Free Registration
GlobalSpec Home
Find:
Advanced >>
The Engineering Web
®
Products & Services
Part Number Search
Engineering News
Application Notes
Material Properties
Patents
Standards
We found these Patents Results for:
Qpsk Modulators And Bpsk Modulators
Engineering Patents: 1 - 4 of 4
The
Engineering Web
®
Products & Services
Part Number Search
Engineering News
Application Notes
Material Properties
Patents
Standards
High speed
QPSK
MMIC and QAM modulator
Two such
BPSK
modulators
may be combined using lowpass and highpass filters to form a
QPSK
modulator.
View Patent Detail from MicroPatent
Modulating array QAM transmitter
device to address the data storage device to output N bits to N/2
QPSK
modulators.
View Patent Detail from MicroPatent
Quadrature phase shift keying modulating apparatus
The first
BPSK
modulator includes a voltage-controlled first electrical source which receives the first data stream, and a first oscillator which
View Patent Detail from MicroPatent
IMPROVED SIGNAL STRUCTURE FOR GLOBAL POSITIONING SYSTEMS
The Block 2R satellites have only
BPSK
modulators.
View Patent Detail from MicroPatent