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General |
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HAM bands | ? | ? | 6m |
Freq. stability | ? | ? | ± 2.5 p.p.m. |
Tuning steps | 1/10/100/1000/10000 kHz | ? | ? |
Receiver |
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RX-range | 0.03-30 MHz | 400-512 MHz |
VHF: 136-174 or 245-250 or 216-280 or 225-226 MHz UHF: 350-390 or 400-470 or 400-480 MHz (range depending on version and region) |
Modulations | AM USB LSB | FM | FM N-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 |
? | 0.2 µV (12dB SINAD) |
Selectivity |
AM: 6 kHz SSB: 3.8 kHz |
? | 12.5 / 25 kHz |
Filters | ? | ? | ? |
Receiver system | Demodulator: AM Quasi Synchronous SSB: Product detector | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | 60dB |
Audio output | 2 W | ? | 500mW @ <5% THD |
Transmitter |
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TX-range | - | 477 MHz |
VHF: 136-174 or 245-250 or 216-280 or 225-226 MHz UHF: 350-390 or 400-470 or 400-480 MHz (range depending on version and region) |
Modulations | - | FM | FM N-FM |
RF-output | ? | 5 W | VHF: 1W/5W, UHF: 1W/4W |
Connections |
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Antenna | SO-239 | SO-239 | SMA |
Impedance | 50 Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 12V DC | ? | 7.4 V DC |
Current RX | 300 mA | ? | ? |
TX | - | ? | ? |
Physical |
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Manufactured | Between 1997 and 20xx in by R.F.Engineering | Between 2010 and 201x in Japan | Between 200x and 20xx in China |
Dimensions |
180 × 58 × 170 mm (7.09 × 2.28 × 6.69 in) |
127 × 36 × 157.5 mm (5.00 × 1.42 × 6.20 in) |
57 × 100 × 33 mm (2.24 × 3.94 × 1.30 in) |
Weight | 1.80 kg (4.0 lbs) | ? | 206 gr (7.3 oz) with antenna and battery |
Form factor | Mobile | Mobile | Handheld |
Other features |
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Memories | 10 channels in 1 bank(s) | 100 channels in 2 bank(s) | 16 channels in 1 bank(s) |
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) |
Detachable Remote or In-Dash Control Head CTCSS / DCS |
1750 Hz VOX CTCSS / DCS DTMF encoder / decoder |
Accessories | ? | ? | ? |
MPN | LOWE-SRX-000100 | UNIDEN-BEARCAT-UH000015SX | WOUXUN-KG-000819 |