Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
|
|---|---|---|---|
General |
|||
| HAM bands | ? | ? | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
|||
| RX-range | 0.55-30 MHz | 0.147-0.284 / 0.525-1.62 / 2.3-21.85 / 87.5-108 MHz | 0.153-30 / 87.5-108 MHz |
| Modulations | AM CW | AM W-FM | AM W-FM |
| Sensitivity | 1 µV (10 dB S/N) | ? | ? |
| Selectivity |
4 kHz (-6 dB), 20 kHz (-60 dB) without Q-multiplier 1.6 kHz (-6 dB) with Q-multiplier |
? | ? |
| Filters | ? | ? | ? |
| Receiver system | 9 tubes | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
|||
| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
|||
| Antenna | - | Built-in ferrite bar + Built-in sweep | Built-in ferrite bar + Built-in sweep |
| Impedance | 50/400 Ω | ? | ? |
| Other | - | - | - |
Electrical |
|||
| Power req. | Mains | 4.5V DC (3R6 / AA) | 4.5V DC (3R6 / AA) |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
|||
| Manufactured | Between 1961 and 1964 | Between 200x and 200x | Between 200x and 200x |
| Dimensions |
381 × 177.8 × 254 mm (15.00 × 7.00 × 10.00 in) |
185 × 115 × 42 mm (7.28 × 4.53 × 1.65 in) |
148 × 89 × 30 mm (5.83 × 3.50 × 1.18 in) |
| Weight | 9.53 kg (21.0 lbs) | 475 gr (1.0 lbs) | 330 gr (11.6 oz) |
| Form factor | Base Station | Handheld | Handheld |
Other features |
|||
| Memories | ? | ? | 54 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | Digital clock with alarm/timer | Digital clock with alarm/timer |
| Accessories | ? | ? | ? |
| MPN | LAFAYETTE-HE-000030-(KT-320) | ROBERTS-R-000871 | ROBERTS-R-000876 |