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

General

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

Receiver

RX-range 37.02-46.02 / 138.345-172.020 / 423.0-508.4875 MHz 9 kHz - 49.995 MHz
Modulations FM   AM   AM-sync   N-FM   CW   USB   LSB   DSB   ISB   FSK  
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 - -
Modulations - -
RF-output ? ?

Connections

Antenna BNC SMA
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
Dimensions 76 × 33 × 137 mm
(2.99 × 1.30 × 5.39 in)
?
Weight 180 gr (6.4 oz) ?
Form factor Mobile Headless

Other features

Memories ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators
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'