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RVR Solar PJ2000M, User Manual

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PJ2000M

7 / 18

User Manual

Rev. 3.1 - 20/11/02

4. General Description

4.1

External Description

The PJ2000M comprises two PJ1000M MosFet amplifiers connected with an HC2-
2 hybrid combiner.
The PJ2000M is housed in a 19” rack-mountable frame, 20U high, of which 5U are
free and may be used for an exciter or other equipment.

Figure 1

[1] 19” Rack Cabinet (20U)
[2] 5HE Free Space
[3] HC2-2 2KW Hybrid Combiner
[4] PJ1000M LCD -”A” 1000W FM MosFet Amplifier
[5] PJ1000M LCD -”B” 1000W FM MosFet Amplifier

Summary of Contents for PJ2000M

Page 1: ...Manufactured by Italy User Manual PJ2000M...

Page 2: ...ax 39 051 6011104 Email info rvr it Web www rvr it All rights reserved Printed and bound in Italy No part of this manual may be reproduced memorized or transmitted in any form or by any means eletroni...

Page 3: ...btain a license before using the product in intended country of use Ensure respective country licensing requirements are complied with Limitations of use can apply in respect of operating freuency tra...

Page 4: ...This page intentionally left blank...

Page 5: ...cription 7 4 1 External Description 7 4 2 Electrical Description 8 4 3 Meters and Indicator 8 5 Technical Specifications 9 5 1 Dimensional and Environmental Specifications 9 5 2 Electrical Specificati...

Page 6: ...PJ2000M ii User Manual Rev 3 0 26 04 01 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank...

Page 7: ...t assume responsibility for injury or damage resulting from improper procedures or practices by untrained unqualified personnel in the handling of this unit Please observe all local codes and fire pr...

Page 8: ...PJ2000M 2 18 User Manual Rev 3 1 20 11 02 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank...

Page 9: ...ed to R V R within five 5 days from its receipt To claim your rights under this warranty a Contact the dealer or distributor where you purchased the unit Describe the problem and ask if he has an easy...

Page 10: ...ntion all the problems found and a copy of your original invoice establishing the starting date of the warranty Replacement and warranty parts may be order from the following address Be sure to includ...

Page 11: ...ary and observe for breathing if not breathing begin artificial breathing Figure 2 tilt head pinch nostrils make airtight seal four quick full breaths Remember mouth to mouth resuscitation must be com...

Page 12: ...evated If medical help will not be available within an hour and the victim is conscious and not vomiting give him a weak solution of salt and soda 1 level teaspoonful of salt and 1 2 level teaspoonful...

Page 13: ...iers connected with an HC2 2 hybrid combiner The PJ2000M is housed in a 19 rack mountable frame 20U high of which 5U are free and may be used for an exciter or other equipment Figure 1 1 19 Rack Cabin...

Page 14: ...and of a combiner of the amplifiers power output to generate the antenna final output The diagram of the connections beetween the components of the PJ2000M is shown in Figure 2 Figure 2 1 HC2 2 OUT 1...

Page 15: ...al Weight 192 Kg Operating temperature range 10 C 50 C Humidity 90 Maximum without condensation 5 2 Electrical Specifications A C power supply 100 130 V 50 60 Hz 198 250 V 50 60 Hz Cooling system forc...

Page 16: ...PJ2000M 10 18 User Manual Rev 3 1 20 11 02 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank...

Page 17: ...etup connect a 2KW 50 Ohm dummy load to the HC2 2 s output connector with a through wattmeter in series 3 Connect an exciter with a output power not less than 50W to the R F input of the HC2 2 4 Set t...

Page 18: ...0W power on the PJ2000M 8 Switch the meter selector of the HC2 2 to the RFL position and verify that the meter needle is at zero Note To verify the correct balancing of the two PJ1000M modules do swit...

Page 19: ...efore restarting the system Ensure all primary power is disconnected from the amplifier before attempting equipment maintenance FIRST LEVEL MAINTENANCE 7 3 Ordinary Maintenance The only regular mainte...

Page 20: ...User Manual Rev 3 1 20 11 02 7 5 Equipment Replacement If it s necessary to replace a power amplifier or the hybrid coupler it is advisable to perform the adjustment of the sytem Refer to chapter 8 f...

Page 21: ...HC2 2 s output connector with a through wattmeter in series 6 Connect an exciter with a output power not less than 50W to HC2 2 s Input connector 7 Set the output power of the exciter to the minimum v...

Page 22: ...ler instrument select the Forward power measurement mode 2 Remove the coupler s upper cover 3 Set the desired system working frequency on the exciter 4 Set the system output forward power at 80 of the...

Page 23: ...s upper cover 10 Adjust the system output Forward power to the nominal value 11 If the compensation is done because one PJ1000M was replaced it is normally necessary to operate only on the capacitors...

Page 24: ...the integrity of the connection cables between the outputs of the two PJ1000M amplifiers and the HC2 2 Hybrid Combiner absence of short circuits and correct connector mating 3 Verify the correct conne...

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