MFJ-259B Instruction Manual HF/VHF SWR Analyzer 2 1.0 INTRODUCTION Attention: Read section 2.0 before attempting to use this product. Incorrect power supply voltages or excessive external voltages applied to the ANTENNA connector will damage this unit. Description The MFJ-259B RF analyzer is a com...
NIFTY! MINI-MANUAL FOR MFJ-259B and MFJ-269 ANALYZERSQSTAnonymous
1. Measure the resonant frequency at one coil (refer to the MFJ-209/249/259 manual) and record it as Fs . This is a measurement of the resonant frequency of both circuits in their coupled state. 2. Make a open in the other tank circuit. Remeasure the resonant frequency and it record...
"Mini-Manuals" for the MFJ-259B and MFJ-269/269PRO antenna analyzers. - 《Communications Magazine IEEE》 被引量: 0发表: 2009年 MFJ Antenna Analyzer Mod, Increase CW Speed on the Go, and More the tuning knob on MFJ analyzers (particularly regarding the 269C, but the front configuration ...
1. Measure the inductance of one coil (refer to the MFJ-209/249/259 manual) and record it as L. This is a measurement of the inductance of one inductor coupled to the other coil. 2. Make a short across the other inductor. Remeasure and record the inductance as Ls. This is a measur...