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 | 6m | ? | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | 1/10/100/1000/10000 kHz | 5 / 12.5 / 30 / 50 kHz |
Receiver |
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| RX-range | 29-54 / 108-174 / 406-512 / 806-956 MHz | 0.03-30 MHz | 25-549.950 / 760-1300 MHz (Europe and Australia) |
| Modulations | AM FM | AM USB LSB | AM FM W-FM |
| Sensitivity | ? |
AM 0.05-15 MHz: ~2.5 µV 15-30 MHz: ~3.5 - 4.5 µV SSB About three times better than AM |
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| Selectivity | ? |
AM: 6 kHz SSB: 3.8 kHz |
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| Filters | ? | ? | ? |
| Receiver system | Double conversion ('92 - '97) Triple conversion ('98 - '??) | Demodulator: AM Quasi Synchronous SSB: Product detector | Triple conversion superheterodyne |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | 100mW max | 2 W | 500 mW |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | BNC | SO-239 | BNC |
| Impedance | 50 Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 4.8V DC | 12V DC | 6 V DC (NiCd battery pack) or 12 V DC external |
| Current RX | ? | 300 mA | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1992 and 199x | Between 1997 and 20xx in by R.F.Engineering | Between 1995 and 199x in Philippines |
| Dimensions |
64 × 152 × 43 mm (2.52 × 5.98 × 1.69 in) |
180 × 58 × 170 mm (7.09 × 2.28 × 6.69 in) |
69 × 187 × 38 mm (2.72 × 7.36 × 1.50 in) |
| Weight | 355 gr (12.5 oz) | 1.80 kg (4.0 lbs) | 370 gr (13.1 oz) |
| Form factor | Handheld | Mobile | Handheld |
Other features |
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| Memories | 100 channels in 10 bank(s) @ 100 channels/second | 10 channels in 1 bank(s) | 400 channels in 20 bank(s) @ 100 channels/second |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
Clarity control for SSB ±800Hz RS-232 computer interface (HF-3E only) |
Data skip Attenuator |
| Accessories | ? | ? | ? |
| MPN | UNIDEN-BEARCAT-SC-000150Y/B | NASA-TARGET-HF000003 | UNIDEN-BEARCAT-UBC003000XLT |