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) | ? | 6m 2m 70cm 33cm |
| Freq. stability | ? | ? | ? |
| Tuning steps | Channelized | ? |
VHF: 5 kHz UHF: 12.5 kHz Airband: 25 kHz |
Receiver |
|||
| RX-range | 26.965-27.405 MHz |
0.1-30 MHz (AM, SSB) 87-108 MHz (FM) 118-137 MHz (AM) |
29-54 / 118-174 / 406-512 / 806-824 / 849-869 / 894-956 MHz |
| Modulations | AM | AM FM SSB | AM FM |
| Sensitivity | ? |
AM 0.1-30 MHz: 2 µV (10 dB S+N/N) AM 118-137 MHz: 4 µV (1000 Hz, 30% mod) W-FM: 4 µV (20 dB S/N, mono) SSB: 0.5 µV (10 dB S+N/N) |
29-54 MHz: 0.33-0.51 µV 118-136 MHz: 0.67-0.7 µV 136-174 MHz: 0.5-0.58 µV 406-512 MHz: 0.35-0.43 µV 806-956 MHz: 1.25-2.7 µV (For 12 dB SINAD) |
| Selectivity | ? |
AM/SSB (BW=6 kHz) >6 kHz (-6 dB), <12 kHz (-60 dB) AM/SSB (BW=4 kHz) >4 kHz (-6 dB), <9 kHz (-60 dB) AM/SSB (BW=2.3 kHz) >2.3 kHz (-6 dB), <5 kHz (-60 dB) |
? |
| Filters | ? | ? | ? |
| Receiver system | ? | PLL | Double conversion superheterodyne |
| IF-freqs. | ? | ? |
1st: 10.85 MHz 2nd: ? kHz |
| Image rejection | ? | >60 dB (0.1-30 / 118-137 MHz) >50 dB (87-108 MHz) | 29 MHz: 40 dB / 145 MHz: 20 dB |
| Audio output | ? | Internal speaker / headphones | 1 W |
Transmitter |
|||
| TX-range | 26.965-27.405 MHz | - | - |
| Modulations | AM | - | - |
| RF-output | 4 W | - | ? |
Connections |
|||
| Antenna | SO-239 | F-type + Built-in telescopic | KOK1 (Motorola/DIN41585) |
| Impedance | 50Ω | 50Ω | 50-70Ω |
| Other | - | - | - |
Electrical |
|||
| Power req. | ? | 9V DC (Mains or 6×D cells) | 13.8 V DC or mains |
| Current RX | ? | 510-830 mA | ? |
| TX | ? | - | - |
Physical |
|||
| Manufactured | Between 19xx and 19xx | Between 200x and 200x in China | Between 198x and 199x |
| Dimensions | ? |
506 × 235 × 226 mm (19.92 × 9.25 × 8.90 in) |
160 × 41 × 189 mm (6.30 × 1.61 × 7.44 in) |
| Weight | ? | 6.60 kg (14.6 lbs) with power supply | ? |
| Form factor | Mobile | Portable | Base Station |
Other features |
|||
| Memories | 40 channels in 1 bank(s) | 70 channels in 1 bank(s) | 105 channels in 5 bank(s) |
| Usage | Citizen Band (27Mc) | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
ANL Dual clock |
? |
| Accessories | ? | ? | ? |
| MPN | COBRA-000025-WX-NW-ST | TECSUN-HAM-002000 | UNIDEN-BEARCAT-BC000950XLT |