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General| Type | HF Receiver |
|---|---|
| Selectivity (AM) | 6 kHz at -6 dB |
| Selectivity (SSB) | 2.4 kHz at -6 dB |
| Selectivity (CW) | 500 Hz at -6 dB |
| Modes | AM, SSB, CW |
| Sensitivity (AM) | 2 μV for 10 dB S/N |
| IF Frequencies | 455 kHz |
| Power Supply | AC 100-240V |
Key characteristics and functionalities of the NRD-92/93 receivers.
Technical details including frequency range, reception modes, and performance metrics.
List of standard items included with the receiver unit.
Optional accessories and add-on units available for the receiver.
Guidelines for physically installing the receiver in racks or on desks.
Measures to prevent interference from the station's own transmitter.
Instructions for connecting various external cables and equipment.
Description of the controls and indicators on the NRD-92 front panel.
Description of the controls and indicators on the NRD-93 front panel.
Step-by-step guide for basic and advanced operations of the receiver.
Detailed explanation of the receiver's signal processing circuitry.
Description of the frequency generation and control circuits.
Explanation of the microcomputer and control logic functions.
Details on the power conversion and distribution within the receiver.
Overview of the receiver's construction for maintenance purposes.
Routine checks, cleaning, and common troubleshooting procedures for the receiver.
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