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Handheld VHF/UHF Scanner / receiver
Headless VHF/UHF Scanner / receiver
Airband / VHF scanner receiver

General

HAM bands 6m  2m  70cm  6m  2m  1.25m  70cm  33cm  4m  2m 
Freq. stability ? 10 p.p.m. (0 to 60° C) ?
Tuning steps ? 1 Hz kHz 5 / 6.25 / 8.33 / 10 / 12.5 / 25 / 50 / 100 / 500 kHz

Receiver

RX-range 30-54 / 137-174 / 380-512 MHz (less cellular in the US) 30 - 1000 MHz 66-88 / 88-108 / 108-136 / 136-174 MHz
Modulations FM   FM   N-FM   W-FM   AM   FM   W-FM  
Sensitivity ? FM, N-FM: 0.7 µV (30-500 MHz), 0.8 µV (500-1000 MHz)
W-FM: 2.0 µV (30-500 MHz), 2.5 µV (500-1000 MHz)
?
Selectivity ? FM-N: 12 kHz (continuously variable)
FM-M: 30 kHz (continuously variable)
FM-W: 230 kHz
?
Filters ? ? ?
Receiver system ? DDS-based dual-conversion superheterodyne with software-defined last IF stage and demodulator ?
IF-freqs. ? 1st: 109.65 MHz
2nd: 12 kHz
?
Image rejection ? 60 dB ?
Audio output 480 mW ? ?

Transmitter

TX-range - - -
Modulations - - -
RF-output ? ? ?

Connections

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

Electrical

Power req. 5 × AA or external 12 V DC 12V DC 9V DC
Current RX ? 500mA ?
TX - - -

Physical

Manufactured Between 1985 and 19xx Between 200x and 200x Between 2014 and 20xx in Korea
Dimensions 66 × 165 × 35 mm
(2.60 × 6.50 × 1.38 in)
164 × 96 × 41 mm
(6.46 × 3.78 × 1.61 in)
56 × 100 × 30 mm
(2.20 × 3.94 × 1.18 in)
Weight 565 gr (1.2 lbs) 470 gr (1.0 lbs) 120 gr (4.2 oz) excluding batteries
Form factor Handheld Headless Handheld

Other features

Memories 10 channels in 1 bank(s) @ 15 channels/second ? 200 channels in 10 bank(s)
Usage Amateur / Ham radio operators Commercial / Land mobile communication Amateur / Ham radio operators
Features ? USB (1.0 / 2.0) compatible computer connection. Dual watch
LCD backlighting
Accessories ? ? ?
MPN UNIDEN-BEARCAT-BC000055XLT WINRADIO-WR-G000033WSM TTI-TSC-000100R