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General| Type | HF Transceiver |
|---|---|
| Modes | SSB, CW, AM, FM, RTTY |
| Power Supply | 13.8 V DC |
| Tuning Steps | 10 Hz, 100 Hz, 1 kHz, 10 kHz |
| Receiver Sensitivity | 0.16 μV (SSB, CW) |
| Image Rejection | >70 dB |
| IF Rejection | >70 dB |
| Spurious Rejection | >70 dB |
| Selectivity | 2.4 kHz (SSB), 6 kHz (AM) |
| Current Consumption | 20 A (max) |
Detailed internal views of the transceiver units.
Detailed view of internal components with labels.
Detailed view of internal components with labels.
Detailed view of the regulator unit with labels.
Detailed view of the tuner unit with labels.
Detailed view of the power amplifier unit with labels.
Detailed description of receiver circuit operations and blocks.
Detailed description of transmitter circuit operations and blocks.
Description of Phase-Locked Loop circuit functions.
Description of logic circuit operations.
Description of antenna tuner circuit functions.
Description of power supply circuit operations.
Required test equipment and connection diagrams for servicing.
Step-by-step adjustments for the PLL unit.
Adjustment procedures for receiver circuits.
Adjustment procedures for transmitter circuits.
Adjustment procedures for the tuner unit.
Adjustment procedures for the regulator unit.
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