Radio Shack 21-533 owner manual Fm Page 20 Thursday, August 5, 1999 347 PM

Page 20

21-533.fm Page 20 Thursday, August 5, 1999 3:47 PM

Modifying or tampering with your meter’s internal compo- nents can cause a malfunction and might invalidate the meter’s warranty and void your FCC authorization to operate it. If your meter is not operating as it should, take it to your lo- cal RadioShack store for assistance.

20

Image 20
Contents CB/Ham Field-Strength SWR Meter Introduction Contents Connecting the Meter Measuring SWRCalibrating the Meter Measuring SWR Fm Page 6 Thursday, August 5, 1999 347 PM SWR Scales Interpreting SWR Readings Improving SWR Measuring Field Strength HintsPreparing the Antenna Site Fm Page 12 Thursday, August 5, 1999 347 PM Calibrating the METER/ Measuring Field Strength Set CALIBRATION/FS/SWR to CALIBRATION/FS Dot Fm Page 16 Thursday, August 5, 1999 347 PM Using Field Strength Readings to Tune Your Radio and Antenna Fm Page 18 Thursday, August 5, 1999 347 PM Care and Maintenance Fm Page 20 Thursday, August 5, 1999 347 PM Schematic Diagram Specifications Limited Ninety-Day Warranty RadioShack