Crown Low Power Transmitters - Crown Broadcast
Crown Low Power Transmitters - Crown Broadcast
Crown Low Power Transmitters - Crown Broadcast
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1.2 Applications and Options<br />
<strong>Crown</strong> transmitters are designed for versatility in applications. They have been used<br />
as stand-alone and backup transmitters and in booster, translator, satellator, and<br />
nearcast applications. The following discussion describes these applications further.<br />
Model numbers describe the configuration of the product (which has to do with its<br />
intended purpose) and the RF output power which you can expect.<br />
The number portion of each name represents the maximum RF output power. The<br />
FM250, for example, can generate up to 250 watts of RF output power.<br />
Suffix letters describe the configuration. The FM250T, for example, is the standard<br />
or transmitter configuration. Except where specified, this document describes the<br />
transmitter configuration. In this configuration, the product includes the following<br />
components (functions):<br />
❑<br />
❑<br />
❑<br />
❑<br />
❑<br />
audio processor<br />
stereo generator<br />
RF exciter<br />
metering<br />
low-pass filter<br />
RF Exciter<br />
Stereo<br />
Generator<br />
<strong>Low</strong>-pass<br />
Filtering<br />
Audio<br />
Processor<br />
Metering<br />
®<br />
FM250<br />
Illustration 1–2 Standard (Transmitter) Configuration<br />
Getting Acquainted<br />
1–3