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 6m 10m | ? | 80m 40m 20m 15m 10m |
| Freq. stability | ? | 0.5 ppm (0 to 50 °C) | 100 Hz after 30 minutes warm up |
| Tuning steps | ? | 0.001 kHz | Continuous |
Receiver |
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| RX-range | - | 9 kHz - 49.995 MHz | 80-10 m |
| Modulations | - | AM AM-sync N-FM CW USB LSB DSB ISB FSK | AM CW SSB USB |
| Sensitivity | ? |
AM: -106 dBm (1.12 µV) @ 10 dB S+N/N, 30% modulation SSB: -121 dBm (0.20 µV) @ 10 dB S+N/N, 2.1 kHz BW CW: -127 dBm (0.10 µV) @ 10 dB S+N/N, 500 Hz BW FM: -117 dBm (0.32 µV) @ 12 dB SINAD, 3 kHz deviation, 12 kHz BW, audio filter 300-3000 Hz, deemphasis -6dB/oct |
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| Selectivity | ? | 1 Hz - 62.5 kHz (continuously variable in 1 Hz steps) | 2.4 kHz @ -6 dB / 4.2 kHz @ -60 dB |
| Filters | ? | Cut-off frequency 1.8 MHz @ -3 dB Attenuation 60 dB min @ 0.5 MHz | ? |
| Receiver system | ? | Direct-sampling, digitally down-converting software-defined receiver | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | 100 dB | 50 dB |
| Audio output | ? | ? | 2 W @ 5% THD into 8 ohms |
Transmitter |
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| TX-range | 10-80m / 6m / 2m | - | 80-10 m |
| Modulations | AM CW | - | AM CW SSB USB |
| RF-output | 50 W (input) | ? | 500 W PEP |
Connections |
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| Antenna | Clamps / screws | SMA | SO-239 |
| Impedance | 50/500 Ω | 50Ω | 50-75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 11-13V DC | Mains |
| Current RX | - | 620 mA max | ? |
| TX | ? | - | 450 W |
Physical |
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| Manufactured | Between 194x and 194x in USA | Between 2010 and 20xx | Between 1982 and 19xx in Brazil |
| Dimensions |
203 × 305 × 203 mm (7.99 × 12.01 × 7.99 in) |
? |
398 × 360 × 180 mm (15.67 × 14.17 × 7.09 in) |
| Weight | 8.20 kg (18.1 lbs) | ? | 12.50 kg (27.6 lbs) |
| Form factor | Base Station | Headless | Base Station |
Other features |
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| Memories | ? | ? | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
DSP ADC: 16 bit, 100 MSPS Number of memory channels limited by computer memory USB 2.0 computer interface |
Digital display |
| Accessories | ? | ? | ? |
| MPN | HARVEY-WELLS-TBS-000050C-(BANDMASTER-SENIOR) | WINRADIO-WR-G000033DDC-'EXCALIBUR-PRO' | DELTA-DBR-000550-II |