Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
---|---|---|---|
General |
|||
HAM bands | ? | 1.25m | 80m 40m 20m 15m 10m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | 100 kHz | Continuous |
Receiver |
|||
RX-range | 0.54-30 MHz | 220.0 - 389.9 MHz | 10-80 m |
Modulations | AM CW SSB | AM | CW USB LSB |
Sensitivity | ? | ? |
15-160 m: 0.4 µV (10 dB S/N) 10 m: 0.6 µV (10 dB S/N) |
Selectivity | ? | ? | 2.7 kHz (-6 dB) / 4.3 kHz (-60 dB) |
Filters | ? | ? | ? |
Receiver system | Single conversion, 18 tubes | Superheterodyne | Single conversion superheterodyne |
IF-freqs. | ? | ? | 5.52 MHz |
Image rejection | ? | ? | 60 dB |
Audio output | ? | 100 mW Internal speaker | 2 W / 3.2 ohms |
Transmitter |
|||
TX-range | - | - | 10-80 m |
Modulations | - | - | CW USB LSB |
RF-output | ? | - | 50-100 W |
Connections |
|||
Antenna | - | Proprietary (military) | SO-239 |
Impedance | ? | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
|||
Power req. | Mains | 12 V DC / Mains | 13.8 V DC |
Current RX | ? | ? | 300-500 mA |
TX | - | - | 16 A max |
Physical |
|||
Manufactured | Between 1946 and 1948 in USA | Between 19xx and 19xx in USSR | Between 1975 and 1979 in USA |
Dimensions |
546 × 310 × 387 mm (21.50 × 12.20 × 15.24 in) |
290 × 155 × 210 mm (11.42 × 6.10 × 8.27 in) |
240 × 90 × 250 mm (9.45 × 3.54 × 9.84 in) |
Weight | 30.40 kg (67.1 lbs) | 7.50 kg (16.5 lbs) | 3.10 kg (6.8 lbs) |
Form factor | Base Station | Mobile | Base Station |
Other features |
|||
Memories | ? | None | None |
Usage | Amateur / Ham radio operators | Military communication | Amateur / Ham radio operators |
Features | ¼" Head. Jack, S Meter, Bandspread, Speaker Terminals, Sensitivity, ANL, BFO, Phono Terminals, Standby, Dial Lamp, AVC ON/OFF, Hinged Top Cover, Carry Handles | ? |
100 kHz calibrator Dimmer |
Accessories | ? | ? | ? |
MPN | HAMMARLUND-SP-000400-X | MILITARY-USSR R-000871 | ATLAS-000210 |