| GENERAL |
| Type: | Amateur HF transceiver |
| Frequency range: |
TX: 10-160 m
RX: 10-160 m + JJY/WWV (10 MHz)
|
| Tuning steps: | Analog / continuous |
| Frequency stability: | ±? ppm |
| Mode: | SSB / CW |
| Channels / memory management: |
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| Repeater shift / offset: | No |
| Power supply: | Mains: 100 VAC (Fixed power cord) |
| Current drain / power consumption: | RX: ? W
TX: Max ? W |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 420*172*340 mm (16.54*6.77*13.39") |
| Weight: | 23 Kg (50.71 lb) |
| Other features: | VOX. NB. Notch filter. |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 9 MHz
2nd IF: 50 KHz
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| Sensitivity: |
0.25 uV (10 dB S/N)
|
| Selectivity: |
SSB
2.4 KHz (-6 dB)
4 KHz (-66 dB)
CW
400 Hz (-6 dB)
1.8 KHz (-66 dB)
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| Image rejection: | |
| AF output power / speaker: | ? W at ?% distortion / ? ohm |
| External speaker connector: | |
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| TRANSMITTER SECTION |
| RF output power: |
| Max Pwr |
|---|
| SSB (PEP): | 100 W |
| CW: | 100 W |
|
| Modulation system: | |
| Max FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | ? ohm / 4-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan (By Matsushita), 1975-197x (Discontinued) |
| Additional info: |
Tube hybrid
Also sold in the US as Hy-Gain 3750
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| Related documents: |
RF driver: 6GK6 power pentode
RF finals: Two S2002 (6KD6) beam pentodes
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| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
?
?
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Matching speaker
External VFO
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