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Last modified 2026-07-16

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Kenwood TH-K7

A picture of Kenwood TH-K7

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range: TX: 144-146 / 430-440 MHz
RX: 76-100 / 118-900 MHz
Tuning steps:5 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 KHz
Frequency stability:±? ppm
Mode:TX: FM
RX: AM / FM
Channels / memory management: 120 regular
1 priority
2 call (One per band)
10 scan limit pairs
Priority function
Scanning (Squelch or pause timer controlled)
Repeater shift / offset:±0.00 to 9.95 MHz in 50 KHz steps
Power supply:2.2-3.5 VDC (Two LR6 / AA batteries)
Current drain / power consumption:RX: 50 mA (Squelched)
TX: Max 280 mA
Antenna impedance / connector:50 ohm / SMA
Dimensions (W*H*D):59*102*27 mm (2.32*4.02*1.06")
Weight:160 g (5.64 oz), with batteries and antenna
Other features: CTCSS/PL with tone scan. Backlit display.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 38.85 MHz
2nd IF: 450 KHz
Sensitivity: 145 MHz: 0.16 uV (12 dB SINAD)
430 MHz: 0.18 uV (12 dB SINAD)
Squelch sensitivity: Threshold
2 m: Less than 0.16 uV
70 cm: Less than 0.18 uV
Noise figure:
Selectivity:12 KHz (-6 dB)
28 KHz (-40 dB)
Image rejection:
AF output power / speaker:40 mW at 10% distortion / 8 ohm
External speaker connector:TRS "Subminijack" (2.5 mm)




TRANSMITTER SECTION
RF output power:
2 m: 300 mW
70 cm: 300 mW
Modulation system:Reactance
Max AM modulation (Factory set):No AM
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Less than -50 dB
Microphone impedance / connector:1.6 Kohm / TRS "Minijack" (3.5 mm)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:2003-200x (Discontinued)
Additional info:
Related documents: User manual (11.7 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
EMC-3
HMC-3
SMC-32
SMC-34
Clip microphone with earphone
Headset
Speaker-microphone
Remote control speaker-microphone