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 | ? | 11m (CB) | 11m (CB) |
Freq. stability | ? | ? | 300 Hz |
Tuning steps | 1/10/100/1000/10000 kHz | Channelized | ? |
Receiver |
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RX-range | 0.03-30 MHz | 26.965-27.255 MHz | 26.565-27.99125 MHz |
Modulations | AM USB LSB | AM | AM 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 |
? | 0.25 µV @ 12 dB |
Selectivity |
AM: 6 kHz SSB: 3.8 kHz |
? | ? |
Filters | ? | ? | ? |
Receiver system | Demodulator: AM Quasi Synchronous SSB: Product detector | ? | Double conversion superheterodyne |
IF-freqs. | ? | ? |
10.7 MHz 450 kHz |
Image rejection | ? | ? | 70 dB |
Audio output | 2 W | ? | 1 W |
Transmitter |
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TX-range | - | 26.965-27.255 MHz | 26.565-27.99125 MHz |
Modulations | - | AM | AM FM |
RF-output | ? | ? | 4 W |
Connections |
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Antenna | SO-239 | Built-in telescopic | SO-239 |
Impedance | 50 Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 12V DC | ? | 13.2 V DC |
Current RX | 300 mA | ? | ? |
TX | - | ? | 1.8 A max |
Physical |
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Manufactured | Between 1997 and 20xx in by R.F.Engineering | Between 197x and 197x | Between 2017 and 20xx |
Dimensions |
180 × 58 × 170 mm (7.09 × 2.28 × 6.69 in) |
140 × 64 × 48 mm (5.51 × 2.52 × 1.89 in) |
110 × 27 × 120 mm (4.33 × 1.06 × 4.72 in) |
Weight | 1.80 kg (4.0 lbs) | 800 gr (1.8 lbs) | 320 gr (11.3 oz) |
Form factor | Mobile | Handheld | Mobile |
Other features |
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Memories | 10 channels in 1 bank(s) | 1 channels in 1 bank(s) | 40 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Citizen Band (27Mc) | Citizen Band (27Mc) |
Features |
Clarity control for SSB ±800Hz RS-232 computer interface (HF-3E only) |
? | ? |
Accessories | ? | ? | ? |
MPN | LOWE-SRX-000100 | LAFAYETTE-HA-000070D | CRT-MILLENIUM |