Table Of Contents - SEA 222 Operator's Manual

Table Of Contents

Operating Mode3
General Information17
Equipment Furnished17
Mechanical Information17
Electrical Specifications18
Operation19
Dimming The Display22
Operating The Transmitter24
Bandwidth Limitations25
Entering The Program Mode25
Adjusting The Squelch Threshold26
Exiting The Program Mode26
Transmit Receive31
Mounting The Transceiver32
A Typical Installation32
The Power Connector35
Terminal Function35
Theory Of Operation39
Block Diagram39
Receiver Block Diagram40
Audio Power Amplifier44
Microphone Preamplifier47
Transmitter Power Amplifier50
Alc Circuit51
Transmitter Mode Selection57
Receive Mode Selection58