Brief introduction Instrument can be tested at the higher frequencies , measuring high-frequency inductors or resonant circuit Q value inductor inductance and distributed capacitance , the capacitance of the capacitor and the loss tangent , high-frequency dielectric loss of electrical materials , high-frequency circuit effectively in parallel and series resistance , the characteristic impedance of the transmission line and the like. Features Dual scanning technology - test frequency and tuning capacitor dual scan , automatic tuning search function. Dual input factor test - the test frequency and tuning capacitance value Jieke input via keypad . Dual digital tuner - digital frequency tuning , digital capacitance tuning . Automated measurement techniques - to implement the Q value of the test piece , automatic measuring the resonant frequency and capacitance point . Full parameter LCD - digital display melody capacitance , inductance , Q value , the signal source frequency , resonant pointer . Source DDS direct digital synthesis - Make sure the source of high- Bao true, accurate high frequency , high amplitude stability . Computer technology and automatic correction test loop optimization - make the test loop to minimize residual inductance , the complete eradication of Q readings at different frequencies should be amended confusion. Technical parameters Q value of the measuring range of 2 to 1023 , range tranches : 30 , 100, 300 , 1000, automatic transmission or manual transmission Inherent error ≤ 2% 5% ± full scale value (200kHz ~ 10MHz), 2% ≤6% ± full scale value (10MHz ~ 160MHz) 2% working error ≤7% ± full scale value (200kHz ~ 10MHz), 2% ≤8% ± full scale value (10MHz ~ 160MHz) Inductance measurement range 4.5nH ~ 140mH Capacitance direct measurement range 1 ~ 200pF The main capacitor adjustment range 18 ~ 220pF The main capacitor 100pF following regulation accuracy ± 1pF; 100pF than ± 1% Source 100kHz ~ 160MHz frequency coverage Frequency segment ( virtual ) 100 ~ 999.999kHz, 1 ~ 9.99999MHz, 10 ~ 99.9999MHz, 100 ~ 160MHz Frequency indication error 3 × 10 -5
Brief introduction Instrument can be tested at the higher frequencies , measuring high-frequency inductors or resonant circuit Q value inductor inductance and distributed capacitance , the capacitance of the capacitor and the loss tangent , high-frequency dielectric loss of electrical materials , high-frequency circuit effectively in parallel and series resistance , the characteristic impedance of the transmission line and the like.
