的信息而导致的损害负责。Kenwood 公司保留出于改进的需要 rors or omissions. Neither is any liability assumed for dam- 而随时对文中的产品信息做出更改的权利。 ages resulting from the use of the information contained herein. Kenwood reserves the right to make changes to any products herein at any time for improvement purposes.
NXR-800H 概述 GENERAL / 引言 INTRODUCTION 本手册的范围 SCOPE OF THIS MANUAL 本手册是提供给熟悉通信专业并且具有维修经验的技术人 This manual is intended for use by experienced tech ni - 员使用的。它包括了维修该设备所需要的全部资料和现行出 cians familiar with similar types of commercial grade com- 版日期。在出版后可能发生变动,如果需要,可以参照《维 mu ni ca tions equipment. It contains all required service 修通报》或《手册修订本》进行补充。...
See page 10. / 参见第10页。 KXK-3 installation YES / 是 When using the Very Narrow Mode of the OCXO? KXK-3的安装 NXR-800H repeater, install the KXK-3 (OCXO). ( Option / 可选件) 使用NXR-800H中继台的超窄带模式时, NO / 否 须安装KXK-3(OCXO)。 See page 10. / 参见第10页。...
• The data stored in the personal computer must match the • 将 NXR-800H 改为 PC 模式,然后连接 RS-232C 交叉电缆。 model type, when it is written into the fl ash memory. • Change the NXR-800H to PC mode, then attach the RS- 232C Cross-wired cable.
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Windows 2000, XP or Vista (32-bit) on a PC. 可以打印编程或编辑的数据。此外,还可调谐中继台。 The data can be input to or read from NXR-800H and ed- ited on the screen. The programmed or edited data can be printed out. It is also possible to tune the repeater.
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5. 检查 N X R -800H 与个人电脑之间的连接,确认 N X R -800H 处 4. Turn the NXR-800H power on. 于编程模式。 5. Check the connection between the NXR-800H and the 6. 按窗口中的写入按钮。显示中将打开一个显示写入进程的 personal computer, and make sure that the NXR-800H is 窗口。...
NXR-800H 操作特性 OPERATING FEATURES / 1. 两个 17 段 LED 显示 1. Two 17-segment LED Displays • 信道显示 (1 ~ 30): 以用户模式正常操作时。 • Channel display (1~30): While operating normally in user mode. • 显示的信道包含在扫描序列中时,显示右侧的小数点。 • When the displayed channel is contained in scan se- quence, the right side decimal point is displayed.
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NXR-800H 操作特性 OPERATING FEATURES / • 发生过热保护时,显示“E7” 。 • “E7” is displayed when the thermal protection occurs. • 处于扫描模式时,显示“SC” 。 • “SC” is displayed while in scan mode. All segments ON 所有段均点亮...
2. External Speaker (KES-5) N X R -800H 有 一 个 内 部 的 内 置 扬 声 器, 从 中 继 台 后 面 的 The NXR-800H has a internal built-in speaker, and the ex- TEST/SPKR 连接器 (15 针 ) 输出的外部扬声器为 3W/4Ω。可...
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NXR-800H 安装 INSTALLATION / 1. 从中继台后面板的外部扬声器连接器上拆下带跳线的连接 1. Remove the connector with jumper from the external 器。( 图 2-1) speaker connector on the rear panel of the radio. (Fig. 2-1) 注意 : 请保留跳线,在没有外部扬声器的情况下使用中继 Note: Save the jumper, which is required when the radio 台时需使用该跳线。...
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NXR-800H 安装 INSTALLATION / 3. 如何安装附件 3. How to Attach the Supplied Accessories 1. 用附带的螺丝将前玻璃安装到前面板。( ① ) 1. Attach the front glass to the front panel with the supplied 2. 要在底座的两侧安装把手,请参照图示。( ② ) screw. (q) 2. To attach the handles on the both sides of the chassis, refer to illustration.
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / 2-6. 驱动电路 2-6. Driver circuit 驱动电路将发射机频率信号放大到输入末级单元 ( X45-386 The driver circuit amplifi es the transmitter frequency sig- A/5) 所需的电平。 nal to the level required for input to the Final Unit (X45-386 该电路由 R F 放大器 Q201、Q202 和 Q203、开关 Q204、Q205 A/5).
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / I C301 是调制电平调整电路和调制信号的非反相放大中的 the VCXO (X301) control voltage and modulating signal. 基准电压发生器 (A/2),截止信号约为 9kHz(B/2)。 IC301 is a reference voltage generator (A/2) in modulat- ing level adjusting circuit and non-inverting amplifi cation of modulating signal with a cutoff signal of approximately 9kHz (B/2).
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / D / A 转 换 器 ( I C701 和 I C802) 转 换 驱 动 电 路 的 A G C 设 The D/A converters (IC701 and IC802) converts the AGC 置 ( D _ P C ) 和末级单元 ( X45-386 A /5) 的控制电压值 ( P W R _ setting (D_PC) of the driver circuit and control voltage value CONT,PWR_PRT)。...
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / 3-6. 高温检测器电路 3-6. High temperature detector circuit 高温检测器电路由热控开关 IC(IC7) 和切换 FET(Q2) 组成。 The high temperature detector circuit consists of a ther- 末级单元的温度过高时 (83℃或更高 ),该电路便会降低发 mal switch IC (IC7) and a switching FET (Q2). 射机功率。 This circuit lowers the transmitter power when the fi nal unit temperature is too high (83°C or higher).
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / 3-9. AVR 电路 3-9. AVR circuit IC3、IC11 和 IC12 是 AVR IC。 IC3, IC11 and IC12 are AVR ICs. 它们保持各电源的隔离状态。 They maintain isolation of each power supply. IC10 Power amplifier +VBATT module IC11 IC2,5,8 OP AMP...
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / RX unit RX ANT X55-310 IC30 L132,133 L134,135 CN701 –5V –3V IC701 IC702 IC703 Power supply unit X45-386 D/5 Fig. 16 Front-end circuit / 图 16 前端电路 4-2. 第 1 混频器电路 4-2. 1st-Mixer circuit Q1 产生的不需要的带外 R F 分量由 B P F 衰减。仅所需的信...
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / 4-7. 接收机 PLL 电路 4-7. Receiver PLL circuits 接收机单元 ( X55-310) 具有第 1 P L L 电路,用于控制对第 The receiver unit (X55-310) has the 1st-PLL circuit for con- 一本地振荡器生成外差信号的 VCO; 以及第 2 PLL 电路,用于 trolling the VCO that generates the hetero signal to the fi rst 控制对第二本地振荡器生成外差信号的...
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / 4-8. AVR 电路 4-8. AVR circuit 功率单元提供的电源电压从接收机单元 ( X55-310) C N44 The power supply voltage supplied from the power unit 经 Q52 D C 开 关 分 配 到 I C24(8V )、I C25(8V )、I C26(9V ) 和...
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / IC (IC12 针脚 12) 检测的 RSSI 电压、IF 系统 IC (IC12 针脚 voltage detected by the IF system IC (IC12 pin12), the 11) 检测的静噪电压以及第 2 VCO( 针脚 10) 的控制电压,并 squelch voltage detected by the IF system IC (IC12 pin11), 在串行数据...
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / 获得的已检测音频 / 数据信号被输入到 ADC(X53-414 IC312)。 307 IC7) is input into the ADC (X53-414 IC312). Receiving 接收信号的处理由 R X _ D S P ( X53-414 I C323) 执行,语音解 signal processing is performed by RX_DSP (X53-414 IC323), 码处理由...
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / 单元 X53-414 包括模式选择 ( 模拟或 NXDN) 电路、NXDN 模 Unit X53-414 has the mode selection (analog or NXDN) 式通信处理电路、 LAN 接口电路以及 Compact Flash 接口电路。 circuit, NXDN mode communication processing circuit, LAN interface circuit, and Compact Flash interface circuit.
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■ RS-232C 电路 N X R -800H 配备一个 R S -232C 接口。它通过 9 针母头 R S - NXR-800H is equipped with a RS-232C interface. It is con- 232C 交叉电缆连接到 P C。它使用 F P U 并写入固件。I C705 是 nected to a PC with pin9 female RS-232C cross-wired cable.
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / 该 MPU 控制 Flash Rom、两个 DSP、发射机单元 (X42-328) This MPU controls the Flash Rom, two DSPs, the OCXO 中的 OCXO 单元和 PLL 电路。 unit in the transmitter unit (X42-328) and the PLL circuit. 它还监测外部电源电压。如果电压异常,它将停止系统。 It also monitors the external power supply voltage. If the voltage is abnormal, it stops the system.
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D 转换器 ( 针脚 124) 监测电压。它检测电压的升高并返回正 these circuits interrupt the Modem control MPU (IC325) and 常电压范围。 NXR-800H rapidly shift to the power down state. The IC325 A/D converter (pin124) monitors the voltage. It detects the voltage rises and returns to the normal voltage range.
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / ■ Clock shift circuit ■时钟位移电路 NXR-800H 控制单元具有如下所示的晶体振荡电路。 NXR-800H control unit has a crystal oscillation circuit X53-4132-71: shown below. 14.7456MHz(IC34 和 X1) X53-4132-71: 16.515072MHz(IC37 和 X2) 14.7456MHz (IC34 and X1) X53-4140-10: 16.515072MHz (IC37 and X2) 14.7456MHz(IC325 和 X301) X53-4140-10: 25.8048MHz(IC37 和...
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NXR-800H 电路说明 CIRCUIT DESCRIPTION / 因此,可通过 +/-0.4ppm 时钟偏移来执行两个 DSP。Q300 So, two DSPs can be executed by a +/–0.4ppm clock de- 是从发射机单元 (X56-312) 输入的 19.2MHz 缓冲放大器信号。 viation. 发射机单元的信号被提供给 IC315 针脚 8( 基准信号输入 )。 Q300 is a 19.2MHz buffer amp signal input from the 来自...
NXR-800H 元件说明 COMPONENTS DESCRIPTION / 末级单元 (X45-3862-XX) FINAL UNIT (X45-3862-XX) 有关号码 零 件 名 称 说 明 Ref. No. Part Name Description 模拟 IC 电流监视器 Analogue IC Current monitor 模拟 IC OP AMP Analogue IC OP AMP MOS-IC 稳压器 MOS-IC Voltage regulator IC4 ~...
NXR-800H 端子功能 TERMINAL FUNCTION / 末级单元 (X45-3862-XX)(A/5) Final Unit (X45-3862-XX) (A/5) 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function CN1( 至 X56-312 A/3 CN802) CN1 (To X56-312 A/3 CN802) TX SIGNAL 输入 TX 驱动器输入信号 ( 同轴 )
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NXR-800H 端子功能 TERMINAL FUNCTION / 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function 接地 Ground 接地 Ground CN21( 至 X45-386 C/5 CN30) CN21 (To X45-386 C/5 CN30) 接地 Ground 末级单元 (X45-3862-XX)(C/5) Final Unit (X45-3862-XX) (C/5) 管脚号...
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NXR-800H 端子功能 TERMINAL FUNCTION / 控制单元 (X53-4132-71) Control Unit (X53-4132-71) 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function CN1( 至 X53-414 CN401) CN1 (To X53-414 CN401) PTT_TXD_SCM 未连接 PTT_TXD_SCM No connection 接地 Ground LO_VOL_DET 输出 低电压检测信号...
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NXR-800H 端子功能 TERMINAL FUNCTION / 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function 接地 Ground BER_CLK 输入 测量比特误码率的串行时钟 BER_CLK Serial clock for measurement bit error rate BER_DAT 输入 测量比特误码率的串行数据 BER_DAT Serial data for measurement bit error rate A16C_CK_SFT 输入...
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NXR-800H 端子功能 TERMINAL FUNCTION / 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function 50MPU 输出 5V 恒定电压 50MPU O 5V constant voltage 接地 Ground 输出 8V 恒定电压 O 8V constant voltage 输出 按键扫描 O Key Scan 输出...
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NXR-800H 端子功能 TERMINAL FUNCTION / 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function 输入 / 输出 EEPROM 数据 I/O EEPROM Data D_GND 接地 D_GND Ground 输出 EEPROM 时钟 O EEPROM Clock TEMP_PRT 输入 温度传感器保护信号 TEMP_PRT Temperature Sensor Protection Signal ANT_SW 输出...
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NXR-800H 端子功能 TERMINAL FUNCTION / 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function CONT_5.0V 5V 恒定电压 CONT_5.0V 5V constant voltage PLL_LOCK_DET 输入 PLL1、2 时钟检测 PLL_LOCK_DET PLL1,2 lock detection AGC_RSSI 未连接 AGC_RSSI No connection PLL2_EN 输出 PLL 2 启用信号...
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NXR-800H 端子功能 TERMINAL FUNCTION / 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function 输出 电源输出 O Power supply output 未连接 No connection CN60( 至内部扬声器 ) CN60 (To Internal Speaker) 输出 内部扬声器 AF 输出 O Internal speaker AF output 内部扬声器接地...
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NXR-800H 端子功能 TERMINAL FUNCTION / 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function REF_LDT 输入 来自 PLL(19.2MHz) 的锁定检测信号 REF_LDT Lock detection signal from PLL (19.2MHz) 接地 Ground PLL_19_EN 输出 至 PLL(19.2MHz) 的串行数据启用信号 PLL_19_EN O Serial data enabling signal to PLL (19.2MHz) 接地...
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NXR-800H 端子功能 TERMINAL FUNCTION / 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function PATH_SW 输出 音频电路的路径形成信号 PATH_SW O Route formation signal of audio circuit RXAD_SW 输出 音频电路的路径形成信号 RXAD_SW O Route formation signal of audio circuit MIC_SW 输出...
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NXR-800H 端子功能 TERMINAL FUNCTION / 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function A16C_CK_SFT 输出 至 RF 控制 MPU 的“频率偏移”信号 A16C_CK_SFT O “Frequency shift” signal to RF control MPU BER_DAT 输出 测量比特误码率的串行数据 BER_DAT O Serial data for measurement bit error rate BER_CLK 输出...
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NXR-800H 端子功能 TERMINAL FUNCTION / 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function PLL2_EN 输入 启用 PLL2 输入 PLL2_EN Enable input for PLL2 NC(AGC_RSSI) 未连接 NC (AGC_RSSI) No connection PLL_LOCK_DET 输出 PLL1/PLL2 锁定检测输出 PLL_LOCK_DET O PLL1/PLL2 lock detect output CONT_5.0V...
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NXR-800H 端子功能 TERMINAL FUNCTION / 管脚号 名 称 输入 / 输出 功 能 Pin No. Name Function 输出 键扫描 O Key Scan 输出 键扫描 O Key Scan 输入 键扫描 Key Scan 输入 键扫描 Key Scan 输入 8V 电源 8V Power supply 接地...
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NXR-800H 端子功能 TERMINAL FUNCTION / CONTROL I/O 25 针脚 D-sub 连接器 CONTROL I/O 25 pin D-sub Connector 管脚 针脚 输入 / 信号 Signal Modifi - 更改 说明 / 端口类型 Description/ Port Type 号 名称 输出 类型 Name Type cation 默认...
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NXR-800H 端子功能 TERMINAL FUNCTION / COM D-sub 9 连接器 COM D-sub 9 Connector 管脚 针脚 输入 / 信号 Signal Modifi - 更改 说明 / 端口类型 Description/ Port Type 号 名称 输出 类型 Name Type cation 输入 数字 否 载波检测 Digital Carrier Detect 输入...
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NXR-800H 端子功能 TERMINAL FUNCTION / 麦克风连接器 Microphone Connector ( 左 =1…右 =8,前面板视图 ) (Left =1…Right=8, Front Panel View) 管脚 针脚 输入 / 信号 Signal Modifi - 更改 说明 / 端口类型 Description/ Port Type 号 名称 输出 类型 Name Type cation 否...
NXR-800H 零件表 PARTS LIST / CAPACITORS 2 2 0 • Capacitor value CC45 Color* 010 = 1pF 0 = 22pF 1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating 100 = 10pF 2 = Shape ... round, square, etc.
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NXR-800H 零件表 PARTS LIST / ✽ New Parts. indicates safety critical components. L : Scandinavia K : USA P : Canada Parts without Parts No. are not supplied. Y : PX (Far East, Hawaii) T : England E : Eu rope Les articles non mentionnes dans le Parts No.
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NXR-800H 零件表 PARTS LIST / FINAL UNIT (X45-3862-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation CC73GCH1H080D CHIP C 8.0PF C710 CK73GB1H104K CHIP C 0.10UF CK73GB1H103K CHIP C 0.010UF...
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NXR-800H 零件表 PARTS LIST / FINAL UNIT (X45-3862-XX) CONTROL UNIT (X53-4132-71) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation R21,22 RK73GB2A824J CHIP R 820K 1/10W R910 RK73GB2A182J CHIP R 1.8K...
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NXR-800H 零件表 PARTS LIST / CONTROL UNIT (X53-4132-71) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation C60-62 CK73GB1H102K CHIP C 1000PF C165 CK73GB1H102K CHIP C 1000PF CK73GB1H104K CHIP C 0.10UF...
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NXR-800H 零件表 PARTS LIST / CONTROL UNIT (X53-4132-71) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation C251 CK73GB1H102K CHIP C 1000PF C357 CK73GB1H103K CHIP C 0.010UF C252 CK73FB0J106K...
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NXR-800H 零件表 PARTS LIST / CONTROL UNIT (X53-4132-71) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation C477 CK73GB1E105K CHIP C 1.0UF RK73GB2A562J CHIP R 5.6K 1/10W C499 C92-0905-05...
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NXR-800H 零件表 PARTS LIST / CONTROL UNIT (X53-4132-71) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation R193 RK73GB2A103J CHIP R 1/10W R358 RK73GB2A122J CHIP R 1.2K 1/10W R194...
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NXR-800H 零件表 PARTS LIST / CONTROL UNIT (X53-4132-71) CONTROL UNIT (X53-4140-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation ✽ 02DZ18F-X ZENER DIODE 2SD2114K(W) TRANSISTOR D14-18 DA204U DIODE...
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NXR-800H 零件表 PARTS LIST / CONTROL UNIT (X53-4140-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation C396 CK73GB1H103K CHIP C 0.010UF C507 CK73HB1E103K CHIP C 0.010UF C397,398 CK73HB1H102K...
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NXR-800H 零件表 PARTS LIST / CONTROL UNIT (X53-4140-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation C728 CK73HB1E103K CHIP C 0.010UF J701 E58-0515-05 RECTANGULAR RECEPTACLE C729 CC73HCH1H020B CHIP C 2.0PF...
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NXR-800H 零件表 PARTS LIST / CONTROL UNIT (X53-4140-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation R413 RK73GB2A103J CHIP R 1/10W R560 RK73HB1J103J CHIP R 1/16W R414 RK73HB1J000J...
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NXR-800H 零件表 PARTS LIST / CONTROL UNIT (X53-4140-10) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation R719 RK73HB1J472J CHIP R 4.7K 1/16W R870 RK73HB1J000J CHIP R 1/16W R720...
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NXR-800H 零件表 PARTS LIST / CONTROL UNIT (X53-4140-10) RX UNIT (X55-3102-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation IC323,324 Note 1 (BGA) MICROPROCESSOR IC CC73GCH1H271J CHIP C...
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NXR-800H 零件表 PARTS LIST / RX UNIT (X55-3102-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation C112 CC73GCH1H220J CHIP C 22PF C193 CK73GB1H104K CHIP C 0.10UF C113 CC73FCH1H060B CHIP C 6.0PF...
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NXR-800H 零件表 PARTS LIST / RX UNIT (X55-3102-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation C278 CC73GCH1H080D CHIP C 8.0PF C367,368 CC73GCH1H330J CHIP C 33PF C279 CK73GB1H473K CHIP C 0.047UF...
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NXR-800H 零件表 PARTS LIST / RX UNIT (X55-3102-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation C459 CC73GCH1H221J CHIP C 220PF C563 CC73GCH1H471J CHIP C 470PF C460 CK73FB1E474K CHIP C 0.47UF...
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NXR-800H 零件表 PARTS LIST / RX UNIT (X55-3102-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation L72-1019-05 CERAMIC FILTER L41-5675-33 SMALL FIXED INDUCTOR (0.056UH) L72-1028-05 CERAMIC FILTER L41-8295-33 SMALL FIXED INDUCTOR (8.2UH)
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NXR-800H 零件表 PARTS LIST / RX UNIT (X55-3102-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation RK73GB2A332J CHIP R 3.3K 1/10W R75,76 RK73GB2A103J CHIP R 1/10W RK73GB2A182J CHIP R 1.8K...
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NXR-800H 零件表 PARTS LIST / RX UNIT (X55-3102-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation R155 RK73GB2A332J CHIP R 3.3K 1/10W R234 RK73GB2A101J CHIP R 1/10W R156...
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NXR-800H 零件表 PARTS LIST / RX UNIT (X55-3102-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation R323 RK73GB2A000J CHIP R 1/10W R436 RK73GB2A392J CHIP R 3.9K 1/10W R324,325...
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NXR-800H 零件表 PARTS LIST / RX UNIT (X55-3102-XX) TX UNIT (X56-312X-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation 2SK508NV(K52) C139 CC73GCH1H020B CHIP C 2.0PF SSM3J01F C140,141 CC73GCH1H471J...
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NXR-800H 零件表 PARTS LIST / TX UNIT (X56-312X-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation C214 CC73GCH1H100D CHIP C 10PF C314,315 CK73GB1H103K CHIP C 0.010UF C215 CC73GCH1H471J...
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NXR-800H 零件表 PARTS LIST / TX UNIT (X56-312X-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation C391 C93-0912-05 CHIP C 100UF C507,508 CC73GCH1H331J CHIP C 330PF C392,393 CC73GCH1H100D...
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NXR-800H 零件表 PARTS LIST / TX UNIT (X56-312X-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation C707 CK73GB1H102K CHIP C 1000PF C941 CK73GB1H102K CHIP C 1000PF C708 CK73GB1H104K CHIP C 0.10UF...
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NXR-800H 零件表 PARTS LIST / TX UNIT (X56-312X-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation L406 L41-1005-33 SMALL FIXED INDUCTOR (10UH) R138 RK73GB2A103J CHIP R 1/10W L407 L41-3985-33 SMALL FIXED INDUCTOR (0.39UH)
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NXR-800H 零件表 PARTS LIST / TX UNIT (X56-312X-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation R227 RK73GB2A000J CHIP R 1/10W R335 RK73GB2A223J CHIP R 1/10W R229 RK73GB2A563J...
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NXR-800H 零件表 PARTS LIST / TX UNIT (X56-312X-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation R458 RK73GB2A104J CHIP R 100K 1/10W R533 RK73GB2A104J CHIP R 100K 1/10W...
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NXR-800H 零件表 PARTS LIST / TX UNIT (X56-312X-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation R611 RK73GB2A100J CHIP R 1/10W R943 RK73GH2A224D CHIP R 220K 1/10W R612...
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NXR-800H 零件表 PARTS LIST / TX UNIT (X56-312X-XX) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description parts nation parts nation IC920-922 TC7SET126FU-F MOS-IC IC923-925 BU4094BCFV MOS-IC IC926 NJM2732V BI-POLAR IC IC960-963 BU4094BCFV...
NXR-800H 部件分解图 EXPLODED VIEW / IC11 50x3 IC12 : N09-2292-05 M2 x 8 : N30-2008-43 X45-386 D M2.6 x 6 : N30-2606-48 M3 x 35 : N30-3035-43 M3 x 6 (F) : N32-3006-43 IC10 G M4 x 8 (F) : N32-4008-43...
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NXR-800H 部件分解图 EXPLODED VIEW / 17x3 5-386 IC329 X53-414 IC808 IC29 IC24 IC25 X53-413 703x4 X45-386 X55-310 EXCITER FINAL CONTROL Parts with the exploded numbers larger than 700 are not supplied. If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB.
将交叉电缆的另一端插到 PC 上。( 参见图 2) c) Connect a cross-wired RS-232C cable to COM port on the d) 运行通信软件,例如 Windows 中的 Hyper Terminal,然后 front panel of NXR-800H. Plug the other end of the cable 设置以下参数。 to PC. (See Fig 2.) e) COM 端口 : 步骤 c. 中使用的 NXR-800H 的 COM 端口。...
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流量控制 : 硬件 Flow control: Hardware f) 对 N X R -800H 施加 13.2V D C。当控制单元内安装的 B G A I C f) Apply 13.2VDC to NXR-800H. When BGA ICs mounted in 正常工作时 , 通信软件画面上会出现以下讯息。如果软件 this control unit works correctly, the following messages 不出现以下信息,则可能是...
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NXR-800H TROUBLE SHOOTING 1-2. Hardware Traceability (Method 1) ■ Procedure for IC703 (Main MPU) traceability Abnormal Power Source Voltage Confi rmation of IC329 (pin 5) output condition Test Point Normal Output Voltage Remove R711 and R721. IC329 (pin 4) 3.3VDC If the voltage is 3.3VDC, IC703 is malfunctioning.
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NXR-800H TROUBLE SHOOTING ■ Traceability Procedure of IC323 (RX_DSP) Confi rmation of Power Source Voltage Abnormal Confi rmation of IC307 (pin 1) output condition Test Point Normal Output Voltage Remove R505. If the output voltage is 1.5VDC, IC307 (pin 1) 1.5VDC...
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NXR-800H TROUBLE SHOOTING ■ Traceability Procedure of IC17 (Flash Memory of RF control MPU) Abnormal Confi rmation of Power Source Voltage Confi rmation of IC329 (pin 5) output. condition Test Point Normal Output Voltage Remove R159 and if 3.3VDC, one of IC17, IC34, IC329 (pin 5) 3.3VDC...
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Correct condition Parts other than IC34 are malfunctioning. 1-3. Hardware Traceability (Method 2) The NXR-800H control circuit executes the following pro- 5. The Main MPU (IC703) confi rms the operational status of cedures when the system starts up. the Modem control MPU (IC325) and the RF control MPU 1.
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NXR-800H 故障排除 TROUBLE SHOOTING / External DC 13.2V Power Source applied to the NXR-700H Terminal / 将外部 DC 13.2V 电源施加于 NXR-700H 端子 ■ Refer to the power supply diagram sequence below. / 请参见以下电源图顺序。 Audio AMP (IC29) DC/DC converter LED, Option...
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NXR-800H 故障排除 TROUBLE SHOOTING / ■各控制块的启动 ■ Start-up of each Control Block • 主 MPU 块 • Main MPU Block 组成部分 : Component elements: ·主 MPU: IC703 · Main MPU: IC703 ·闪存 : IC702 · Flash Memory: IC702 ·SD RAM: IC704 和 IC707 ·...
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NXR-800H 故障排除 TROUBLE SHOOTING / 启动操作概述 : Overview of Start-up Operation: 当调制解调器控制 M P U ( I C325) 复位线路逻辑转换为高时, When the Modem control MPU (IC325) reset line logic 该 M P U 将从 M P U 的内部 R O M 读取引导程序,然后初始化外围...
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Kenwood ESN Kenwood ESN Type: E 型式 : E ( 仅限于 X53-414) (X53-414 only) The same number as the Kenwood 写有与 Kenwood ESN 标签相同的编号。 ESN label is written. NXDN ESN The same number as the NXDN ESN 写有与 NXDN ESN 标签相同的编号。...
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KPG-109D(C) or KPG-110SM. 注意 : Note: • 使用新印刷电路板时,Kenwood ESN 会改变,KPG-109D(C) • When a new printed circuit board is used, the Kenwood 的中继台信息显示也会改变,但这并不影响中继台的操作。 ESN changes, as does the Repeater Information display • 若要改为原来的 Kenwood ESN 和 NXDN ESN,请与我方的维 of the KPG-109D(C), but this does not have any effect on 修中心联系。...
NXR-800H ADJUSTMENT Test Equipment Required for Alignment Test Equipment Major Specifi cations Frequency Range 400 to 512MHz 1. Standard Signal Generator Modulation Frequency modulation and external modulation (SSG) Output 0.1µV to greater than 1mV Input Impedance 50Ω 2. FR Power Meter...
NXR-800H 调整 ADJUSTMENT / 带状电缆 (36 针 ),约 256mm(E37-0979-05) Flat cable (36-pin) about 256mm (E37-0979-05) 用于 BPF 调整的 ANT 夹具 (E30-3418-08) ANT Jig for BPF adjustment (E30-3418-08) 测试信令 Test Signaling ■模拟 ■ Analog 号 解码音 编码音 Decode tone Encode tone 无...
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NXR-800H 调整 ADJUSTMENT / Adjustment Points / 调整点 TX IN PWR CONT PA CURR PWR PRT ANT SW CN19 RX ANT FINAL UNIT / 末级单元 (X45-3862-XX) Component side / 元件面 VR1: Coupler ADJ / 耦合器ADJ VR2: High Transmit Power (Pre ADJ) / 高发射功率(预ADJ)
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NXR-800H ADJUSTMENT Alignment Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 1. Setting 1) Connect the DC power output to the rear panel DC terminal (13.2V). 2) Connect the front panel COM port (D-sub 9 connector) to the PC serial port with a cross-wired cable.
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NXR-800H ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 15. High 1) Center Power meter Rear TX ANT Value: 1024 Fixed value writing Transmit Power (Pre ADJ) Final 25.0W ±0.5W 16. Coupler...
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NXR-800H ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 21. Maximum 1) Channel: 3 (Center) Deviation Rear TX ANT ±4.1kHz ±0.2kHz Deviation Wide/Narrow: Analog Wide meter Front (Analog) Connect the deviation meter Connect the deviation meter to the TX ANT end via the ATT.
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NXR-800H ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 24. DQT 1) Channel: 3 (Center) Deviation Rear TX ANT ±0.75kHz ±0.05kHz Deviation Wide/Narrow: Analog Wide meter Connect the deviation meter Connect the deviation meter...
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NXR-800H ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 29. TD 1) Channel: 3 (Center) Deviation Rear TX ANT ±0.75kHz ±0.02kHz Deviation Wide/Narrow: Analog Wide meter CONTROL Connect the deviation meter I/O jack Connect the deviation meter to the TX ANT end via the ATT.
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NXR-800H ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 35. RA Level 1) Wide/Narrow: Analog Wide Rear RX ANT 400mV ±20mV Connect the SSG to the RX AF VTVM CONTROL ANT. I/O jack...
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NXR-800H ADJUSTMENT Measurement Adjustment Item Condition Specifi cations / Remarks Test- Unit Terminal Unit Parts Method equipment 39. RSSI Wide/Narrow: Analog Narrow Rear RX ANT 3.5V ±0.1V Connect the SSG to the RX ANT. AF VTVM TEST/ SSG setting SPKR...
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To adjust the KXK-3 OCXO unit, some preparations are required. 1. The NXR-700H or NXR-800H with the KXK-3 OCXO unit must be warmed up at least 24 hours before the adjustment is made. The environment temperature must be stable.
NXR-800H 板 PC BOARD / PC FINAL UNIT (X45-3862-70): C Component side view (J79-0219-09) IC12 C717 L704 C704 PA CURR C705 C701 C706 C702 IC701 IC11 C190 ANT SW C709 L702 C189 J79-0219-09 REFLECT CN19 C102 RX ANT C104 C124...
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NXR-800H 板 PC BOARD / PC FINAL UNIT (X45-3862-70): C Component side view (J79-0219-09) CN20 TX IN R144 PWR CONT R142 PA CURR PWR PRT C128 R104 C115 C127 FORWARD C141 J79-0219-09 A/5 9-09 C/5 C900 J901 – C916 R909...
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NXR-800H 板 PC BOARD / PC TX UNIT (X56-312X-XX) 0-12: C2 2-71: C Component side view (J79-0153-09) C151 C811 C805 R801 C801 C812 L801 C803 CN806 C161 IC802 C809 IC803 C806 R803 C802 CN303 C808 R802 MB_CV1 IC801 CN115 CN116...
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NXR-800H 板 PC BOARD / PC TX UNIT (X56-312X-XX) 0-12: C2 2-71: C Component side view (J79-0153-09) X401 IC809 8OCXO R418 C415 R415 R416 R414 C410 R412 R411 R404 Q401 IC808 L401 L402 C408 R409 R403 C403 C406 C573 C578...
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NXR-800H 板 PC BOARD / PC TX UNIT (X56-312X-XX) 0-12: C2 2-71: C Foil side view (J79-0153-09) C481 R503 R511 C480 C435 L414 C439 IC405 C466 C472 R500 R484 C468 R488 C442 C451 R480 L604 C463 Q416 C465 C620 C447...
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NXR-800H 板 PC BOARD / PC TX UNIT (X56-312X-XX) 0-12: C2 2-71: C Foil side view (J79-0153-09) C154 R134 IC104 R137 R891 C158 C427 C435 R888 C439 C160 C466 L408 L405 R889 Q412 C442 C455 R475 L410 C458 C309 IC302...
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NXR-800H 板 PC BOARD / PC CONTROL UNIT (X53-4132-XX) -71 : C,C2 -72 : For service Component side view (J79-0011-19) C372 R389 CN56 R552 SPG 2 R390 R553 C166 + C170 C144 C141 R204 50MPU 50MPU R201 R202 R198 C405...
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NXR-800H 板 PC BOARD / PC CONTROL UNIT (X53-4132-XX) -71 : C,C2 -72 : For service Component side view (J79-0011-19) R535 C104 R534 4 SB C109 IC11 R108 CLEAR/ C106 CODE RXEO SCR_PTT RXEI SCRAMBLE C107 C108 R188 C130 IC10...
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NXR-800H 板 PC BOARD / PC CONTROL UNIT (X53-4132-XX) -71 : C,C2 -72 : For service Foil side view (J79-0011-19) R434 C500 C415 C403 C169 R171 R149 C189 R150 C446 C188 R457 R478 R415 C424 R441 C423 R154 C425 C426...
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NXR-800H 板 PC BOARD / PC CONTROL UNIT (X53-4132-XX) -71 : C,C2 -72 : For service Foil side view (J79-0011-19) CN69 R475 R149 C204 C446 C188 R160 R161 R168 C477 R428 R429 C418 R430 C437 C419 R406 C396 R283 C212...
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NXR-800H PC BOARD / PC 板 CONTROL UNIT (X53-4140-XX) -10 : C,C2 -11 : For service CONTROL UNIT (X53-4140-XX) -10 : C,C2 -11 : For service Component side view (J79-0012-09) Component side view (J79-0012-09) CN713 IC329 C862 S700 R389 C443...
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CONTROL UNIT (X53-4140-XX) -10 : C,C2 -11 : For service Component side view (J79-0012-09) R960 L326 C871 R961 L327 C785 IC712 C790 R834 C817 IC724 C872 R897 C784 IC713 C793 R832 C816 C843 C842 C841 C807 C806 C805 IC723 R886 R874 R887 R881...
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NXR-800H 板 PC BOARD / PC CONTROL UNIT (X53-4140-XX) -10 : C,C2 -11 : For service Component side view (J79-0012-09) CN713 C506 R442 R449 R423 R401 R487 R505 C526 C527 R535 C538 R530 R911 R918 R686 R541 Q301 R403 R547...
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NXR-800H 板 PC BOARD / PC CONTROL UNIT (X53-4140-XX) -10 : C,C2 -11 : For service CONTROL UNIT (X53-4140-XX) -10 : C,C2 -11 : For service Foil side view (J79-0012-09) Foil side view (J79-0012-09) C574 R680 C861 C570 R730 C730...
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NXR-800H 板 PC BOARD / PC CONTROL UNIT (X53-4140-XX) -10 : C,C2 -11 : For service Foil side view (J79-0012-09) C747 C588 C590 C592 C591 C594 C595 R517 C601 R622 R516 C598 R461 R631 R459 R460 R458 C599 C597 R417...
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AF PA IC29 C225 0.1u R293 R294 ANALOG SW IC25 TC7S66FUF CLOCK CLOCK SHIFT SW SHIFT SW IN/oUT L77-1987-05 2SC4738F oUT/IN C275 16.515072MHz C281 2SC4738F C239 NAND GATE CoNT 1000u25 IC23 TC7SH00FU-F AF MUTE SW RT1N141M-T111 oUTY C215 0.1u POWER SW C408 R412 ADSP_CK_SFT...
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NXR-800H 原理图 SCHEMATIC DIAGRAM / FT SW 738F Note : The components marked with a dot (•) are parts of layer 1. Note : The components marked with a dot (•) are parts of layer 1. mV:AC voltage value measured with an electronic voltmeter.
NXR-800H 可选附件 外部扬声器 OPTIONAL ACCESSORIES / : KES-5 (EXTERNAL SPEAKER / When Using an External Speaker Specifi cations 1. Make sure the unit’s power is tuned off. Maximum input power ........... 40W 2. When using the external speaker, remove the jumper Impedance .................
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NXR-800H 可选附件 OCXO 单元 OPTIONAL ACCESSORIES / : KXK-3 (OCXO UNIT / 元件说明 Components Description ■ ACCESSORY UNIT (X42-3280-20) ■ ACCESSORY 单元 (X42-3280-20) 有关号码 零 件 名 称 说 明 Ref. No. Part Name Description MOS-IC 数字电位计 MOS-IC Digital potentiometer 模拟...
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NXR-800H 可选附件 OCXO 单元 OPTIONAL ACCESSORIES / : KXK-3 (OCXO UNIT / ACCESSORY UNIT (X42-3280-20) Desti- Desti- Ref. No. Ad dress Parts No. Description Ref. No. Ad dress Parts No. Description nation nation parts parts ✽ E40-6822-05 FLAT CABLE CONNECTOR...
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NXR-800H 可选附件 OCXO单元 OPTIONAL ACCESSORIES / : KXK-3 (OCXO UNIT / PC Board / PC 板 ACCESSORY UNIT (X42-3280-20) Component side view (J79-0004-09) C105 J79-0004-09 Component side Ref. No. Address Ref. No. Address Layer 1 Layer 2 IC11 Layer 3...
Modulation Distortion ..........Less than 1% Modulation .............Analog @25kHz: 16K0F3E Analog @12.5kHz: 8K50F3E Digital @12.5kHz: 8K30F1E Digital @6.25kHz: 4K00F1E *1: Analog measurements made per TIA/EIA603. Without *1: Analog measurements made per TIA/EIA603A. KENWOOD reserves the right to change specifi cations without prior notice or obligation.
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Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex Kwai Fong, N.T., Hong Kong KENWOOD House, Dwight Road, Watford, Herts., 1 Ang Mo Kio Street 63, Singapore 569110 WD18 9EB United Kingdom...
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC FINAL UNIT (X45-3862-70): C FINAL UNIT (X45-3862-70): C Component side view (J79-0219-09) Component side view (J79-0219-09) CN20 TX IN IC12 R144 PWR CONT C717 L704 R142 C704 PA CURR...
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC FINAL UNIT (X45-3862-70): C FINAL UNIT (X45-3862-70): C Foil side view (J79-0219-09) Foil side view (J79-0219-09) R140 C716 C713 L703 CN501 C108 C109 J79-0219-09 J79-0219-09 A/5 CN24 CN23 –...
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC FINAL UNIT (X45-3862-71): C2 FINAL UNIT (X45-3862-71): C2 Component side view (J79-0290-19) Component side view (J79-0290-19) CN20 TX IN IC12 PWR CONT R145 R915 C717 L704 R142 C704...
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC FINAL UNIT (X45-3862-71): C2 FINAL UNIT (X45-3862-71): C2 Foil side view (J79-0290-19) Foil side view (J79-0290-19) R140 C716 C713 L703 CN501 C166 C156 C155 C163 C108 C109 J79-0290-19...
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC RX UNIT (X55-3102-71): C RX UNIT (X55-3102-71): C Component side view (J79-0221-09) Component side view (J79-0221-09) CN46 L132 L133 L134 L135 NARROW CN41 WIDE C147 C675 R175 C131...
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC RX UNIT (X55-3102-71): C RX UNIT (X55-3102-71): C Foil side view (J79-0221-09) Foil side view (J79-0221-09) C242 C235 C150 C141 C174 R462 C289 C167 C197 C254 C110 C117...
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC RX UNIT (X55-3102-72): C2 RX UNIT (X55-3102-72): C2 Component side view (J79-0292-09) Component side view (J79-0292-09) CN46 L132 L133 L134 L135 NARROW CN41 WIDE C147 C675 R175 C131...
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC RX UNIT (X55-3102-72): C2 RX UNIT (X55-3102-72): C2 Foil side view (J79-0292-09) Foil side view (J79-0292-09) C242 C235 C150 C141 C174 R462 C289 C167 C197 C254 C110 C117...
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC TX UNIT (X56-312X-XX) 0-12: C2 2-71: C TX UNIT (X56-312X-XX) 0-12: C2 2-71: C Component side view (J79-0153-09) Component side view (J79-0153-09) C151 C811 C805 R801 C801 C812...
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC TX UNIT (X56-312X-XX) 0-12: C2 2-71: C TX UNIT (X56-312X-XX) 0-12: C2 2-71: C Foil side view (J79-0153-09) Foil side view (J79-0153-09) C154 R134 IC104 R137 C481 R891...
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC CONTROL UNIT (X53-4132-XX) -71 : C,C2 -72 : For service CONTROL UNIT (X53-4132-XX) -71 : C,C2 -72 : For service Component side view (J79-0011-19) Component side view (J79-0011-19)
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NXR-800H NXR-800H 板 板 PC BOARD / PC PC BOARD / PC CONTROL UNIT (X53-4132-XX) -71 : C,C2 -72 : For service CONTROL UNIT (X53-4132-XX) -71 : C,C2 -72 : For service Foil side view (J79-0011-19) Foil side view (J79-0011-19)
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NXR-800H 板 PC BOARD / PC CONTROL UNIT (X53-4140-XX) -10 : C,C2 -11 : For service CONTROL UNIT (X53-4140-XX) -10 : C,C2 -11 : For service Component side view (J79-0012-09) Component side view (J79-0012-09) CN713 IC329 C862 S700 R389 C443...
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NXR-800H PC BOARD / PC 板 CONTROL UNIT (X53-4140-XX) -10 : C,C2 -11 : For service CONTROL UNIT (X53-4140-XX) -10 : C,C2 -11 : For service Foil side view (J79-0012-09) Foil side view (J79-0012-09) C574 R680 C861 C570 R730 C730...
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NXR-800H 可选附件 OCXO单元 OPTIONAL ACCESSORIES / : KXK-3 (OCXO UNIT / PC Board / PC 板 ACCESSORY UNIT (X42-3280-20) Component side view (J79-0004-09) C105 J79-0004-09 Component side Ref. No. Address Ref. No. Address Layer 1 Layer 2 IC11 Layer 3...
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POWER MODULE IC10 RA30H4047M123 FINAL UNIT(PA SECTION) (X45-3862-70)(A/5):C ANT SW TX H:3.67V TX H:12.7V TX H:25W TX:63mW(18dBm) L:3.35V L:12.9V L:5W RX:0W :13.1V 3DB ATT RF SW DIRECTIONAL COUPLER TX UNIT C105 CN22 C141 C122 C123 R125 TX ANT X56-312 (A/3)-CN802 RF IN L7091CER 470p...
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POWER MODULE IC10 RA45H4047M131 FINAL UNIT(PA SECTION) (X45-3862-71)(A/5):C2 TX:63mW(18dBm) TX H:3.67V TX H:12.7V ANT SW TX H:25W RX:0W L:3.35V L:12.9V L:5W :13.1V 1DB ATT RF SW DIRECTIONAL COUPLER TX UNIT C141 C105 C122 C123 R125 CN22 TX ANT X56-312 (A/3)-CN802 RF IN 470p L7091CER...