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Handheld UHF Transceiver
Mobile VHF/UHF Transceiver
Telemetry Receiver

General

HAM bands 70cm  2m  70cm  None 
Freq. stability ±2.5 ppm +/- 2.5 p.p.m. ?
Tuning steps ? 5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 kHz ?

Receiver

RX-range 400-430 MHz (UHF Lo version)
430-450 MHz (UHF Mid version)
450-470 MHz (UHF Hi version)
Other bands optional
108-174 / 430-480 MHz 2200-2300 MHz (?)
Modulations N-FM   W-FM   AM   FM   N-FM   W-FM   DV   -
Sensitivity ≤ 0.2 µV (12dB SINAD) 0.2 µV (12 dB SINAD) ?
Selectivity 12.5 / 25 kHz FM: 15 kHz (-6 dB), 30 kHz (-50 dB)
N-FM: 9 kHz (-6 dB), 20 kHz (-50 dB)
?
Filters ? ? ?
Receiver system ? Double conversion superheterodyne ?
IF-freqs. ? 1st IF: 21.7 MHz (VHF), 30.85 MHz (UHF)
2nd IF: 450 kHz (VHF), 455 kHz (UHF)
?
Image rejection ≥ 60dB ? ?
Audio output Internal speaker 2 W at 10% distortion / 8 ohms ?

Transmitter

TX-range 400-430 MHz (UHF Lo version)
430-450 MHz (UHF Mid version)
450-470 MHz (UHF Hi version)
Other bands optional
144-146 / 430-440 MHz ?
Modulations N-FM   W-FM   FM   N-FM   DV   -
RF-output 4W max 5 .. 50 W ?

Connections

Antenna SMA SO-239 Proprietary (military)
Impedance 50Ω 50Ω ?
Other - - -

Electrical

Power req. 6 V DC or internal Li-ion battery 13.8V DC +/- 15% Mains
Current RX ? 400-600 mA ?
TX ? 12 A max ?

Physical

Manufactured Between 200x and 20xx in China Between 2016 and 201x in Japan Between 19xx and 19xx in USA
Dimensions 52 × 112 × 27 mm
(2.05 × 4.41 × 1.06 in)
140 × 60 × 188 mm
(5.51 × 2.36 × 7.40 in)
?
Weight 300 gr (10.6 oz) including battery 1.30 kg (2.9 lbs) ?
Form factor Handheld Mobile Base Station

Other features

Memories 16 channels in 1 bank(s) 1000 channels in 1 bank(s) None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Military communication
Features CTCSS / DCS
PC programmable
Time-out Timer
? ?
Accessories ? EJ-47U DV option ?
MPN PUXING-PX-000555 ALINCO-DR-000735E DEFENSE-ELECTRONICS-INC-TR-000711C1