Paging receiver with automatic frequency control
Paging receiver with continuously tunable antenna
Paging receiver with continuously tunable antenna and RF amplifi
Passive bypass for fiber optic ring network
Passive fiber optic data bus configurations
Passive line-of-sight optical switching apparatus
Passive system and method to determine distortion in an RF...
Patch unit for fiber optic distribution network
Periodic pulse forming circuit
Personal spectrum recorder
Phase comparing apparatus
Phase locked device with reduced electrical consumption
Phase locked loop calibration
Phase locked loop circuit
Phase locked loop circuit
Phase locked loop tuning system including a prescaler conditione
Photonic switching
Physical layer unit for transmitting or receiving various...
Piezoelectric apparatus for positioning optical fibers
Piezoelectric apparatus for positioning optical fibers