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Mobile VHF/UHF Transceiver
Mobile VHF Transceiver
Mobile VHF Transceiver

General

HAM bands 2m  70cm  2m  2m 
Freq. stability ? ? ?
Tuning steps ? 5 / 10 (and 25?) kHz ?

Receiver

RX-range 136-174 MHz 144.0-147.995 MHz
(extended range 143.900-148.995 MHz)
144-146 MHz (Europe)
143.900-149 MHz (USA)
Modulations FM   FM   FM  
Sensitivity ? ≤ 0.5 µV for 30 dB S/N
≤ 0.25 µV for 12 dB SINAD
?
Selectivity ? 12 kHz @ -6 dB / 25 kHz @ -60 dB ?
Filters ? ? ?
Receiver system ? Double conversion superheterodyne ?
IF-freqs. ? 1st: 10.7 MHz
2nd: 455 kHz
?
Image rejection ? ? ?
Audio output ? 2 W into 8 ohms @ 10% THD ?

Transmitter

TX-range 144-146 / 430-440 MHz 144.0-147.995 MHz
(extended range 143.900-148.995 MHz)
144-146 MHz (Europe)
143.900-149 MHz (USA)
Modulations FM   FM   FM  
RF-output High: 50/35 W, Low: 5/5 W 5 / 25 W High: 25 W, Low: 5 W

Connections

Antenna N-type SO-239 SO-239
Impedance 50 Ω 50Ω 50 Ω
Other - - -

Electrical

Power req. 11-16V DC 13.8 V DC 13.8V DC
Current RX ? 400 mA 0.4-0.9 A
TX ? 5.5 A max Max 6 A

Physical

Manufactured Between 199x and 199x Between 1981 and 19xx in Japan Between 1980 and 198x in Japan
Dimensions ? 147 × 51 × 198 mm
(5.79 × 2.01 × 7.80 in)
175 × 64 × 206 mm
(6.89 × 2.52 × 8.11 in)
Weight ? 1.50 kg (3.3 lbs) 2.10 kg (4.6 lbs)
Form factor Mobile Mobile Mobile

Other features

Memories 30 channels in 1 bank(s) 5 channels in 1 bank(s) 15 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features CTCSS. Twin RX ? ?
Accessories ? ? ?
MPN KENWOOD-TM-000731E KENWOOD-TR-007730 KENWOOD-TR-007800