Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
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General |
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| HAM bands | ? | 2m | 6m 2m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | 5 / 10 / 15 / 25 / 30 kHz | ? |
Receiver |
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| RX-range | 0.5-30 MHz | 143.5-149 MHz | 50-54 / 136-174 MHz |
| Modulations | AM USB LSB | FM | FM CW SSB |
| Sensitivity | ? |
Better than .5 µV for 20 dB quieting Squelch: Less than .4 µV |
SSB: 0.2 µV (10 dB S+N/N @ 2.4 kHz BW) |
| Selectivity | ? |
More than +/- 7.5 kHz at -6 dB Less than +/- 15 kHz at -60 dB |
? |
| Filters | 5.5 / 3 kHz | ? | ? |
| Receiver system | Triple conversion, Wadley-loop principle | Double Conversion SuperHeterodyne | Triple conversion superheterodyne |
| IF-freqs. | ? |
1st: 10.7 MHz 2nd: 455 kHz |
1st: 45 MHz 2nd: 450 KHz 3rd: 14.5 KHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | 325 mW at 8 ohms | ? |
Transmitter |
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| TX-range | - | 143.5-149 MHz | 50-54 / 144-148 MHz |
| Modulations | - | FM | FM CW SSB |
| RF-output | ? | High: 2.5 W, Low: 0.3 W | 1-20/1-20 W |
Connections |
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| Antenna | SO-239 + Clamps / screws | BNC | SO-239 |
| Impedance | Hi/Z or 50 Ω | 50Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 8.4 V DC NiCd | 12-14V DC |
| Current RX | ? | 25-180 mA | 400 mA (no signal) |
| TX | - | 750-375 mA | Max 6 A |
Physical |
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| Manufactured | Between 1980 and 1982 in Japan | Between 1983 and 198x in USA | Between 2000 and 200x |
| Dimensions |
335 × 160 × 270 mm (13.19 × 6.30 × 10.63 in) |
169 × 66 × 41 mm (6.65 × 2.60 × 1.61 in) |
216 × 70 × 222 mm (8.50 × 2.76 × 8.74 in) |
| Weight | 5.50 kg (12.1 lbs) | 496 gr (1.1 lbs) with battery pack | ? |
| Form factor | Base Station | Handheld | Mobile |
Other features |
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| Memories | ? | 10 channels in 1 bank(s) | 100 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | Digital readout, 1kHz precision |
Memory Lock out Selectable Skip (stop 2 sec before resuming scan) or Hold (stop and hold) on busy frequency Modifiable Band Scan Selectable Power Level (300mW / 2.5 W) Quick-Release Battery Pack |
CTCSS encoder. IF-DSP with 35 built-in filters. |
| Accessories | ? | ? | ? |
| MPN | LOWE-SRX-000030D | TEN-TEC-002591 | TEN-TEC-000526-(6N2) |