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 | 160m 80m 40m 20m 15m 10m | 80m 40m 20m 15m 10m | 11m (CB) 6m 2m 1.25m 70cm 33cm 23cm 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous vernier, ~18 kHz per revolution | ? | 5 / 6.25 / 7.5 / 10 / 12.5 / 15 / 25 / 50 / 100 kHz |
Receiver |
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| RX-range |
10-160 m 1.8-2.3 / 3.5-4.0 / 7.0-7.5 / 10.0-10.5 / 14.0-14.5 / 21.0 / 21.5 / 28.0-30.0 + one AUX band |
10-80 m | 25-54 / 108-174 / 216-225 / 400-512 / 806-956 / 1240-1300 MHz |
| Modulations | CW SSB | CW SSB | AM FM N-FM |
| Sensitivity | From 2 µV on 160 m to 0.3 µV on 10 m (10 dB S+N/N) | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Single conversion superheterodyne | ? | Triple conversion superheterodyne |
| IF-freqs. | 9 MHz | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | 1.5 W at 2% distortion / 4 ohms | ? | 240 mW, 8 ohm |
Transmitter |
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| TX-range |
10-160 m 1.8-2.3 / 3.5-4.0 / 7.0-7.5 / 14.0-14.5 / 21.0 / 21.5 / 28.0-30.0 + one AUX band |
10-80 m | - |
| Modulations | CW SSB | - | - |
| RF-output | 85-100 W @ 14 V DC, 100% duty cycle | 50 W | ? |
Connections |
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| Antenna | SO-239 | SO-239 | BNC |
| Impedance | 50Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 12V DC | 12-14V DC | 3V DC battery, 12V DC external |
| Current RX | 400 mA | 500 mA, TX: Max 9 A | 500 mA |
| TX | 18 A max | ? | - |
Physical |
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| Manufactured | Between 1978 and 1980 in USA | Between 1976 and 197x in USA | Between 2004 and 20xx |
| Dimensions |
108 × 146 × 356 mm (4.25 × 5.75 × 14.02 in) |
342.9 × 114.3 × 330.2 mm (13.50 × 4.50 × 13.00 in) |
70 × 114 × 44 mm (2.76 × 4.49 × 1.73 in) |
| Weight | 6.60 kg (14.6 lbs) | 5.44 kg (12.0 lbs) | 220 gr (7.8 oz) |
| Form factor | Base Station | Base Station | Handheld |
Other features |
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| Memories | None | ? | 1600 channels in 1000 bank(s) @ 100 channels/second |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
VOX XTAL-calibrator SWR-meter Dual speakers |
? |
TrunkTracking III, tracks Motorola, EDACS and LTR Turbo Search (300 steps per second) Dynamic memory Service Search Computer interface Attenuator SAME w/FIPS 2 alpha-numeric Lines 16 char alpha-tags CTCSS/DCS sql & search Rotary control Auto store Beep alert Data skip Channel Alert Radio cloning Backlit display Pager Skip Squelch backlight |
| Accessories |
Model 243 Remote VFO Model 248 Noise blanker Model 252MO AC power supply Model 645 Electronic keyer |
? | ? |
| MPN | TEN-TEC-OMNI-A (000545) | TEN-TEC-TRITON-I | UNIDEN-BEARCAT-BC000246T |