| GENERAL |
| Type: | Amateur HF transceiver |
| Frequency range: |
TX: 10-160 m + WARC
RX: 10-160 m + WARC
|
| Tuning steps: | ? KHz |
| Frequency stability: | ±? ppm |
| Mode: | AM / SSB / CW (FM option) |
| Channels / memory management: |
20 regular
|
| Repeater shift / offset: | ±? |
| Power supply: | 13.8 VDC |
| Current drain / power consumption: | RX: ? mA
TX: Max 19 A |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | ? mm (?") |
| Weight: | ? Kg (? lb) |
| Other features: | RS-232C. |
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne (AM/SSB/CW)
1st IF: 47.055 MHz
2nd IF: 8.215 MHz
Triple conversion superheterodyne (FM option)
1st IF: 47.055 MHz
2nd IF: 8.215 MHz
3rd IF: 455 KHz
|
| Sensitivity: |
AM: 1 uV (Above 1.5 MHz)
FM: 0.7 uV (12 dB SINAD)
SSB/CW: 0.5 uV (0.5-1.5 MHz)
SSB/CW: 0.25 uV (Above 1.5 MHz)
|
| Selectivity: |
AM(N)/SSB/CW
2.2 KHz (-6 dB)
5 KHz (-60 dB)
CW(N)
500 Hz (-6 dB)
1.8 KHz (-60 dB)
|
| Image rejection: | 70 dB (Above 1.5 MHz) |
| AF output power / speaker: | ? W at ?% distortion / ? ohm |
| External speaker connector: | |
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| TRANSMITTER SECTION |
| RF output power: |
| Pwr |
|---|
| AM: | 25 W |
| FM: | 100 W |
| SSB (PEP): | 100 W |
| CW: | 100 W |
|
| Modulation system: | |
| Max FM deviation (Factory set): | ±? KHz |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | ? ohm / 8-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1988-1991 (Discontinued) |
| Additional info: | Based on Yaesu FT-747GX, and not a kit |
| Related documents: | |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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