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Remote Linear Master Oscillator / VFO
Handheld DMR Transceiver
5W Handheld Amateur Transceiver

General

HAM bands ? 2m  70cm  2m  70cm 
Freq. stability ≤ 100 Hz per hour after warmup ± 1 p.p.m. ± 2.5 p.p.m.
Tuning steps ? 12.5 kHz 2.5 / 5 / 6.25 / 10 / 12.5 / 20 / 25 / 50 kHz

Receiver

RX-range - 136-174 / 400-480 MHz 136-174 / 400-470 MHz
Modulations All mode   FM   N-FM   DMR   FM   N-FM  
Sensitivity ? Analog: 0.2 μV @ 12dB SINAD
Digital: 0.25 μV (BER:5%)
?
Selectivity ? 11K0F3E @ 12.5KHz
14K0F3E @ 20KHz
16K0F3E @ 25KHz
?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? 1 W ?

Transmitter

TX-range ? 136-174 / 400-480 MHz 136-174 / 400-470 MHz
Modulations All mode   FM   N-FM   DMR   FM   N-FM  
RF-output ? VHF: 5 W, UHF: 4 W 1 / 5 W

Connections

Antenna Clamps / screws SMA SMA
Impedance ? 50Ω 50Ω
Other - - -

Electrical

Power req. External PSU or main unit 7.4 V DC 2200 mAh Li-ion 7.4 V DC
Current RX - 180 mA ?
TX ? 0.9-1.6 A ?

Physical

Manufactured Between 1967 and 1970 in USA Between 201x and 20xx in China Between 20xx and 20xx
Dimensions 254 × 171 × 279 mm
(10.00 × 6.73 × 10.98 in)
132 × 37 × 64 mm
(5.20 × 1.46 × 2.52 in)
?
Weight 2.30 kg (5.1 lbs) 300 gr (10.6 oz) with battery ?
Form factor Base Station Handheld Handheld

Other features

Memories ? 3000 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 ? IP67 Waterproof
CTCSS/DCS
Optional GPS
Encryption function
Compatible with Motorola Tier Ⅰ&Ⅱ
Comply with digital protocol ETSI TS 102 361-1,-2,-3
Color LCD
?
Accessories ? ? ?
MPN HEATHKIT-SB-000640 RETEVIS-RT000082 RADIODDITY-GD-000077S