Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
|
|---|---|---|---|
General |
|||
| HAM bands | 2m 70cm | 2m | 11m (CB) |
| Freq. stability | ? | ±2.5 ppm -12°C to +60°C | ? |
| Tuning steps | ? | ? | Channelized |
Receiver |
|||
| RX-range | 118-136 / 136-174 / 400-480 MHz |
144-146 MHz (Europe) 136-174 MHz (USA) |
26.965-27.255 MHz |
| Modulations | AM FM | FM N-FM | AM |
| Sensitivity |
0.18 µV (12 dB SINAD) (VHF sub-band: <0.28 µV for 12 dB SINAD) |
0.14 µV typical | 0.4 µV for 10 dB S/N |
| Selectivity | 12 kHz (-6 dB), 28 kHz (-40 dB) | 70/50dB (Wide/Narrow) typica |
7 kHz @ -6 dB 21 kHz @ -60 dB |
| Filters | ? | ? | ? |
| Receiver system | ? | Double conversion superheterodyne | Crystal controlled single conversion superheterodyne |
| IF-freqs. | ? |
1st: 21.7 MHz 2nd: 450 kHz |
455 kHz |
| Image rejection | ? | 75 dB typical | ? |
| Audio output | ? | 750 mW typ. with an 16 ohm load | 3 W |
Transmitter |
|||
| TX-range | 144-146 / 430-440 MHz | 144-146 MHz | 26.965-27.255 MHz |
| Modulations | FM | FM N-FM | AM |
| RF-output | High: 2.5-6 / 2.2-6 W (depending on voltage), Low: 0.5 / 0.5 W, El: 50 / 50 mW | 0.5 / 2.5 / 5 W | 2.8 W |
Connections |
|||
| Antenna | SMA | BNC | - |
| Impedance | 50 Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
|||
| Power req. | 6 or 9 V battery pack or 5.5-16V DC external | 7.2V DC | Mains |
| Current RX | 25-115 mA (depending on configuration) | 20-310 mA | ? |
| TX | 300 mA-1.7 A | 1.4 A max | ? |
Physical |
|||
| Manufactured | Between 200x and 2007 in Japan | Between 200x and 200x in Japan | Between 195x and 196x in USA |
| Dimensions |
54 × 1195 × 437 mm (2.13 × 47.05 × 17.20 in) |
58 × 112 × 30 mm (2.28 × 4.41 × 1.18 in) |
143 × 178 × 290 mm (5.63 × 7.01 × 11.42 in) |
| Weight | 380 gr (13.4 oz) with PB-39 | 360 gr (12.7 oz) with BP-264 | 5.40 kg (11.9 lbs) |
| Form factor | Handheld | Handheld | Base Station |
Other features |
|||
| Memories | 200 channels in 1 bank(s) | 207 channels in 1 bank(s) | 10 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
| Features | Alpha tags. Built-in 1200/9600bd TNC. APRS. | ? | ? |
| Accessories | ? | ? | ? |
| MPN | KENWOOD-TH-D000007E(2.0) | ICOM-IC-V000080 | E.F.-JOHNSON-MESSENGER-II |