Rf Demo Kit for Nanovna-f Rf Tester Board Ham Filter Attenuator

Rf Demo Kit for Nanovna-f Rf Tester Board Ham Filter Attenuator Beschreibung

Made of fine quality material, practical, has a long service life. and lightweight, easy to operate and use.This is a vector network analyzer learner tool.Can be used with NanoVNA-F to measure 6.5M ceramic filter.Can be used with NanoVNA-F to measure low-pass-filter, 3dB bandwidth about 400MHz.RLC series and parallel circuit 1RLC series and parallel circuit 233 ohm resistance, SWR=1.575 ohm resistance, SWR=1.5BSF ceramic filter, center frequency 6.5MHzBPF ceramic filter, centre frequency 10.7MHzRC series circuitLC series circuitCapacitorInductance low-pass filter, 3dB bandwidth 400MHz high-pass filter, 3dB bandwidth 500MHzShort-circuit calibration circuit-circuit calibration circuit50 ohm load calibration circuitStraight-through10dB attenuation circuit3dB attenuation circuitEach functional circuitsColour:greenMaterial:PCBSize: 100 x 100MMPackage Contents:1 x test boardOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.