Powerwave Technologies 5JS0046 Hurricane, Model NTGY81AA User Manual 3

Powerwave Technologies Inc Hurricane, Model NTGY81AA 3

sect 3

044-05079 Rev. A 3-1OPERATING INSTRUCTIONS3-1. INTRODUCTIONThis section contains operating instructions for the Multicarrier Cellular Amplifier.3-2. INITIAL START-UP AND OPERATING PROCEDURESThere are no operating controls or indicators on the NTGY81AA amplifier module. To perform theinitial start-up, proceed as follows:1. Double check to ensure that all input and output cables are properly connected.CAUTIONBefore applying power, make sure that the input and output of theamplifier are properly terminated at 50 ohms. Do not operate theamplifier without a load attached. Refer to table 1-1 for input powerrequirements. Excessive input power may damage the amplifierNOTEThe output coaxial cable between the amplifier and the antenna mustbe 50 ohm coaxial cable. Use of any other cable will distort the output.2. Turn on supply that provides +26 Vdc to the amplifier system.3. Turn on external exciter/transceiver and apply RF input signals.Section3

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