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Desktop HF/VHF/UHF Scanner / receiver
Mobile VHF Transceiver
Marine Shortwave receiver

General

HAM bands 6m  2m  1.25m  70cm  33cm  23cm  10m  4m  2m  ?
Freq. stability ? ? ?
Tuning steps 5 / 12.5 / 50 kHz 5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 kHz ?

Receiver

RX-range 25-520 / 760-1300 MHz 118-174 MHz (after modification) 130-3750 kHz in 3 bands
Modulations AM   FM   W-FM   AM   FM   N-FM   DV   AM  
Sensitivity AM (20 dB S/N)
25-1000 MHz: 2 µV
1000-1300 MHz: 5 µV
FM (20 dB S/N)
25-1000 MHz: 0.5 µV
1000-1300 MHz: 3 µV
W-FM (30 dB S/N)
25-1000 MHz: 3 µV
1000-1300 MHz: 10 µV
< -16.0 dBu (12 dB SINAD) ?
Selectivity AM/FM: 18 kHz (-6 dB), 30 kHz (-50 dB)
W-FM: 300 kHz (-6 dB), 600 kHz (-60 dB)
FM: 12 kHz or more (-6 dB), 28 kHz or less (-60 dB)
N-FM: 6 kHz or more (-6 dB), 16 kHz or less (-60 dB)
?
Filters ? ? ?
Receiver system ? Double-conversion superheterodyne Superheterodyne
IF-freqs. ? 1st: 21.7 MHz
2nd: 450 KHz
127 kHz
Image rejection ? ? ?
Audio output Internal speaker ? 1 W

Transmitter

TX-range - 144-148 MHz -
Modulations - FM   N-FM   DV   -
RF-output ? High: 50 W, Medium: 20 W, Low: 5 W ?

Connections

Antenna BNC BNC -
Impedance 50/75Ω 50 Ω 70Ω
Other - - -

Electrical

Power req. 12V DC or mains 13.8V DC +/- 15% 12 V DC, 24 V DC optional
Current RX ? 400 mA (squelched) ?
TX - Max 11 A -

Physical

Manufactured Between 199x and 199x in Japan (By GRE) Between 200x and 200x Between 1950 and 195x in Great Britain
Dimensions 220 × 76 × 205 mm
(8.66 × 2.99 × 8.07 in)
142 × 40 × 174 mm
(5.59 × 1.57 × 6.85 in)
425 × 222 × 254 mm
(16.73 × 8.74 × 10.00 in)
Weight 2.20 kg (4.9 lbs) 1,000 gr (2.2 lbs) ?
Form factor Base Station Mobile Mobile

Other features

Memories 400 channels in 1 bank(s) @ 26 channels/second 100 channels in 1 bank(s) ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Marine / Navy
Features Sound squelch. CTCSS, DCS. GPS input for APRS. 1200/9600 bd packet (EJ-41U) option. RoHS compliant ?
Accessories ? ? ?
MPN RADIOSHACK-REALISTIC-PRO-002006 ALINCO-DR-000135T-MKIII EDDYSTONE-000720