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Last modified 2021-06-16

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Kenwood TH-D7A(G)

A picture of Kenwood TH-D7A(G)

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range:TX: 144-148 / 438-450 MHz
RX: 118-136 / 136-174 / 400-480 MHz
Tuning steps:5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 KHz
Frequency stability:Within 10 ppm @ -10 to +50C (14 to 40F)
Mode:TX: FM
RX: AM / FM
Channels/memory management: 200 regular with alpha tags
1 call
Non-volatile EEPROM storage
Repeater shift/offset:0 to 29.95 MHz in 50 KHz steps
Power supply:6 or 9.6 V battery pack or 5.5-16 VDC external
Current drain/power consumption:RX: 25-115 mA (Depending on configuration)
TX: 300 mA-1.7 A
Antenna impedance/connector:50 ohm / SMA
Dimensions (W*H*D):54*120*44 mm (2.13*4.72*1.73"), with PB-39
Weight:380 g (13.4 oz), with PB-39
Other features: CTCSS/PL. DTMF. AIP. Built-in 1200/9600bd TNC. APRS. "Sky Command II".
This is an enhanced version with dual speed TNC, 1750Hz tone burst possibility
and several other updates in TNC firmware.




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: 38.85 MHz (VHF) - 45.05 MHz (UHF)
2nd IF: 450 KHz (VHF) - 455 KHz (UHF)
Sensitivity: 0.18 uV (12 dB SINAD)
(VHF sub-band: <0.28 uV for 12 dB SINAD)
Selectivity:12 KHz (-6 dB), 28 KHz (-40 dB)
Image rejection:
AF output power/speaker:450 mW at 10% distortion / 8 ohm
External speaker connector:2.5 mm




TRANSMITTER SECTION
RF output power:

HighLowELow
2 m:2.5-6 W500 mW50 mW
70 cm:2.5-6 W500 mW50 mW

High power output depends on battery voltage
Modulation system:Reactance
FM deviation (Factory set):5 KHz
Spurious emissions:Less than -60 dB
Microphone impedance/connector:2 Kohm / 3-pole (3.5 mm)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 200x-2008 (Discontinued)
Additional info:
Related documents:User manual (2.5 MB)
TH-D7AG enhancements (426 KB)
Modifications and fixes:
Reviews:
Options/Accessories:
BC-17
BC-19
BT-11
EMC-3
HMC-3
PB-38
PB-39
PG-2W
PG-3J
PG-4R
PG-4V
PG-4W
SC-40
SMC-32
SMC-33
SMC-34
VC-H1
Wall charger
Rapid charger
Battery case (Four LR6/AA batteries)
Clip microphone with earphone
Headset with VOX & PTT
Standard NiCd battery pack. 6 V, 650 mAh
High-power NiCd battery pack. 9.6 V, 600 mAh
DC cable
Filtered cigarette lighter cable
Sky command cable kit
Connection cable to VC-H1
Computer connection cable, RS-232C
Soft case
Speaker-microphone
Remote control speaker-microphone
Remote control speaker-microphone with volume control
Interactive visual communicator (SSTV unit)