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

General

HAM bands 2m  80m  40m  20m  15m  6m  10m  ?
Freq. stability ? ? 0.5 ppm (0 to 50 °C)
Tuning steps ? ? 0.001 kHz

Receiver

RX-range 144-146 MHz - 9 kHz - 49.995 MHz
Modulations FM   - AM   AM-sync   N-FM   CW   USB   LSB   DSB   ISB   FSK  
Sensitivity ? ? 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 ? ? Direct-sampling, digitally down-converting software-defined receiver
IF-freqs. ? ? ?
Image rejection 60 dB ? 100 dB
Audio output ? ? ?

Transmitter

TX-range 144-146 MHz 10-80m / 6m / 2m -
Modulations FM   AM   CW   -
RF-output High: 50 W, Medium: 10 W, Low: 5 W 50 W (input) ?

Connections

Antenna - Clamps / screws SMA
Impedance 50 Ω 50/500 Ω 50Ω
Other - - -

Electrical

Power req. 13.8V DC Mains 11-13V DC
Current RX 0.6 A - 620 mA max
TX Max 11 A ? -

Physical

Manufactured Between 2003 and 200x in Japan Between 194x and 194x in USA Between 2010 and 20xx
Dimensions 140 × 40 × 174 mm
(5.51 × 1.57 × 6.85 in)
203 × 305 × 203 mm
(7.99 × 12.01 × 7.99 in)
?
Weight 1,000 gr (2.2 lbs) 8.20 kg (18.1 lbs) ?
Form factor Mobile Base Station Headless

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features CTCSS/DCS. 10F3 digital voice option (EJ-47U) ? DSP
ADC: 16 bit, 100 MSPS
Number of memory channels limited by computer memory
USB 2.0 computer interface
Accessories ? ? ?
MPN ALINCO-DR-000120H HARVEY-WELLS-TBS-000050C-(BANDMASTER-SENIOR) WINRADIO-WR-G000033DDC-'EXCALIBUR-PRO'