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Swann 400 User Manual

Swann 400
28 pages
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OPERATION
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MODEL
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ELECTRONICS
Oceanside,
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Swann 400 Specifications

General IconGeneral
BrandSwann
Model400
CategoryTransceiver
LanguageEnglish

Summary

Specifications of the Swan Model 400

Circuit Theory of the Swan Model 400

Signal Generation Process

Explains how the transceiver generates a single sideband, suppressed carrier signal.

Power Rating and Input

Details the power input capabilities and PEP output of the Swan Model 400.

Power Amplifier Plate Dissipation

Discusses plate dissipation in AB amplifiers during voice modulation.

Installation Guide for Swan Model 400

Power Supply Connections

Information on recommended power supplies (117XB, 117XC, 14-117) and connections.

Antenna Matching and Selection

Guidance on selecting and matching antennas for amateur bands and transmission lines.

Mobile Antenna Considerations

Specific considerations for mobile antenna installations, including Q and power handling.

Using SWR Bridge or Field Strength Meter

Recommendations for using SWR bridges and field strength meters for antenna tuning.

Operating Procedures for Swan Model 400

Power Supply and Antenna Connections

Procedures for connecting power supply, frequency control unit, and antenna.

Receive Operation Setup

Step-by-step guide for setting up and operating the transceiver in receive mode.

Receiver Tuning Importance

Crucial advice on precise tuning for optimal single sideband signal reception.

Transmitter Tuning Procedure

Detailed procedure for tuning the transmitter for maximum output and proper operation.

Transmitter Tuning with Meters

Using external meters for optimal transmitter tuning and output.

Alignment and Troubleshooting Guide

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