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 70cm | 2m 70cm | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 6m 10m |
Freq. stability | ? | ? | 0.5 p.p.m. TCXO |
Tuning steps | ? | 5 / 10 / 12.5 / 20 / 25 kHz | 1 Hz |
Receiver |
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RX-range | 144-146 / 430-440 MHz (10 m, 6 m or 23 cm options) | 144-148 / 438-450 MHz | 30 kHz – 77 MHz |
Modulations | FM | FM | AM AM-sync N-FM CW USB LSB DSB RTTY |
Sensitivity | ? | ? |
CW Noise floor (MDS), 400 Hz BW 0.137 MHz: –125 dBm 0.475 MHz: –133 dBm 1.0 MHz: –136 dBm 3.5 MHz: –136 dBm 14 MHz: –136 dBm 50 MHz –120 –126 –136 70 MHz –116 –123 –133 AM 10 dB (S+N)/N, 1 kHz, 30% modulation, 6 kHz BW 1.0 MHz: 1.00 µV 3.8 MHz: 1.00 µV 29.0 MHz: 1.19 µV 50.4 MHz: 1.38 µV FM 12 dB SINAD, 16 kHz BW 29 MHz: 0.40 µV 52 MHz: 0.44 µV 70 MHz: 0.59 µV |
Selectivity | ? | ? | 400 Hz or more, software defined |
Filters | ? | ? | Software defined |
Receiver system | ? | ? | SDR, Direct Digital Sampling |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ≥ 100 dB |
Audio output | ? | ? | 1W diagnostic speaker |
Transmitter |
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TX-range | 144-146 / 430-440 MHz (10 m, 6 m or 23 cm options) | 144-148 / 438-450 MHz | 160-6 m |
Modulations | FM | FM | AM AM-sync N-FM CW USB LSB DSB RTTY |
RF-output | High: 50/35 W, Medium: 10/10 W, Low: 5/5 W | 1/50 W | 1-100W SSB, CW, FM, RTTY, DIGITAL; 1-30W AM |
Connections |
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Antenna | - | SO-239 | BNC + SO-239 |
Impedance | 50 Ω | 50Ω | 5-500Ω |
Other | - | - | - |
Electrical |
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Power req. | 13.8V DC | 13.8 V DC | 13.8V DC ± 15% |
Current RX | ? | 600 mA | 1.5 A |
TX | ? | ? | 23 A |
Physical |
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Manufactured | Between 199x and 199x | Between 198x and 199x in Japan by Standard/Marantz | Between 2013 and 20xx in USA |
Dimensions | ? |
150 × 50 × 180 mm (5.91 × 1.97 × 7.09 in) |
330 × 305 × 102 mm (12.99 × 12.01 × 4.02 in) |
Weight | ? | 1.80 kg (4.0 lbs) | 5.90 kg (13.0 lbs) |
Form factor | Mobile | Mobile | Headless |
Other features |
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Memories | ? | 20 channels in 1 bank(s) | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | Triple RX | DTMF, CTCSS/PL. Twin RX |
SDR (Software Defined Radio) Ethernet CPU / DSP: TMS320DM8168CYG2 RISC processor: 1.2 GHz ARM CortexTM-A8/NEONTM DSP processor: 1.0 GHz TMS320C647x 32-bit FP DSP Floating Point Operations: 78 GFLOPS |
Accessories | ? | ? | ? |
MPN | KENWOOD-TM-000741E | HEATHKIT-HW-000024H | FLEXRADIO-FLEX-006500 |