Product Description

we have deal with analyzer and instruments for many years,our main products are: Digital frequency characteristic analyzer,digital frequency long-term stability tester,DDS function generator,harmonic waveform generator,pulse generator,digital AC millivolt meter,CV/CC trakable DC stabilizer power supply,programmed DC stabilized power supply,frequency comparator,Rb atomic frequency standard,quartz crystal frequency standard,time synthesizer,RF switch,intelligent counter,air ions density tester,intermediate frequency noise signal generator,crystal oscillation tester,error code tester,PC card/connecter and relater products,all of the products are widly used in education,researching institute and industry department,if you are interested in them,Pls feel free to contact us .