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Desktop VHF/UHF Receiver
Dual-band VHF/UHF Transceiver
Mobile VHF/UHF Transceiver

General

HAM bands 6m  2m  1.25m  70cm  4m  2m  70cm  2m  70cm 
Freq. stability ? 5 p.p.m. ±2.5 p.p.m. @ -20 to +60°C (-4 to 140°F)
Tuning steps 5 kHz 5 / 9 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 kHz 5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 kHz

Receiver

RX-range 20-500 MHz 0.54-30 / 30-79 / 76-108 / 108-137 / 137-174 / 174-222 / 222-470 / 470-800 / 800-999 MHz 108-1000 MHz (Cellular blocked in the US)
Modulations AM   FM   AM   N-FM   W-FM   AM   FM   N-FM  
Sensitivity ? 0.18 µV - 3 µV AM (10 dB S/N)
108-137 MHz: 0.8 µV
300-336 MHz: 0.8 µV
N-FM (12 dB SINAD)
137-150 MHz: 0.2 µV
150-174 MHz: 0.25 µV
174-222 MHz: 0.3 µV
222-300 MHz: 0.25 µV
336-420 MHz: 0.25 µV
420-520 MHz: 0.2 µV
800-900 MHz: 0.4 µV
900-1000 MHz: 0.8 µV
Selectivity 20 kHz - 8 MHz 12 kHz / 35 kHz
200 kHz / 300 kHz
12 kHz (-6 dB)
30 kHz (-60 dB)
Filters 20 kHz - 8 MHz ? ?
Receiver system ? Double / Triple conversion Double conversion superheterodyne
IF-freqs. ? 47.25 MHz / 450 kHz
45.8 / 10.7 / 1 MHz
1st: 58.05 MHz
2nd: 450 kHz
Image rejection ? ? ?
Audio output ? 100 mW max 3 W at 10% distortion / 8 ohm

Transmitter

TX-range - 144-146 / 430-440 MHz 144-148 / 430-450 MHz
Modulations - N-FM   FM   N-FM  
RF-output ? 1 / 1.5 / 2 / 3 W 50 / 25 / 5 W

Connections

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

Electrical

Power req. ? 3.7 V DC ± 15%, 1200 mA/h battery 13.8 V DC
Current RX ? ? 0.5 A
TX - ? 10 A max

Physical

Manufactured Between 19xx and 19xx in USA Between 2013 and 20xx in China Between 2022 and 202x
Dimensions ? 81 × 47 × 23 mm
(3.19 × 1.85 × 0.91 in)
140 × 42 × 168 mm
(5.51 × 1.65 × 6.61 in)
Weight ? ? 1.10 kg (2.4 lbs)
Form factor Base Station Handheld Mobile

Other features

Memories ? 1300 channels in 1 bank(s) 999 channels in 1 bank(s)
Usage Military communication Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN REACTION-INSTRUMENTS-000685A ZASTONE-ZT-000002R YAESU-FTM-006000R