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Mobile VHF/UHF Scanner / receiver
Headless HF/VHF Scanner / receiver
Desktop Transceiver

General

HAM bands ? ? 11m (CB) 
Freq. stability ? 0.5 ppm (0 to 50 °C) ?
Tuning steps ? 0.001 kHz Channelized

Receiver

RX-range 37.02-46.02 / 138.345-172.020 / 423.0-508.4875 MHz 9 kHz - 49.995 MHz 26.965-27.405 MHz
Modulations FM   AM   AM-sync   N-FM   CW   USB   LSB   DSB   ISB   FSK   AM   USB   LSB  
Sensitivity 37-46 = 0.3 µV
138-172 = 0.4 µV
423-508 = 0.5 µV
(12 dB S/N)
AM: -106 dBm (1.12 µV) @ 10 dB S+N/N, 30% modulation
SSB: -121 dBm (0.20 µV) @ 10 dB S+N/N, 2.1 kHz BW
CW: -127 dBm (0.10 µV) @ 10 dB S+N/N, 500 Hz BW
FM: -117 dBm (0.32 µV) @ 12 dB SINAD, 3 kHz deviation, 12 kHz BW, audio filter 300-3000 Hz, deemphasis -6dB/oct
?
Selectivity ? 1 Hz - 62.5 kHz (continuously variable in 1 Hz steps) ?
Filters ? Cut-off frequency 1.8 MHz @ -3 dB Attenuation 60 dB min @ 0.5 MHz ?
Receiver system Double conversion superheterodyne Direct-sampling, digitally down-converting software-defined receiver ?
IF-freqs. ? ? ?
Image rejection ? 100 dB ?
Audio output 1 W ? ?

Transmitter

TX-range - - 26.965-27.405 MHz
Modulations - - AM   USB   LSB  
RF-output ? ? 4 W

Connections

Antenna BNC SMA SO-239
Impedance 50 Ω 50Ω ?
Other - - -

Electrical

Power req. 13.8V DC 11-13V DC ?
Current RX ? 620 mA max ?
TX - - ?

Physical

Manufactured Between 1995 and 199x Between 2010 and 20xx Between 197x and 197x in USA
Dimensions 76 × 33 × 137 mm
(2.99 × 1.30 × 5.39 in)
? ?
Weight 180 gr (6.4 oz) ? ?
Form factor Mobile Headless Base Station

Other features

Memories ? ? 23 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Citizen Band (27Mc)
Features Pre-programmed with police and highway patrol freqs for all 50 US states, highway patrol mobile extender alarm, weather scan DSP
ADC: 16 bit, 100 MSPS
Number of memory channels limited by computer memory
USB 2.0 computer interface
?
Accessories ? ? ?
MPN UNIDEN-BEARCAT-BCT-000010-BEARTRACKER WINRADIO-WR-G000033DDC-'EXCALIBUR-PRO' TRAM-D000201