Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
---|---|---|---|
General |
|||
HAM bands | ? | 80m 40m 20m 15m 10m | |
Freq. stability | ? | 1500 Hz first 30 min, after that 400 Hz at room temperature | |
Tuning steps | ? | ? | |
Receiver |
|||
RX-range | 0.05-54 MHz (0.48-35 MHz for early versions) | 80-10 m | |
Modulations | AM FM CW | AM CW SSB | |
Sensitivity | ? | 0.5µV for 10dB S/N in SSB | |
Selectivity | ? | SSB: 2.8 kHz (-6 dB) | |
Filters | ? | ? | |
Receiver system | Single / Double conversion, 15 tubes | Singel conversion with premixed crytal-controlled HF-oscillators and tunable VFO | |
IF-freqs. |
1st: 2010 kHz 2nd: 455 kHz |
? | |
Image rejection | ? | ? | |
Audio output | 8 W | 2W @ 3.2 ohms | |
Transmitter |
|||
TX-range | - |
80-10 m (USB on 20, 15 and 10 m, LSB on 80 and 40 m) |
|
Modulations | - | AM CW SSB | |
RF-output | ? | AM: 125 W, SSB: 500 W (PEP), CW: 390 W | |
Connections |
|||
Antenna | - | Clamps / screws | |
Impedance | 50/75 Ω | 40-60Ω | |
Other | - | - | |
Electrical |
|||
Power req. | Mains (115/230 V AC) | Mains (117 or 234 V AC ±10%) | |
Current RX | ? | ? | |
TX | - | ? | |
Physical |
|||
Manufactured | Between 1952 and 1964 in USA | Between 19xx and 19xx in USA | |
Dimensions |
502 × 257 × 419 mm (19.76 × 10.12 × 16.50 in) |
197 × 165 × 280 mm (7.76 × 6.50 × 11.02 in) |
|
Weight | ? | 9.50 kg (21.0 lbs) | |
Form factor | Base Station | Base Station | |
Other features |
|||
Memories | ? | ? | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features | ? |
Full AGC S-Meter ALC |
|
Accessories | ? | ? | |
MPN | NATIONAL-COMPANY-HRO-000060 | NATIONAL-COMPANY-NCX-000500 |