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 2m 4m | 6m 2m 70cm | |
Freq. stability | ± 0.01 %, crystal controlled | ? | |
Tuning steps | 40 / 200 kHz | 5 / 12.5 / 100 kHz | |
Receiver |
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RX-range | 30-180 MHz in 5 bands | 29-54 / 87.3-174 / 380-512 MHz | |
Modulations | AM FM CW | FM W-FM | |
Sensitivity |
N-AM, band 1-4: 2.5 µV N-AM, band 5: 5 µV FM, band 1-4: 2 µV FM, band 5: 4 µV |
29-54 MHz: 0.5 µV 108-136.9875 MHz: 1.0 µV 137-174 MHz: 0.5 µV 38 0 -512 MHz: 0.7 µV |
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Selectivity |
Narrow-band: 0.3-3 kHz Wide-band: 0.03-15 kHz |
8 kHz @ -6 dB / 17 kHz @ -60 dB | |
Filters | ? | ? | |
Receiver system | Single / Double conversion superheterodyne | Double conversion superheterodyne | |
IF-freqs. | 21.4 / 3.4 MHz |
1st: 10.7 MHz 2nd: 455 kHz |
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Image rejection | Band 1-4: 80 dB, band 5: 60 dB | ? | |
Audio output | 500 mW or AF output socket | 700 mW | |
Transmitter |
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TX-range | - | - | |
Modulations | - | - | |
RF-output | - | ? | |
Connections |
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Antenna | Proprietary | BNC | |
Impedance | 60Ω | 50Ω | |
Other | Dezifix B (R&S) | - | |
Electrical |
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Power req. | Mains | 9 V DC | |
Current RX | 110 VA | ? | |
TX | - | - | |
Physical |
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Manufactured | Between 196x and 196x in West Germany | Between 2014 and 201x in USA | |
Dimensions |
540 × 234 × 378 mm (21.26 × 9.21 × 14.88 in) |
210 × 175 × 60 mm (8.27 × 6.89 × 2.36 in) |
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Weight | 28.00 kg (61.8 lbs) | 700 gr (1.5 lbs) without antenna | |
Form factor | Base Station | Mobile | |
Other features |
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Memories | None | 200 channels in 10 bank(s) @ 80 channels/second | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features | ? |
Backlit LCD PC programmable SAME weather alerts Skywarn Storm Spotter |
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Accessories | ? | ? | |
MPN | ROHDE-SCHWARZ-ESM-000180 | WHISTLER-WS001025 |