KEYCOM provides solutions in the 300 GHz to 1 μHz frequency range (SHF/EHF/MW/UHF/VHF/ULF).
We undertake designing, manufacturing and measuring. Please feel free to contact us.

Capacitance Measurement System (10kHz~110GHz)

Model No. CAP01

Main Feature

This system is for measuring capacitance and the tanδ of chip type or disk type capacitor from low to millimeter wave frequency by using Vector Network Analyzer(VNA).
Measuring frequency is depended on VNA. Data can be saved in Excel format, and reproduced graphically

Model number and Option Parts number

Model number CAP-01

Parts number

Parts No. Product name Sample thickness Frequency Quantity
MTFE-DC110CA Coaxial cable type Test fixture 0.5mm maximum 
(depend on sample)
10kHz~110GHz 1
DMP-63 Measurement software     1
W(f)-P-01 047coax-probe with W(f)connector
Center conductor dia: 0.3mmφ
Outer conductor dia:1.2mmφ
DC~110GHz 2
Milliwave Coax Cable Assy. 500mm   DC~110GHz 2
VNA Vector network analyzer
Please request the model of your choice, or we can recommend the VNA
    -
PC Windows PC (with printer)     -
GP-01 GPIB cable    

 


How to measure

Calibrate the network analyzer and the measurement kit by thru mode with the two center conductors connected.
Then, insert your sample and measure S21 .
This value represents the capacitance and the tanδ.

Test Fixtures

Configuration


Data example (English version available)