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*Frequency range : 1MHz-1GHz *1-1000MHz varoable test frequency with sweep capability *Display : 4¨ödigit,max display 19999 counts *Frequency accuracy : ¡¾3 ppm *Signal level(into 50 ¥Ø) : -20 ¡¾3 dBm *Frequency control : spot and swept *Measuring Mode -Spot measurent : at specific frequency(or dc bias) -Swept measurement : manual or automatic sweep from start to stop frequency(or dc bias)at step frequency (or dc bias) rate in linear or logarithmic form. *Auto Calibration : Automatic error compensation refenced to connected termina- tions (0¥Ø,50 ¥Ø,0 S),51 frequencies including start and stop fre-quencies. *Internal dc Bias -- Voltage :-40 to +40 V,10 mV step Setting accuracy : 0.1% of setting +10 mV Bias control : spot and swept *External dc Bias -- Voltage range : -40 to +40 V Max allowable current : 100 mA *Key status memory : 2 sets of measuring conditions can be stored and recalled at any time.These conditions are kept in storage even when LINE is turned off. *Ranging : Auto/Range hold *Trigger : Internal,External or Manual *Self-test : automatic internal program test *Direct reacing of lZl- ¥è,lYl-¥è,lTl-¥è,L,C-R,G,D,Q,R-X,G-B,Tx-TY *High resolution 4 1/2 digit max
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