RF Technology Eclipse Series Manual de usuario

Eclipse Series RF Technology [email protected] February, 2003 PA 150 Amplifier Operation and Maintenance Manual

RF Technology PA150 Page 10

1 2 3 4ABCD4321DCBAT itleNumber RevisionSizeA4Date: 9-Oct-1998 Sheet ofFile: D:\RFT _MasterFiles\..\9118-VHFPA-block.schDrawnBy:-+++8.0 V.REF.POWERADJ

1 2 3 4ABCD4321DCBAT itleNumber RevisionSizeOrcadADate: 3-Aug-1998 Sheet ofFile: D:\RFT _MasterFiles\..\9118-block.sch DrawnBy:AMPL IFIER PCB ASSY 11/

RF Technology PA150 Page 11 B PA150 PARTS LIST Ref. Description Part Number NOTE - ALL COMPONENTS FOR WHICH REF IS A

RF Technology PA150 Page 12 B PA150 PARTS LIST R

RF Technology PA150 Page 13 B PA150 Parts List Ref Description Part Number R32 RES 33K 5% 0.25W AXIAL 51

RF Technology PA150 Page 14 B PA150 Parts

1 2 3 4 5 6 78ABCDEF87654321FEDCBA12 120W AMPLIFIER, VHF 136-174 MHZ05/9118 R7720-Dec-2004D:\Protel Files\Master_EDA\9118_PAVHF_FAN\9118.ddb - Documen

1 2 3 4 5 6 78ABCDEF87654321FEDCBA12 120W AMPLIFIER, VHF 136-174 MHZ05/9118 R7821-Feb-2006D:\Protel Files\Master_EDA\9118_PAVHF_FAN\9118.ddb - Documen

RF Technology PA150 Page 2 CONTENTS CONTENTS Contents 1 Operating Instructions 3 1 1.1 Front Panel Indicators

RF Technology PA150 Page 3 1 OPERATING INSTRUCTIONS 1 Operating Instructions 1.1 Front Panel Indicators PWR LED

RF Technology PA150 Page 4 2 CIRCUIT DESCRIPTION 1.4 RF Level Detector The RF Detector threshold for the

RF Technology PA150 Page 5 2 CIRCUIT DESCRIPTION The amplifiers are broad band and do not have any tuning adjustments. The “A” versio

RF Technology PA150 Page 6 3 ALIGNMENT PROCEDURE RV1 is normally set so that the RFO LED comes ON at 1-3 db below the normal power output

RF Technology PA150 Page 7 4 SPECIFICATIONS Set Output Power Step Input Measure Adjust 4 As above RF output power at J2 Key

RF Technology PA150 Page 8 5 ELECTRICAL SPECIFICATIONS 4.3.2 Test Points (DB9 Connector) Forward Power Pin 8 + Gnd (pin 1) Reverse

RF Technology PA150 Page 9 Connectors 5.7 Maximum Heatsink Temperature 90 degrees C. 5.8 ALC Output The ALC