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Headless HF/VHF/UHF Scanner / receiver
PC-card HF/VHF/UHF Scanner / receiver
Handheld VHF/UHF Transceiver

General

HAM bands ? 160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  2m  1.25m  70cm  33cm  23cm  10m  4m  2000m  6m 
Freq. stability 10 ppm (0 to 60 C) 0.5 ppm (0 to 60 C) ±2ppm
Tuning steps 1 Hz kHz 1 Hz kHz 5/6.25/10/12.5/25 kHz

Receiver

RX-range 9 kHz - 30 MHz 9 kHz - 1800 MHz (3500 or 8599 MHz with optional AMFE unit) VHF: 66-88 or 136-174 or 245-246 MHz
UHF: 300-350 or 350-390 or 400-470 or 450-520 MHz
Modulations N-AM   AM   AM-sync   FM   N-FM   W-FM   CW   USB   LSB   AM   AM-sync   FM   W-FM   CW   USB   LSB   DSB   ISB   FM   N-FM  
Sensitivity Mode 0.009-0.1 MHz 0.1-2 MHz 2-30 MHz
AM 9.0V 2.2V 0.9V
LSB, USB 3.0V 0.7V 0.3V
CW 1.2V 0.2V 0.1V
FM3, FM6, FMN 2.2V 0.4V 0.2V
Mode 0.15?500 MHz 500?1800 MHz
AM, AMS (30% modulation) ?108dBm
(0.89V) ?104dBm
(1.4V)
AM, AMS (80% modulation) ?116dBm
(0.35V) ?112dBm
(0.56V)
LSB, USB, ISB, DSB ?119dBm
(0.25V) ?115dBm
(0.40V)
CW ?126dBm
(0.11V) ?122dBm
(0.18V)
FM ?113dBm
(0.50V) ?109dBm
(0.80V)
0.25µV
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
? 60dB
Filters ? ? ?
Receiver system DDS-based double-conversion superheterodyne with software-defined last IF stage and demodulator DSP-based SDR with DDS-based double-conversion superheterodyne front end ?
IF-freqs. 1st: 45 MHz
2nd: 12 kHz
1st: 109.65 MHz
2nd: 16 kHz
?
Image rejection 60 dB 1.8-150 MHz: 60 dB typ.150-1800 MHz: 50 dB typ. ?
Audio output ? 600 ohm line audio 500mW @ <3% THD

Transmitter

TX-range - - VHF: 66-88 or 136-174 or 245-246 MHz
UHF: 300-350 or 350-390 or 400-470 or 450-520 MHz
Modulations - - FM   N-FM  
RF-output ? ? VHF: 1W/5W, UHF: 1W/4W

Connections

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

Electrical

Power req. Drawn from ISA-bus Drawn from PCI interface 7.4V DC
Current RX ? ? ?
TX - - ?

Physical

Manufactured Between 200x and 200x Between 200x and 200x Between 200x and 20xx in China
Dimensions 195 × 99 × 19 mm
(7.68 × 3.90 × 0.75 in)
195 × 99 × 19 mm
(7.68 × 3.90 × 0.75 in)
62 × 105 × 39 mm
(2.44 × 4.13 × 1.54 in)
Weight 310 gr (10.9 oz) 330 gr (11.6 oz) 258 gr (9.1 oz)
Form factor Headless PC-card Handheld

Other features

Memories ? ? 128 channels in bank(s)
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
Number of memory channels limited by computer memory
?
Accessories ? ? ?
MPN WINRADIO-WR-G000303E WINRADIO-WR-G000315I WOUXUN-KG-000703E