Printed wiring board
Impedance control FPC
Characteristics of product
- By combining the characteristic impedance,
the reflection of electric signal in pattern is prevented
and more accurate high frequency / high speed transmittance
is enabled.
- The high-precision pattern formation technology controls
the characteristic impedance.
- For the micro strip line configuration, the desired impedance
characteristic can be realized easily and the radiation
noise can be reduced.
- It is possible to measure the characteristic impedance
by creating test coupon in product operation work.
- We have past record of actual measurement
of 50Ω, 75Ω and differential
100Ω±10%.
Proven applications
- Optical communication module
- Harness for transmitting high speed signal
- Hard disk inspection device
Example of product configuration
