Microwave Power Devices Inc FFPA8689-120 用户手册

MPD TECHNOLOGIES, INC.                                                                                       Model FFPA8689-120

    

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Section 2. Installation

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Section 3. Operating Instructions

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Section 4. Principles of Operation

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Section 5. Maintenance

The FFPA8689-120 (Figure 1-1) is a microprocessor-controlled linear power amplifier
(FFPA) which operates over the frequency range of 869 to 894 MHz with a rated output
power of 120 watts total (average).  At rated output, the amplifier provides
intermodulation products of better than 65 dBc.  The design of the FFPA is entirely solid
state, providing trouble free operation and a minimum of maintenance. The FFPA8689-
120 includes a high-speed I/O port to receive commands from the host controller.  An
internal transmitter sends data to the host controller regarding the performance and
health of the FFPA8689-120.  The FFPA8689-120 is equipped with microprocessor
controlled status monitoring and control circuitry which monitors key FFPA operating
conditions and provides remote status output via the rear panel I/O connector.  Local
operating status is provided via front panel LED indicators.  The FFPA8689-120 is
powered by an external (customer supplied) 24-28 vdc power supply.