| GENERAL |
| Type: | HF receiver |
| Frequency range: |
15 KHz to 4 MHz in five bands
| 1: | 15-40 KHz |
| 2: | 100-250 KHz |
| 3: | 245-645 KHz |
| 4: | 0.635-1.65 MHz |
| 5: | 1.55-4 MHz |
|
| Tuning steps: | Analog / continuous |
| Frequency stability: | ? ppm |
| Mode: | AM / CW |
| Channels / memory management: |
None
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| Power supply: | Mains or 24 VDC (External PSU) |
| Current drain / power consumption: | 65 W |
| Antenna impedance / connector: | 75-600 ohm / ? |
| Dimensions (W*H*D): | 454*286*464 mm (17.88*11.25*18.25") |
| Weight: | 25 Kg (55 lb) |
| Other features: | |
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| RECEIVER SECTION |
| Receiver system: |
Single conversion superheterodyne (Band 1, 2 and 3)
IF: 85 KHz
Double conversion superheterodyne (Band 4 and 5)
1st IF: 4.5 MHz
2nd IF: 85 KHz
|
| Sensitivity: |
CW, Narrow filter (10 dB S/N)
15 KHz: 30 uV
40 KHz: 4 uV
100 KHz: 5 uV
250 KHz: 5 uV
645 KHz: 4 uV
1.65 MHz: 1 uV
4 MHz: 1 uV
|
| Selectivity: |
| Wide: | 8 KHz (-6 dB), 16 KHz (-40 dB) |
| Intermediate: | 3 KHz (-6 dB), 8 KHz (-40 dB) |
| Narrow: | 1 KHz (-6 dB), 5 KHz (-40 dB) |
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| Image rejection: | |
| AF output power / speaker: | ? W at ?% distortion / ? ohm |
| External speaker connector: | |
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| MISCELLANEOUS |
| Manufactured: | England, 1953-1965 (Discontinued) |
| Additional info: | |
| Related documents: | User manual (4.2 MB) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
889A
966A
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Power supply unit
Power supply unit
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