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SDR receiver
VHF airband receiver
Dual band VHF/UHF Mobile Radio

General

HAM bands ? 6m  ?
Freq. stability ? ? ?
Tuning steps ? ? 2.5 / 5 / 6.25 / 10 / 12.5 / 25 kHz

Receiver

RX-range 10 kHz - 32 MHz 118-136 MHz 108-136 / 136-174 / 220-260 / 350-490 MHz
Modulations AM   N-FM   W-FM   CW   SSB   USB   DSB   AM   AM   FM   N-FM  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? 2.5 / 5 kHz
Receiver system ? XTAL ?
IF-freqs. ? ? ?
Image rejection 80 dB+ (Typ) ? ?
Audio output ? ? ?

Transmitter

TX-range - - 136-174 / 400-490 MHz
Modulations - - FM   N-FM  
RF-output ? ? VHF: 5/10/20/50 W, UHF: 5/10/25/40 W

Connections

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

Electrical

Power req. 5 Volts 9 V DC 13.8 V DC
Current RX 1.5 A ? ?
TX - - ?

Physical

Manufactured Between 20xx and 20xx in USA Between 1982 and 1985 in Japan Between 2013 and 20xx
Dimensions 228 × 38 × 180 mm
(8.98 × 1.50 × 7.09 in)
62 × 116 × 29 mm
(2.44 × 4.57 × 1.14 in)
140 × 42 × 211 mm
(5.51 × 1.65 × 8.31 in)
Weight ? ? 1.16 kg (2.6 lbs)
Form factor Base Station Handheld Mobile

Other features

Memories ? 3 channels in 1 bank(s) 750 channels in 10 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Commercial / Land mobile communication
Features Ethernet 100 Base-T
RS-232
VFO 7 characters alpha-numeric display
Single or Dual Receive/Display Modes
User selectable multi-colored LCD display
Dual receive with separate volume control
Multiple scan modes including priority scan
CTCSS / DCS
Accessories ? ? ?
MPN RFSPACE-NETSDR SIGNAL-COMMUNICATIONS-CORP.-R-000537 POLMAR-DB-000050