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 | 80m 40m 20m 15m 10m | 2m | 2m 70cm |
Freq. stability | Typically less than 500 Hz pr hour after a 30-minute warm-up. Typically less than 150 Hz pr 30 minutes after a 90-minute warm-up | ? | ± 2.5 p.p.m. |
Tuning steps | Continuous | ? | 5 / 6.25 / 8.33 / 9 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 kHz |
Receiver |
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RX-range | 10-80 m | 144-148 MHz | 108-137 / 137-174 / 174-400 / 400-480 / 480-999 MHz (Cellular blocked in the US) |
Modulations | CW | FM | AM FM N-FM W-FM Stereo |
Sensitivity |
≤ 0.5 µV for 10 dB S+N/N ≤ 0.2 µV for readable signal |
? |
AM (10 dB S/N) 108-137 MHz: 0.8 µV FM (12 dB SINAD) 137-150 MHz: 0.2 µV 150-174 MHz: 0.25 µV 174-222 MHz: 0.3 µV 222-300 MHz: 0.25 µV 300-336 MHz: 0.8 µV 336-420 MHz: 0.25 µV 420-520 MHz: 0.2 µV 800-900 MHz: 0.4 µV 900-1000 MHz: 0.8 µV |
Selectivity |
Narrow: 250 Hz maximum at 6 dB. Wide: 1 kHz maximum at 6 dB. |
? | AM / FM: 12 kHz (-6 dB), 30 kHz (-60 dB) |
Filters | Passband 700 Hz (approximate) | ? | ? |
Receiver system | Superheterodyne | XTAL | ? |
IF-freqs. | ? | ? |
1st: 47.25 MHz 2nd: 450 kHz |
Image rejection | ≥ 60 dB | ? | ? |
Audio output | 1 watt into 8-ohm load | ? | 3 W |
Transmitter |
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TX-range | 10-80 m | 144-148 MHz |
144-146 / 430-440 MHz (Europe) 144-148 / 430-450 MHz (USA) |
Modulations | CW | FM | FM N-FM |
RF-output | 4 W (3 W on 10 m) | 2 W | 5 / 20 / 50 W |
Connections |
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Antenna | SO-239 | - | SO-239 |
Impedance | 50Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 11-16 V DC | ?V DC | 11.7-15.8 V DC |
Current RX | ? | ? | 0.5 A |
TX | 1 A max | ? | 12 A max |
Physical |
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Manufactured | Between 1984 and 1991 in USA | Between 1979 and 198x | Between 200x and 200x |
Dimensions |
235 × 108 × 216 mm (9.25 × 4.25 × 8.50 in) |
? |
140 × 45 × 193 mm (5.51 × 1.77 × 7.60 in) |
Weight | 2.10 kg (4.6 lbs) | ? | 1.10 kg (2.4 lbs) |
Form factor | Base Station | Handheld | Mobile |
Other features |
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Memories | None | 6 channels in 1 bank(s) | 500 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features |
QSK WARC option |
? |
GPS-receiver 1200/9600bps APRS® (Automatic Packet Reporting System) Bluetooth SD-card slot |
Accessories | ? | ? | ? |
MPN | HEATHKIT-HW-000009 | HEATHKIT-VF-002031 | YAESU-FTM-000100DR/DE |