roWaves Technologies

Certified Company ISO 9001-2008

Quartz crystal tester 1-25MHz | CTROW-130

A quartz crystal tester with frequencies between 1 ÷ 25MHz, capable of providing + 6dBm output level for the entire frequency range. Low energy consumption, easy to use. The test quartz crystal (DUT) is inserted into the two pins inserted in the printed circuit board, and the radio frequency output of the tester is connected to a frequency meter or oscilloscope. All you have to do is insert the quartz pins into the two socket pins (CRYSTAL D.U.T) and you have the oscillation value of the quartz crystal directly on the oscilloscope or frequency meter screen. The battery socket is included and attached to the back of the PCB (with 2 screws and the two wires, red and black, in the picture). Nothing easier!
Price :

 19,49

5 in stock

ParameterSymbolValueUnitsConditions / comments
Test freqencies rangeQt1 ÷ 25MHzcurrent version
Supply voltageVdc8 ÷ 15Vdc9V/6F22 battery supported
Current consumption 1Idc119.5mAno DUT inserted
Current consumption 2Idc220.8mAwith DUT inserted
RP protectionRb--yes, for supply voltage pins reversed
Output connector-50ΩBNC

– precise measurement of the operating frequency of quartz crystals (fundamental / overtone)

– construction of crystal filters in amateur radio equipment (Rx, Tx, RTx)

– testing the correct functionality of quartz crystals

  • – simple general Collpits purpose oscillator

Data-sheet:

– dimmensions : 39 X 79mm (L X W)
– BNC at the PCB edge for fast set-up
– weight: 37g

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