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General |
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HAM bands | 160m 80m 60m 40m 20m 15m 10m | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 10m | 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 | Continuous | ? | 1 Hz |
Receiver |
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RX-range | 0.54-31 MHz in six bands | 0.5-30 MHz | 30 kHz – 54 MHz |
Modulations | AM CW | AM FM CW SSB | AM AM-sync FM N-FM CW USB LSB RTTY DV |
Sensitivity | ? |
AM: <2 µV (10 dB S/N) FM: <0.5 µV (12 dB SINAD) SSB/CW: <0.15 µV (10 dB S/N) |
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Selectivity | ? |
AM: >6 kHz (-6 dB), <20 kHz (-60 dB) FM: >15 kHz (-6 dB), <30 kHz (-60 dB) SSB/CW: >2.3 kHz (-6 dB), <4 kHz (-60 dB) |
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Filters | ? | ? | ? |
Receiver system | 12 tubes | ? | SDR, Direct Digital Sampling ADC sampling rate: 122.88 Msps, ADC resolution: 16 bit. |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ≥ 100 dB |
Audio output | ? | ? | 1W diagnostic speaker |
Transmitter |
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TX-range | - | 10-160 m + WARC | 160-6 m |
Modulations | - | AM FM CW SSB | AM AM-sync FM N-FM CW USB LSB RTTY DV |
RF-output | ? | 100 W | 1-100W SSB, CW, FM, RTTY, DIGITAL; 1-25W AM |
Connections |
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Antenna | - | SO-239 | BNC + SO-239 |
Impedance | ? | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | 13.8V DC | 13.8V DC ± 15% |
Current RX | ? | 1.2-1.5 A | 1.7 A |
TX | - | Max 20 A | 23 A |
Physical |
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Manufactured | Between 1938 and 1944 in USA | Between 1988 and 19xx | Between 2017 and 20xx in USA |
Dimensions | ? |
241 × 94 × 239 mm (9.49 × 3.70 × 9.41 in) |
350 × 171 × 337 mm (13.78 × 6.73 × 13.27 in) |
Weight | ? | 4.70 kg (10.4 lbs) | ? |
Form factor | Base Station | Base Station | Headless |
Other features |
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Memories | None | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? |
SDR (Software Defined Radio) Ethernet 2 × USB 2.0 |
Accessories | ? | ? | ? |
MPN | HAMMARLUND-HQ-000120X | ICOM-IC-000725 | FLEXRADIO-FLEX-006400M |