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 None |
Freq. stability | ? | ? | ± 10 p.p.m. (± 1.5 kHz) |
Tuning steps | ? | ? | 25 kHz |
Receiver |
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RX-range | 0.1-0.4 / 2.5-20 MHz | 0.54-30 MHz |
Simplex: 155-158.6 MHz Semi-duplex: 159-6-163.2 MHz |
Modulations | AM CW | AM CW | FM |
Sensitivity | ? | ? | 0.25 µV PD for 12 dB SINAD |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | Superheterodyne |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | 2.5 W / 4 ohm @ 5% THD |
Transmitter |
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TX-range | - | - |
Simplex: 155-158.6 MHz Semi-duplex: 159-6-163.2 MHz |
Modulations | - | - | FM |
RF-output | ? | ? | 1 / 25 W |
Connections |
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Antenna | Clamps / screws | - | SO-239 |
Impedance | 100 Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Separate PSU | Mains | 12 or(!) 24 V DC |
Current RX | ? | ? | 500 mA |
TX | - | - | 5 A max |
Physical |
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Manufactured | Between 1939 and 1945 in USA | Between 1937 and 1939 in USA | Between 1976 and 1989 in Denmark |
Dimensions | ? | ? |
320 × 220 × 165 mm (12.60 × 8.66 × 6.50 in) |
Weight | 33.00 kg (72.8 lbs) | ? | 9.00 kg (19.9 lbs) |
Form factor | Unknown | Base Station | Mobile |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Marine / Navy |
Features | ? | ? |
Dual Watch (B and C-model) Instant Channel 16 (C-model) |
Accessories | ? | ? | ? |
MPN | HAMMARLUND-SPR-000220-LX | NATIONAL-COMPANY-NC-000081X | SAILOR-RT000144 |