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General| Type | HF/50MHz Transceiver |
|---|---|
| IF Rejection Ratio | 70 dB |
| Image Rejection Ratio | 70 dB |
| Supply Voltage | 13.8 V DC ±15% |
| Antenna Impedance | 50 Ω |
| Receiver Type | Triple conversion superheterodyne |
| Mode | SSB, CW, AM, FM |
| Power Output | 100W |
| Receiver Sensitivity | 0.5 µV (SSB) |
| Intermediate Frequencies | 455 kHz |
| Selectivity | SSB: 2.4 kHz (-6 dB) CW: 500 Hz (-6 dB) AM: 6 kHz (-6 dB) FM: 15 kHz (-6 dB) |
Essential safety and procedural notes for performing repairs on the transceiver to prevent damage or injury.
Details general, transmitter, and receiver specifications including frequency, power, sensitivity, and selectivity.
Explains the signal flow for receiver circuits from antenna to preamplifier and transmitter circuits from MIC to IF.
Details frequency generation circuits and CPU port assignments for various functions.
Lists required equipment and details adjustments for PLL, Main, RF-A, and CTRL units.
Covers ID adjustment, reference voltage loading, and transmit power/gain adjustments.
Details reference frequency, APC, and receive gain/AGC/S-meter adjustments.
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