RF Micro Devices RF2492
The RF2492 is a fully featured dual-band LNA/Mixer and is usable in a variety of mobile handset applications. The unique dual IF outputs provide interface to two independent IF SAW filters supporting applications such as TDMA-EDGE where 30kHz and 200kHz bandwidth SAW filters are used. With independent power management control pins for the LNAs and mixers, either IF output can be accessed from either high- or low-band LNAs, providing maximum flexibility with minimum power usage.| Part No. | RF2492 |
|---|---|
| Datasheet | RF2492 Download |
| Manufacturer |  RF Micro Devices |
| Description | DUAL-BAND LOW NOISE AMPLIFIER/MIXER |
| Buy | Stock & Price |
APPLICATIONS
● TDMA-GSM Cellular/PCS Handsets● TDMA Cellular/PCS Handsets
● GAIT Handsets RF2492 DUAL-BAND LOW NOISE AMPLIFIER/MIXER
● CDMA Cellular/PCS Handsets
● GSM DCS/PCS Handsets Product
DESCRIPTION
Multiple gain control options are provided to achieve a very large dynamic range for the receiver. A frequency doubler is included in the LO circuit to generate both high- and low-band LO signals with a single VCO. The RF2492 is packaged in a 32 pin, 5mmx5mm, leadless plastic package. Optimum Technology Matching® Applied Si BJT Si Bi-CMOS GaAs HBT GaAs MESFET Si CMOS 1.00 0.85 0.80 0.65 0.60 0.24 typ 5.00 sq. 0.45 0.20 4 PLCS 3 0.30 0.18 3.25 2.95 sq. 12° MAX 0.05 0.01 0.55 0.30 0.50 NOTES: 1 Shaded Pin is Lead 1. 0.23 0.13 4 PLCS 8 FRONT-ENDS 2 Pin 1 identifier must exist on top surface of package by identification mark or feature on the package body. Exact shape and size is optional. 3 Dimension applies to plated terminal: to be measured between 0.02 mm and 0.25 mm from terminal end.
