Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
---|---|---|---|
General |
|||
HAM bands | ? | 11m (CB) | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 6m 2m 10m |
Freq. stability | ? | 0.005% | +/- 2.5 p.p.m. |
Tuning steps | 5 / 12.5 kHz | Channelized | Software defined |
Receiver |
|||
RX-range | 29-54 / 137-174 / 406-512 MHz | 26.965-27.255 MHz | 0.01-65 / 95-148 MHz (300 MHz with oversampling) |
Modulations | FM | AM | AM AM-sync N-FM W-FM CW USB LSB DSB Multiple (Software defined) |
Sensitivity |
29 - 54 MHz: 0.5 µV 137 - 174 MHz: 0.8 µV 406 - 512 MHz: 0.6 µV (20 dB S/N with 3 kHz deviation for FM) |
0.6 µV for 10 dB S+N/N | 70 nV (with preamp) |
Selectivity |
+/- 9 kHz (-6 dB) +/- 15 kHz (-50 dB) |
4 kHz @ -6 dB, 20 kHz @ -60 dB | Software defined |
Filters | ? | ? | Software defined |
Receiver system | Double conversion superheterodyne | Double conversion superheterodyne | Direct Down Conversion, SDR |
IF-freqs. |
1st: 10.85 MHz 2nd: 450 kHz |
1st: 7.8 MHz 2nd: 455 kHz |
Software defined |
Image rejection | ? | ≥ 50 dB | ≥ 90 dB |
Audio output | 850 mW max | 3 W @ 10% THD | Through computer |
Transmitter |
|||
TX-range | - | 26.965-27.255 MHz | 0.01-65 / 95-148 MHz (300 MHz with oversampling) |
Modulations | - | AM | AM AM-sync N-FM W-FM CW USB LSB DSB |
RF-output | ? | 4 W | HF: 20 W, VHF: 8 W |
Connections |
|||
Antenna | - | SO-239 | SMA |
Impedance | 50Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
|||
Power req. | 10V DC or mains | 13.8 V DC | 10 to 15 V DC |
Current RX | ? | 0.3-1.3 A | ? |
TX | - | 1.8 A | 3A max |
Physical |
|||
Manufactured | Between 199x and 199x | Between 1975 and 197x in USA | Between 201x and 20xx in Russia |
Dimensions |
235 × 57 × 170 mm (9.25 × 2.24 × 6.69 in) |
140 × 50 × 160 mm (5.51 × 1.97 × 6.30 in) |
165 × 100 × 35 mm (6.50 × 3.94 × 1.38 in) |
Weight | 538 gr (1.2 lbs) | 1.15 kg (2.5 lbs) | 500 gr (1.1 lbs) |
Form factor | Base Station | Mobile | Headless |
Other features |
|||
Memories | 30 channels in 3 bank(s) @ 15 channels/second | 23 channels in 1 bank(s) | 10000 channels in 10000 bank(s) |
Usage | Amateur / Ham radio operators | Citizen Band (27Mc) | Amateur / Ham radio operators |
Features | Direct Entry Programmable Scanner | ANL | ? |
Accessories | ? | - | ? |
MPN | 20-415 | TRAM-XL | EXPERT-ELECTRONICS-SUNSDR000002 |