Feeltech FY3200S FY3224S - Frequency counter function

Measuring my RF generator using the FY3200S FY3224S and noting the effective cutoff voltage for reliable reading. Since this video was made, such functionality has been replaced by the internal counter features of my DSO oscilloscope the Hantek 5072P where most DSO scopes now have this standard as well. This is still handy if still using an analogue scope.

[@albertpaoloawesome]

Good day, May I ask how's the distortion on the sinewave output at frequencies beyond 4Mhz and the maximum Vp-p at frequencies beyond 4Mhz? :)

[@philmonitor9145]

WHat is the HIGHEST fre-quency this FeelTech can Measure ??? Can it Measure 2-meter band ???

[@retrotechandelectronics]

You mean generate? 25Mhz so well below the 144Mhz you require

[@RICKYDENNIS49]

How can I produce a modulated RF signal from this unit ?, has anyone found a separate modulator circuit to modulate the signals ? any help would be appreciated.

[@retrotechandelectronics]

albert see the attached thread for the results
www.eevblog.com/forum/testgear/hantek-dso5072p-thread-not-the-bandwidth-hack-thread/new/?topicseen#new