LUCW3011FCL Datasheet (Agere Systems) - 1 GHz Quadrature Modulator

LUCW3011FCL, 1 GHz Quadrature Modulator

The W3011 1 GHz Quadrature Modulator is a monolithic integrated circuit that provides direct *π/4 RFOUT ∑ φ +π/4 Q LOL IN 50 Ω APC EXTERNAL FILTER OR DIRECT LO INPUT Figure 1.

Circuit Block Diagram W3011 1 GHz Quadrature Modulator Data Sheet September 1999 Pin Information IP IN QP

LUCW3011FCL Features

* + Guaranteed performance at 2.7 V power supply + Output power of 3 dBm into 50 Ω load (singleended) with 3 V operation + Direct RF modulation with or without offset mixer + Automatic power control (APC) capability + Accurate 90° phase shifter for carrier + Double-balanced active mixers minimize carr