Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
---|---|---|---|
General |
|||
HAM bands | ? | ? | 6m |
Freq. stability | ? | ? | ≥ 100 Hz per hour, after 20 mins. warm-up. ≥ 100 Hz / ±10% supply voltage |
Tuning steps | 5 / 12.5 kHz | ? | ? |
Receiver |
|||
RX-range | 29-54 / 108-174 / 380-512 MHz | LW / MW / 1.6-30 / 87-108 MHz |
49.5-54 MHz in 500 kHz segments 50.0-52.0 MHz with crystals |
Modulations | AM FM | AM W-FM Stereo SSB | CW USB LSB |
Sensitivity |
29-54 MHz: 0.5 µV ((S+N)/N 20 dB) 108-137 MHz: 1.0 µV ((S+N)/N 20 dB) 137-174 MHz: 0.5 µV ((S+N)/N 20 dB) 380-512 MHz: 0.7 µV ((S+N)/N 20 dB) |
? | 0.1 µV (10 dB S/N) |
Selectivity | +/-8 kHz (-6 dB), +/-17 kHz (-50 dB) | ? |
2.1 kHz @ -6 dB 5 kHz @ -60 dB |
Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne | Double conversion superheterodyne | ? |
IF-freqs. |
1st: 10.7 MHz 2nd: 455 KHz |
? |
1st: 8395 kHz 2nd 3395 kHz |
Image rejection | 50 dB | ? | ≥ 50 dB |
Audio output | ? | 2 × 7 Watts max | 1 W |
Transmitter |
|||
TX-range | - | - |
49.5-54 MHz in 500 kHz segments 50.0-52.0 MHz with crystals |
Modulations | - | - | CW USB LSB |
RF-output | ? | ? | SSB: 100 W PEP, CW: 90 W |
Connections |
|||
Antenna | BNC | Built-in sweep | SO-239 |
Impedance | 50Ω | 50/75 Ω | 50Ω |
Other | - | - | - |
Electrical |
|||
Power req. | 4.8-6V DC (4R6/AA) or 9V DC external | Internal batteries or mains | Mains |
Current RX | ? | ? | ? |
TX | - | - | ? |
Physical |
|||
Manufactured | Between 200x and 200x | Between 1979 and 1982 | Between 1965 and 1971 in USA |
Dimensions |
63 × 145 × 40 mm (2.48 × 5.71 × 1.57 in) |
530 × 290 × 120 mm (20.87 × 11.42 × 4.72 in) |
380 × 168 × 339 mm (14.96 × 6.61 × 13.35 in) |
Weight | 220 gr (7.8 oz) | 7.40 kg (16.3 lbs) without batteries | 7.70 kg (17.0 lbs) |
Form factor | Handheld | Mobile | Base Station |
Other features |
|||
Memories | 200 channels in 10 bank(s) | 6 channels in 1 bank(s) | None |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | Weather alert/SAME/FIPS/Skywarn Spectrum sweeper. PC programmable |
Analogue and digital frequency display S-Meter SSB / BFO |
VOX (Voice Operated Transmit) PTT (Push To Talk) Built-in crystal calibrator (100 kc intervals) ALC (Auto. Level Control) S-meter |
Accessories | ? | ? | ? |
MPN | GRE-/-GRECOM-PSR-000100 | GRUNDIG-SATELLIT-002400SL | HEATHKIT-SB-000110A |