Digital Monitoring XR6 Manuale Utente Pagina 1

XR3/XR6 Frequency Change Procedure IS07012 Issue 1.0 ...10 September 2007 Nautel Limited 10089 Peggy's Cove Road, Hackett&a

XR3/XR6 Frequency Change Procedure Page 1 of 1 IS07012 (APPENDIX A) Issue 1.0

XR3/XR6 Frequency Change Procedure Page 1 of 7 IS07012 Issue 1.0 IS07012 – XR3/XR6 Frequency Change Procedure INFORMATION SHEET 1 INTRODUCTION Th

Page 2 of 7 XR3/XR6 Frequency Change Procedure Issue 1.0 IS07012 2 INSTRUCTIONS The frequency change procedure comprises four main steps: • RF

XR3/XR6 Frequency Change Procedure Page 3 of 7 IS07012 Issue 1.0 (a) Locate the transmitter configuration sheets that were included with the Proo

Page 4 of 7 XR3/XR6 Frequency Change Procedure Issue 1.0 IS07012 (e) Install the capacitors in each bank using hardware from the frequency change

XR3/XR6 Frequency Change Procedure Page 5 of 7 IS07012 Issue 1.0 Figure 5: RF Power Module Tuning (TP14 and TP15) (f) Follow the procedure in th

Page 6 of 7 XR3/XR6 Frequency Change Procedure Issue 1.0 IS07012 (c) While monitoring the RF current and voltage, ensure that the RF current lags

XR3/XR6 Frequency Change Procedure Page 7 of 7 IS07012 Issue 1.0 2.4.4 FINE-TUNE RF FILTER INPUT IMPEDANCE Fine tune the RF filter input impedance