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

General

Current value
USD 355
EUR 1,057
USD 143 ~ USD 265 (similar rigs)
Rating 2 reviews No reviews yet
HAM bands ? ?
Freq. stability 2.5 ppm (0 to 50 °C) ±1 p.p.m. (0 - 50 °C)
Tuning steps 0.001 kHz 10 Hz increments between 100 Hz and 100 kHz

Receiver

RX-range 9 kHz - 50 MHz 25 MHz - 3 GHz
Modulations AM   AM-sync   FM   CW   USB   LSB   DSB   ISB   FSK   AM   S-FM   N-FM   W-FM  
Sensitivity AM: -101 dBm (2.00 µV) @ 10 dB S+N/N, 30% modulation
SSB: -116 dBm (0.35 µV) @ 10 dB S+N/N, 2.1 kHz BW
CW: -123 dBm (0.16 µV) @ 10 dB S+N/N, 500 Hz BW
FM: -112 dBm (0.56 µV) @ 12 dB SINAD, 3 kHz deviation, 12 kHz BW, audio filter 300-3000 Hz, deemphasis -6dB/oct
25-225 MHz
N-FM: 0.35 µV (12 dB SINAD)
AM: 0.6 µV (10 dB S/N)
N-FM: 2.0 µV (12 dB SINAD)
**225-1700 MHz
N-FM: 0.35 µV (12 dB SINAD)
AM: 0.8 µV (10 dB S/N)
N-FM: 2.0 µV (12 dB SINAD)
1.7-2.7 GHz
N-FM: 0.6 µV (12 dB SINAD)
2.7-3.0GHz
N-FM: 1.5 µV (12 dB SINAD)
Selectivity 10 Hz - 2 MHz (selectable in 21 coarse steps, fine adjustment in 1 Hz steps) N-FM +/-10 kHz 60 dB
AM/S-FM +/-6 kHz 60 dB
W-FM +/-180 kHz 60 dB
Filters Cut-off frequency 1.8 MHz @ -3 dB Attenuation 60 dB min @ 0.5 MHz 6 kHz, 15 kHz, 300 kHz
Receiver system DDirect-sampling, digitally down-converting software-defined receiver ?
IF-freqs. ? 1st: 255.3 / 744.3 MHz
2nd: 10.7 MHz
3rd: 455 kHz
Image rejection 100 dB ?
Audio output ? 2W (8 Ohm) max.@ 10% distortion (no internal speaker!)

Transmitter

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

Connections

Antenna SMA BNC
Impedance 50Ω 50Ω
Other - -

Electrical

Power req. 12V DC 12 - 16V DC
Current RX 500 mA 500 mA
TX - -

Physical

Manufactured Between 2010 and 20xx Between 2006 and 20xx in Japan
Dimensions ? 203 × 30 × 228 mm
(7.99 × 1.18 × 8.98 in)
Weight ? 1.80 kg (4.0 lbs)
Form factor Headless Headless

Other features

Memories ? 1000 channels in 10 bank(s) @ 25 channels/second
Usage Amateur / Ham radio operators Amateur / Ham radio operators
Features DSP
Number of memory channels limited by computer memory
USB 2.0 computer interface
RS-232 and USB computer interface (19200 bps)
10.7 MHz IF OUT
Accessories ? ?
MPN WINRADIO-WR-G000031DDC-'EXCALIBUR' AOR-SR-002200