High Linearity Direct Conversion Quadrature Modulator Drives Cost and Performance for GSM Basestations & RFID Readers MILPITAS, CA —A new high performance quadrature modulator from Linear Technology ...

WAYNE, N.J. — Skyworks Solutions has expanded its RF offerings for cellular sector with the release Tuesday (Sept. 7) of a direct quadrature modulator for 3G base station designs. Targeted at base ...

The LT5528 is a direct I-Q modulator incorporating a matched pair of double-balanced mixers that form a carrier suppressed, image reject I-Q (In phase and quadrature) modulator. It is intended for ...

Perhaps the most critical circuit in a broadband wireless system today is the modulator that translates the I and Q baseband signals into RF and upconverts them to the final operating frequency. Such ...

Attendees of NAB2006 saw a new line of television transmitters and mobile media base station products from Axcera. Axcera conducted a live DVB-H broadcast using its Innovator MV mobile media outdoor ...