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Handheld VHF Transceiver
Handheld UHF Transceiver
Dual band FM Transceiver

General

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

Receiver

RX-range 220-22? MHz 70 cm 66-108 / 136-174 / 400-520 MHz
Modulations FM   FM   FM   N-FM  
Sensitivity ? ? ≤ 0.2 µV (12 dB SINAD)
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? Internal speaker

Transmitter

TX-range 220-22? MHz 70 cm 136-174 / 400-520 MHz
Modulations FM   FM   FM   N-FM  
RF-output ? ? 1 / 3 / 5 W

Connections

Antenna - - -
Impedance 50 Ω 50 Ω 50Ω
Other - - -

Electrical

Power req. ?V DC ?V DC 7.4 V DC Li-ion, 1800 mAh
Current RX ? ? 380 mA max
TX ? ? 1.5 A max

Physical

Manufactured Between 198x and 198x Between 198x and 198x Between 2014 and 201x in China
Dimensions ? ? 110 × 58 × 32 mm
(4.33 × 2.28 × 1.26 in)
Weight ? ? ?
Form factor Handheld Handheld Handheld

Other features

Memories ? ? 240 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? IP66 (dust- and waterproof)
7-color display
LED flashlight
'Man down' function
DTMF
CTCSS / DCS
Password protection
Accessories ? ? ?
MPN SANTEC-ST-000220ΜP SANTEC-ST-000442 SAINSONIC-RST000599