Kenwood TH-D74E Service Manual page 2

Document Copyrights
Copyright 2016 by JVC KENWOOD Corporation. All rights reserved.
No part of this manual may be reproduced, translated, distributed, or transmitted in any form or by any means, electronic, mechan-
ical, photocopying, recording, or otherwise, for any purpose without the prior written permission of JVC KENWOOD Corporation.
Disclaimer
While every precaution has been taken in the preparation of this manual, JVC KENWOOD Corporation assumes no responsibility
for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein.
JVC KENWOOD Corporation reserves the right to make changes to any products herein at any time for improvement purposes.
Bluetooth Copyrights
The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by
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JVC KENWOOD Corporation is under licence. Other trademarks and trade names are those of their respective owners.
NOTE
• This equipment should be serviced by only qualified technicians.
• Danger of explosion if the battery is incorrectly replaced; replace only with the same type.
• To dispose of batteries, be sure to comply with the laws and regulations in your country or region.
GENERAL
Frequency Range
Mode
Operating Temp. Range
Frequency Stability
Antenna Impedance
Operating Voltage
Current Consumption: TX (TYP.)
Current Consumption: RX (TYP.)
Battery Life (Approx.)
Single, Save on, Rate 6:6:48 sec, GPS off
Approx. 10 % shorter when GPS is ON
Dimensions (W x H x D)
Projections not included
Weight (net)
1-2 (No.RA044<Rev.001>)
SPECIFICATION
Band-A TX
RX
Band-B RX
TX
RX
with Incd. KNB-75L
DC-IN
BATT
EXT.PS 13.8 V HI
MID
L
EL
Battery 7.4 V HI
MID
L
EL
SINGLE Rated Power
SQ Close
Avg. Save on
DUAL Rated Power
SQ Close
Avg. Save on
GPS logger mode
KNB-74L HI
(1,100 mAh)
MID
L
EL
KNB-75L HI
(1,800 mAh)
MID
L
EL
KBP-9 HI
(Alkaline AAAx6)
MID
L
EL
with KNB-74L (1,100 mAh)
with KNB-75L (1,800 mAh)
with KBP-9
Body only
with KNB-74L (1,100 mAh)
with KNB-75L (1,800 mAh)
with KBP-9
144 - 146, 430 - 440 MHz
136 - 174, 410 - 470 MHz
0.1 - 76 MHz, 76 - 108 MHz (WFM)
108 - 524 MHz
F3E, F1D, F2D, F7W
F3E, F1D, F2D, A1A, A3E, J3E, F7W
-20 °C ~ +60 °C (-4°F ~ +140°F)
-10 °C ~ +50 °C (+14°F ~ +122°F)
±2.0 ppm
50 ohm
DC 11.0 ~ 15.9 V (STD: DC 13.8 V)
DC 6.0 ~ 9.6 V (STD: DC 7.4 V)
1.4 A
0.9 A
0.6 A
0.4 A
2.0 A
1.3 A
0.8 A
0.5 A
260 mA
135 mA
48 mA
310 mA
185 mA
50 mA
115 mA
4 hours
5 hours
7 hours
9 hours
6 hours
8 hours
12 hours
15 hours
-
-
3.5 hours
-
56.0 x 119.8 x 29.3 mm (2.20 x 4.72 x 1.15 in)
56.0 x 119.8 x 33.9 mm (2.20 x 4.72 x 1.33 in)
56.0 x 119.8 x 36.0 mm (2.20 x 4.72 x 1.42 in)
202 g (7.13 oz)
315 g (11.1 oz)(w/ Antenna, Belt Clip)
345 g (12.2 oz)(w/ Antenna, Belt Clip)
360 g (12.7 oz)(w/ Antenna, Belt Clip, AAAx6 Battery)