A low power I/Q modulator from Linear Technology is said to enable battery powered broadband transmitters to operate at frequencies ranging from 700MHz to 6GHz. Called the LTC5589, the part is powered ...
SAN FRANCISCO, CA. Highland Technology announced that it has introduced a new member of its aerospace simulation suite—the P348 midfrequency sinewave dual-channel quadrature modulator instrument with ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In the late 1970s, television de- modulators became available with synchronous detectors, ...
MTT-S news: Anritsu adds autocal feature, base-station amplifier tester, and microwave IQ modulation
SEATTLE, WA; JUNE 5, 2002–Anritsu this week introduced an autocalibration module for making S-parameter measurements and a base-station tower-mounted-amplifier test system. In addition, the company ...
Multi-carrier communications systems based on OFDM, including 3GPP Long Term Evolution, utilize quadrature sampling and rely on the preservation of precise signal phase information in the transmitter ...
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