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 | ? | ? | ? |
Freq. stability | 2.5 ppm (0 to 50 °C) | 0.5 ppm (0 to 50 °C) | ? |
Tuning steps | 0.001 kHz | 0.001 kHz | ? |
Receiver |
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RX-range | 9 kHz - 50 MHz | 9 kHz - 49.995 MHz | 0.9-52 / 74-108 / 135-160 MHz |
Modulations | AM AM-sync FM CW USB LSB DSB ISB FSK | AM AM-sync N-FM CW USB LSB DSB ISB FSK | AM AM-sync FM W-FM CW USB LSB DSB RTTY |
Sensitivity |
AM: -101 dBm (2.00 µV) @ 10 dB S+N/N, 30% modulation SSB: -116 dBm (0.35 µV) @ 10 dB S+N/N, 2.1 kHz BW CW: -123 dBm (0.16 µV) @ 10 dB S+N/N, 500 Hz BW FM: -112 dBm (0.56 µV) @ 12 dB SINAD, 3 kHz deviation, 12 kHz BW, audio filter 300-3000 Hz, deemphasis -6dB/oct |
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 |
HF 9kHz-52MHz MDS: -132dBm @ 14MHz, Clipping lev -8dBm FM 74-108MHz sensitivity <2uV 12dB SINAD @ 98MHz, Clip lev -3dBm VHF 135-160MHz MDS -137dBm @ 145MHz, Clipping Level -19dBm |
Selectivity | 10 Hz - 2 MHz (selectable in 21 coarse steps, fine adjustment in 1 Hz steps) | 1 Hz - 62.5 kHz (continuously variable in 1 Hz steps) | ≥ 100 dB, Software defined |
Filters | Cut-off frequency 1.8 MHz @ -3 dB Attenuation 60 dB min @ 0.5 MHz | Cut-off frequency 1.8 MHz @ -3 dB Attenuation 60 dB min @ 0.5 MHz | ? |
Receiver system | DDirect-sampling, digitally down-converting software-defined receiver | Direct-sampling, digitally down-converting software-defined receiver | SDR / direct conversion |
IF-freqs. | ? | ? | ? |
Image rejection | 100 dB | 100 dB | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | SMA | SMA | SMA |
Impedance | 50Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 12V DC | 11-13V DC | 5 V DC (USB) |
Current RX | 500 mA | 620 mA max | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 2010 and 20xx | Between 2010 and 20xx | Between 2012 and 201x in Italy |
Dimensions | ? | ? |
110 × 40 × 90 mm (4.33 × 1.57 × 3.54 in) |
Weight | ? | ? | 360 gr (12.7 oz) |
Form factor | Headless | Headless | Headless |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features |
DSP Number of memory channels limited by computer memory USB 2.0 computer interface |
DSP ADC: 16 bit, 100 MSPS Number of memory channels limited by computer memory USB 2.0 computer interface |
Separate inputs Antenna for HF / 6m and FM / VHF / Bypass WFM Stereo decoder with RDS decoder 61.44 MHz sampling frequency 32-bit USB 2.0 USB-powered |
Accessories | ? | ? | ? |
MPN | WINRADIO-WR-G000031DDC-'EXCALIBUR' | WINRADIO-WR-G000033DDC-'EXCALIBUR-PRO' | ELAD-FDM-S000002 |