Filter Circuits (Millimeter Wave Radar)

Millimeter Wave Radar Filter Circuit
Stable Temperature Characteristics

• Set circuit movements are stable due to stable temperature characteristics.

[Temperature Characteristic Data]
Low Loss

• Set power efficiency is improved due to the film capacitor's low loss.

• Film capacitor has excellent high frequency characteristics.

[Frequency Characteristics Data]
No shock noise
[Shock Noise Measurement Data]
Film Capacitor   Ceramic X7R Characteristics
Film capacitors do not generate shock noise because they do not experience piezoelectric effect.   When mechanical shocks, such as a light tapping on the board occur, Ceramic X7R generates shock noise.(piezoelectric effect)
No Change in Capacitance Due to DC Bias

• Ceramic X7R experiences reduced capacitance due to applied bias voltage.

→Film capacitor does not experience a reduction of capacitance.

[Dielectric Absorption Data]
Primary Applications

• Millimeter Wave Radar

Recommended Products
10V,16V : 101 ~ 104(G : ± 2%)