Radio Shack TRC-234 owner manual Features, PLL Phase-Locked Loop Frequency Synthesiz

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FEATURES

Your Radio Shack TRC-234 5-Watt 40-Channel CB Walkie-Talkie is a high performance transceiver that also lets you tune into local and national weather ser- vice broadcasts. This CB is perfect for recreational, business, or emergency use. You can call other peo- ple who have CBs at home, in their vehicles, or at camp sites. You can also connect optional equip- ment to your CB, such as external speakers, or a DC power supply and base station antenna to set up a base station in your home.

Your CB has the following features:

10-Channel WX Band Receiver — includes seven national and three international weather frequencies. You can hear local conditions and forecasts wherev- er you travel.

LCD Digital Display — lets you see the channel number you select, incoming and outgoing signal strength, and the selected mode (such as Weather, Emergency, etc.)

PLL (Phase-Locked Loop) Frequency Synthesiz-

er — provides highly accurate and stable tuning.

Two Ceramic Filters — provide superior selectivity and freedom from adjacent channel interference.

Hysteresis Squelch Circuit — compensates for fading signals and eliminates signal chopping during reception.

Automatic Noise Limiting (ANL) Circuit — reduc- es noise caused by nearby electrical equipment such as motors or automotive ignition systems.

Emergency Channel 9 Switch — lets you quickly switch to Channel 9 so you can report or monitor emergency situations.

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