Harris Broadcast Flexiva FAX 10KW, Техническое руководство

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Section-1 Introduction
October 28, 2013
1 ‐ 4
Copyright ©2013, Harris Broadcast WARNING: Disconnect primary power prior to servicing. 888 ‐ 2720 ‐ 001
1.3.6 FAX Spare Parts Kits
The following spares kits are available.
FAX Spare Parts Kit (ALL MODELS):
Module Spares ‐ 990 ‐ 1201 ‐ 001 ‐ Contains 1 each PA and PS modules
FAX Spare Parts Kit FAX20/30/40:
Board Spares 20K ‐ 990 ‐ 1201 ‐ 010 ‐ Contains 1 each of the control and interface boards
FAX Spare Parts Kit FAX5/10:
Board Spares 10K ‐ 990 ‐ 1201 ‐ 002 ‐ Contains 1 each of the control and interface boards
Basic Spares 10K ‐ 990 ‐ 1201 ‐ 003 ‐ Contains fuses and a fan
FAX Spare Parts Kit FAX20:
Basic Spares 20K ‐ 990 ‐ 1201 ‐ 004 ‐ Contains fuses, 2 fans, and reject load resistor
FAX Spare Parts Kit FAX30/40:
Basic Spares 30/40K ‐ 990 ‐ 1201 ‐ 007 ‐ Contains fuses, 2 fans, and reject load resistor
1.4 FAX Transmitter Description and Features
The Flexiva FAX series transmitters are built based on a 10 kW building power block. The FAX 10 transmitter has one
power block, the FAX 5 uses the same power block as a FAX10 but fewer PA modules and power supplies. For the
higher power transmitters FAX20/30/40, multiple 10 kW power blocks are combined using hybrid combiners to
achieve their rated power. All transmitters utilize the same control cards and software.
FAX Transmitter Features
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FM air ‐ cooled transmitter
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Quad Mode operation in FM, FM+HD, HD and DRM+
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Broadband design and frequency agile across the FM Band 88 ‐ 108 MHz
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Hot Pluggable Power Supplies and Power Amplifiers
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Incorporates multiple Harris Broadcast exciter models as well as other manufacturers ‐ dual exciter capability
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Control via Parallel I/O, Ethernet and SNMP
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RoHS 7 CE Compliant
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Typical efficiency AC to RF of 70%
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Has backup hardware control if Micro Module would fail
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SFN, Main/Alt and N+1 Systems available