Machine Recycling Discussion and Moderated Newsgroup > Parts Machines
> Electrical
> East
> Used
> Portable frequency counter GY560 range: 50MHZ ~~ 2.4GHZ
Portable frequency counter GY560 range: 50MHZ ~~ 2.4GHZ
The said frequency counter can continually test the analog radio signal (handhold radio, wireless phone, etc) and digital radio signal, to display the frequency parameter with the signal strength. This is the best tools for the signal testing and radio maintenance.
Frequency step : 200k (digital radio signal), 1k, 100Hz.
Testing distance: UHF: 8m, VHF: 5m.
welcoming release the button return to powering off mode
to choose the 200k step release button , 200k mode for digital radio
to choose the 1k step - release button , 1k mode for faster testing
to choose the 100Hz step release button, 100Hz mode for accurate testing
turned on (1k or 100Hz mode) turned on (200k mode)|
press quickly and release normal pressing
to lock the screen display "Bye Bye"
press quickly again and release release the button, then power off.
continually pressing for 2 sec or more
release the button, then power off.
