40 METER BAND DIPOLE/INVERTED V WIRE ANTENNA WITH 100' SUPPORT ROPE Was:$79.95 Now:$69.95 Add to Cart SALE Quick view Tigertronics | sku:SLMODHT SIGNALINK SLMODHT This jumper module is used with the SignaLink USB p/n SLUSBHTY, SLUSBVXY, SLUSB847 and SLUSB705 ...
As the load on the ANTENNA connector approaches 50 ohms resistive, the meter reads a lower amount (toward 1:1). By connecting a small coil through the adapter to the ANTENNA connector, an SWR Analyzer can be used to test external circuits for resonance. The magnetic field surrounding the ...
to build your own antenna, an experimental antenna plan is included; however, commercially available high gain antennas provide the best performance. Use the highest gain antenna possible for both the transmitter and receiver with the shortest possible transmission line.元器件交易网www.cecb2b.com ...
6 . Adjust the ANTENNA and TRANSMITTER controls for minimum. If SWR is not 1 :1 adjust the inductor up or down and repeat Step 6 . If the capacitors are at maximum capacitance, increase the inductance. If the capacitors are at minimum ...
circuit.AstheloadontheANTENNAconnectorapproaches50ohmsresistive,themeterreadsa loweramount(toward1:1). ByconnectingasmallcoilthroughtheadaptertotheANTENNAconnector,anSWRAnalyzercanbe usedtotestexternalcircuitsforresonance.Themagneticfieldsurroundingthecouplingcoilprovides ...