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Naval PSA30V Technical Manual

Power supply and amplifier

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PSA 30V Power Supply and Amplifier
The PSA 30V modular power supply and amplifier is designed to supply power to the Mark
and VPA series active antennas as well as amplifying radio, TV and VTR signals with fitted
plug-in modules. Factory fitted plug-in modules are available in three versions for the PSA
30V in addition to the basic power supply.
The power supply accepts 24 V DC and 117/230 V AC. As with all other Naval products, the
PSA 30V series is specifically designed for the special requirements needed for world-wide
marine use. For more details on different applications see overleaf.
Since 1971, the objective of Naval Electronics has been to offer the
best possible products for TV and Radio reception at sea. Naval
began with omnidirectional antennas and is the world leader in this
field of technology today. Now, with an expanded product range, the
name Naval means much more than antennas. Naval operates in
more than 40 countries and has installations on thousands of vessels
all over the world.
All specifications stated are subject to change without notice
Technical manual
Naval Electronics AB
Höjdrodergatan 18, SE-212 39 Malmö, Sweden
Tel. +46(0)40-29 20 45 Fax +46(0)40-18 74 13
E-mail: sales@naval.se
www.naval.se
5010

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Summary of Contents for Naval PSA30V

  • Page 1 Factory fitted plug-in modules are available in three versions for the PSA 30V in addition to the basic power supply. The power supply accepts 24 V DC and 117/230 V AC. As with all other Naval products, the PSA 30V series is specifically designed for the special requirements needed for world-wide marine use.
  • Page 2 Blockdiagram AM-FM-TV Module, module no: PM30-1 201.165 Blockdiagram FM-TV Module, module no: PM30-2 201.166 Blockdiagram AM-FM Module, module no: PM30-3 201.167 Connecting PSA30V...
  • Page 3 Max.output current: 500mA Max antenna current: 350mA Input voltage tolerance:+10/-15% Power consumption: 20W If you shall not use the VTR input please make sure that the 75ohms F-connector (500.207) is mounted. Schematic PSA30V Mechanical PSA30V All measurements in mm 5010A...
  • Page 4 Diagnostic check PSA30V Use a voltmeter to measure output voltage Vo and Io. Current is measured as a voltage over resistor R8 and converted to current with the formula Io=(voltage over R8)*933(mA)