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Brand | Yaesu |
---|---|
Model | FT DX 560 |
Category | Transceiver |
Language | English |
Details emission type, input power, frequency range, and stability.
Covers antenna impedance, suppression levels, selectivity, and rejection.
Lists audio output, output impedance, power requirement, dimensions, and weight.
Describes the FTDX560 as a precision SSB/CW transceiver with key features.
Introduces the FV401 External VFO for cross-band DX operation.
Explains the signal path and function of the receiver circuitry.
Details the signal path and function of the transmitter circuitry.
Describes the five oscillators: carrier, HF crystal, VFO, tone, and calibrator.
Details the built-in solid-state power supply system.
Lists and briefly describes front panel controls for mode, tuning, and gain.
Describes indicators like METER, CALIBRATOR, and connection jacks.
Details rear panel connectors for antenna, accessories, and external VFO.
Describes rear panel adjustment controls and power-related components.
Covers placement, grounding, and antenna connection guidelines.
Details pre-operation checks, connections, receiver tuning, and initial adjustments.
Outlines the steps for initial transmitter pre-tuning.
Describes the process for final peak tuning of the transmitter.
Guides on setting mode and gain for SSB.
Details adjustments for VOX and Antitrip functions.
Covers CW operation, tuning procedure, and sidetone adjustment.
Lists safety warnings and required test equipment.
Details transmitter alignment and final amplifier neutralization.
Covers transmitter signal level measurements and test points.
Explains the procedure for neutralizing the final amplifier.
Details the steps for aligning the receiver circuits.
Outlines the procedure for aligning the noise blanker.
Provides a table of test points and their nominal signal levels for S-9.
Addresses problems related to PA idling current and insufficient load.
Covers issues with carrier suppression, signal distortion, and drive.
Addresses low receiver sensitivity and unstable VOX operation.
Describes the installation of an optional CW filter.