Kenwood TK-5810 Service Manual page 79
Uhf p25 transceiver
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Also See for TK-5810:
- Instruction manual (44 pages) ,
- Specifications (2 pages) ,
- Brochure & specs (2 pages)
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Pin No.
Name
I/O
Auxiliary input/output 6 (FPU selectable)
13
AUX I/O 6 I/O
Active low with 47kΩ pull up to 5V
L≤0.8V, H≥4.2V
14
SB
-
Switched B (13.6V±15%). 2A max
Auxiliary output 2 (FPU selectable)
15
AUXO 2
O
Active low: Open collector (Max 500mA)
Auxiliary output 1 (FPU selectable)
16
AUXO 1
O
Active low: Open collector (Max 500mA)
RX audio signal output. Zo≤1kΩ
PA: MIC signal output. 0.65Vp-p typ.
(1kHz/5mV input)
17
AFO
O
RX: RX low level output.
(W)1.3Vp-p typ., (N)1.1Vp-p typ. (at Stan-
dard modulation)
18
E
-
GND
Detected signal output. Zo≤600kΩ
500mVp-p (at 1kHz 60% Dev./ –53dBm)
Frequency response (0dB: 1kHz 60% Dev.)
19
DEO
O
(wide) 20Hz~4.8kHz: +1/–6dB,
4.8kHz~9.6kHz: +1/–24dB
(narrow) 20Hz~4.8kHz: +1/–15dB
Auxiliary input/output 5 (FPU selectable)
20
AUX I/O 5 I/O
Active low with 47kΩ pull up to 5V
L≤0.8V, H≥4.2V
Auxiliary input/output 4 (FPU selectable)
21
AUX I/O 4 I/O
Active low with 47kΩ pull up to 5V
L≤0.8V, H≥4.2V
Auxiliary input/output 3 (FPU selectable)
22
AUX I/O 3 I/O
Active low with 47kΩ pull up to 5V
L≤0.8V, H≥4.2V
Auxiliary input/output 2 (FPU selectable)
23
AUX I/O 2 I/O
Active low with 47kΩ pull up to 5V
L≤0.8V, H≥4.2V
Auxiliary input/output 1 (FPU selectable)
24
AUX I/O 1 I/O
Active low with 47kΩ pull up to 5V
L≤0.8V, H≥4.2V
25
ME
-
MIC GND
TERMINAL FUNCTION
Function
TK-5810
Accessory 9pin connector
Pin No.
Name
I/O
1
IGN
I
Ignition sense input.
2
ES2
O
BTL output for external speaker A.
3
RS1
I
Remote speaker switch.
4
HR1
O
Horn alert signal output1. (1A max)
5
HR2
O
Horn alert signal output2. (1A max)
6
ES1
O
BTL output for external speaker A.
7
OS1
O
BTL output for external speaker B (PA).
8
OS2
O
BTL output for external speaker B (PA).
9
E
-
GND
3
2
1
Accessory 12pin connector (Head)
Pin No.
Name
I/O
1
IGN
I
Ignition sense input.
Switched B (TK-5810(BG): 13.6V±15%/
2
SB
O
TK-5810H(BG): 13.4V±15%)
3
E
-
GND
MIC signal input /
4
MIC
I
60% Dev at 1kHz/5±2mV input
5
ME
-
MIC GND
6
AI1
I
Auxiliary input 1 (FPU selectable)
7
AI2
I
Auxiliary input 2 (FPU selectable)
Auxiliary output 1 (FPU selectable)
8
AO1
O
(Open collector)/ 500mA max
Auxiliary output 2 (FPU selectable)
9
AO2
O
(Open collector)/ 500mA max
10
RS1
O
Remote speaker output
11
RS2
O
Remote speaker output
12
NC
-
No connection
3
6
2
5
1
4
BG
/5810H
BG
(
)
(
Function
6
9
5
8
4
7
Function
9
12
8
11
7
10
)
79
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