RF2942 Datasheet (RF Micro Devices) - UHF QUADRATURE MODULATOR AND TRANSMITTER

RF2942, UHF QUADRATURE MODULATOR AND TRANSMITTER

-A- 2 PLCS 0.25 C A The RF2942 is an integrated power amplifier and quadrature modulator IC.

The quadrature modulator is driven with a single-ended local oscillator (LO) source.

The quadrature phase generation of the LO is accomplished using an internal passive network tuned for twice the operatin

RF2942 Features

* 2.0V to 3.6V Power Supply

* 902MHz to 928MHz Frequency Range

* 200mW Output Power

* Low LO Input Level

* Low Broadband Noise Floor

* Small Footprint I DATA+ 4 3 12 LO IN+ 14 LO2 OUT 15 ÷2 +45° -45° Σ 9 RF OUT 2 Q DATA+ 1 Q DATA- Ordering I