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General |
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HAM bands | ? | ? | 2m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | 5 / 12.5 kHz | ? |
Receiver |
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RX-range | 0.54-32 MHz in four bands | 29-54 / 137-174 / 406-512 MHz | 144-148 MHz |
Modulations | AM CW | FM | FM |
Sensitivity | ? |
29 - 54 MHz: 0.5 µV 137 - 174 MHz: 0.8 µV 406 - 512 MHz: 0.6 µV (20 dB S/N with 3 kHz deviation for FM) |
? |
Selectivity | ? |
+/- 9 kHz (-6 dB) +/- 15 kHz (-50 dB) |
? |
Filters | ? | ? | ? |
Receiver system | 5 tubes | Double conversion superheterodyne | ? |
IF-freqs. | ? |
1st: 10.85 MHz 2nd: 450 kHz |
? |
Image rejection | ? | ? | ? |
Audio output | ? | 850 mW max | ? |
Transmitter |
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TX-range | - | - | 144-148 MHz |
Modulations | - | - | FM |
RF-output | ? | ? | High: 1 W, Low: 150 mW |
Connections |
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Antenna | - | - | RCA (Tulip) |
Impedance | ? | 50Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains (AC or DC) | 10V DC or mains | ?V DC |
Current RX | ? | ? | ? |
TX | - | - | ? |
Physical |
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Manufactured | Between 1949 and 195x in USA | Between 199x and 199x | Between 1984 and 19xx |
Dimensions |
330 × 178 × 184 mm (12.99 × 7.01 × 7.24 in) |
235 × 57 × 170 mm (9.25 × 2.24 × 6.69 in) |
? |
Weight | ? | 538 gr (1.2 lbs) | ? |
Form factor | Base Station | Base Station | Handheld |
Other features |
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Memories | ? | 30 channels in 3 bank(s) @ 15 channels/second | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | Direct Entry Programmable Scanner | ? |
Accessories | ? | ? | ? |
MPN | HALLICRAFTERS-S-000038A | 20-415 | KENWOOD-TH-000021A |