Planar pi multi-filter having a ferrite inductance for pin...

Planar resist structure, in particular encapsulation for...

Plug-in adjustable attenuator construction

Polylithic crystal bandpass filter having attenuation pole...

Polyphase divider/combiner

Positive feedback biquad filter

Postfilter and method of postfiltering

Power cable for high frequency oscillators

Power control device wherein a bias voltage in level...

Power distribution network for array antennas

Power divider/combiner with lumped element bandpass filters

Power lead decoupling unit

Power line filter

Precision control of relay operate and release times

Precision negative impedance circuit with calibration

Predistortion circuit

Prismatic and high power compressonal-wave radiators and...

Probe preamplifier for dual nmr signals utilizing a...

Procedure and device for the nonlinear equalization on...

Procedure for synthesizing a finite pulse response digital...