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UHF Transceiver
Mobile VHF Transceiver
Handheld VHF/UHF Transceiver

General

HAM bands 70cm  2m  ?
Freq. stability ? ± 15 p.p.m. ±2.5 ppm
Tuning steps ? ? 5 / 10 / 6.25 / 12.5 and 25 kHz

Receiver

RX-range 430-440 MHz 144-146 MHz 136-174 MHz (VHF version)
400-470 MHz (UHF Lo version)
465-520 MHz (UHF Hi version)
Modulations FM   N-FM   FM   N-FM   W-FM  
Sensitivity ? < 0.25 µV (12 dB SINAD) <0.2µV (12dB SINAD)
Selectivity ? 12 kHz (-6 dB)
24 kHz (-60 dB)
25 or 12.5 kHz
Filters ? ? ?
Receiver system ? Double conversion superheterodyne ?
IF-freqs. ? 1st: 10.695 MHz
2nd: 455 kHz
?
Image rejection ? ? ?
Audio output ? > 1.5 W across 8 ohm with 5% distortion ?

Transmitter

TX-range 430-440 MHz 144-146 MHz 136-174 MHz (VHF version)
400-470 MHz (UHF Lo version)
465-520 MHz (UHF Hi version)
Modulations FM   N-FM   FM   N-FM   W-FM  
RF-output High: 5 W (depending on voltage), Medium: ? W, Low: ? W 5-45 W Hi: 4 to 5W, Low: 0.5W

Connections

Antenna SMA SO-239 SMA
Impedance 50 Ω 50Ω 50Ω
Other - - -

Electrical

Power req. 12-16V DC external or 7.2V DC internal 13.8 V DC 7.2V DC or internal Li-ion battery
Current RX ? 600 mA ?
TX ? 9.5 A ?

Physical

Manufactured Between 2003 and 200x Between 198x and 198x Between 200x and 20xx in China
Dimensions 58 × 128 × 36 mm
(2.28 × 5.04 × 1.42 in)
180 × 60 × 215 mm
(7.09 × 2.36 × 8.46 in)
53 × 98 × 30 mm
(2.09 × 3.86 × 1.18 in)
Weight 355 gr (12.5 oz) 1.95 kg (4.3 lbs) ?
Form factor Unknown Mobile Handheld

Other features

Memories 100 channels in 1 bank(s) ? 128 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features CTCSS/DCS. VOX. PC-programmable. DCL Alpha tags
CTCSS / DCS
DTMF/2 tone/MSK ANI
1750 Hz tone
10-digit keyboard
PC programmable
Keypad lock
Time-out Timer
Reverse frequency function (shift)
Scrambler
Accessories ? ? ?
MPN KENWOOD-TH-K000004E KENWOOD-TM-002550E PUXING-PX-000333