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

General

HAM bands ? ? 80m  20m  15m  11m (CB)  10m 
Freq. stability 10 ppm (0 to 60 C) 0.5 ppm (0 to 50 °C) ?
Tuning steps 1 Hz kHz 0.001 kHz Continuous

Receiver

RX-range 9 kHz - 1800 MHz (3500 MHz with optional downconverter) 9 kHz - 49.995 MHz 0.55-32 MHz in 5 bands
Modulations N-AM   AM   AM-sync   FM   N-FM   W-FM   CW   USB   LSB   DSB   ISB   APCO-25   AM   AM-sync   N-FM   CW   USB   LSB   DSB   ISB   FSK   AM   CW   SSB  
Sensitivity Mode 0.15-500 MHz 500-1800 MHz
AM, AMS 1.7V 1.85V
LSB, USB 0.35V 0.37V
CW 0.2V 0.25V
FM3, FM6, FMN 0.7V 0.8V
FMW (optional) 2.0V 2.0V
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
Broadcast band: 10 µV (10 dB SN)
Short wave bands: 2 µV (10 dB SN)
Selectivity AM 6 kHz
AMN 4 kHz
AMS 4 kHz
LSB, USB 2.5 kHz
CW 500 Hz
FM3 3 kHz
FM6 6 kHz
FMN 12 kHz
FMW (optional) 230 kHz
1 Hz - 62.5 kHz (continuously variable in 1 Hz steps) ± 3 kHz (-6 dB)
Filters ? Cut-off frequency 1.8 MHz @ -3 dB Attenuation 60 dB min @ 0.5 MHz -
Receiver system DDS-based double-conversion superheterodyne with software-defined last IF stage and demodulator Direct-sampling, digitally down-converting software-defined receiver Single conversion superheterodyne
IF-freqs. 1st: 109.65 MHz
2nd: 12 kHz
? 455 kHz
Image rejection 60 dB 100 dB ?
Audio output ? ? 400 mW

Transmitter

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

Connections

Antenna SMA SMA Clamps / screws + Built-in telescopic
Impedance 50Ω 50Ω 50Ω
Other - - -

Electrical

Power req. ? 11-13V DC 12 V DC or 8 × C cells
Current RX ? 620 mA max 35 mA
TX - - -

Physical

Manufactured Between 200x and 200x Between 2010 and 20xx Between 1962 and 1968 in USA
Dimensions 195 × 99 × 19 mm
(7.68 × 3.90 × 0.75 in)
? 305 × 175 × 254 mm
(12.01 × 6.89 × 10.00 in)
Weight 310 gr (10.9 oz) ? 9.00 kg (19.9 lbs)
Form factor Headless Headless Mobile

Other features

Memories ? ? None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features DSP
Trunking option
12 kHz IF2 output
Number of memory channels limited by computer memory
DSP
ADC: 16 bit, 100 MSPS
Number of memory channels limited by computer memory
USB 2.0 computer interface
?
Accessories ? ? ?
MPN WINRADIO-WR-G000305E WINRADIO-WR-G000033DDC-'EXCALIBUR-PRO' HEATHKIT-GC-000001A-'MOHICAN'