RF2302
4 BROADBAND LINEAR VARIABLE GAIN AMPLIFIER
Typical Applications
• CDMA Cellular/PCS and JCDMA Systems • Wireles...
RF2302
4 BROADBAND LINEAR VARIABLE GAIN AMPLIFIER
Typical Applications
CDMA Cellular/PCS and JCDMA Systems Wireless Local Loop Systems
TDMA Cellular/PCS Systems
Wideband CDMA Systems
GSM Systems
PDC Systems (950MHz and 1450MHz)
See Upgraded Product RF2376 GENERAL PURPOSE
AMPLIFIERS
Product Description
The RF2302 is a broadband linear variable gain amplifier that was designed specifically for digital communications systems that require linear amplification over a wide gain control range. It is suitable for use in CDMA or TDMA systems in the cellular or PCS band, in DAMPS systems, and in PDC systems. Operating supply
voltage ranges from 3V to 6V. The device operates over a large frequency band, from 100MHz to 2000MHz, and is tuned to a specific frequency band with an output bias feed inductor and blocking capacitor. Bias optimization may be achieved by adjusting the
voltage to pin 8 (PD). The IC is manufactured on an advanced Gallium Arsenide Heterojuncti...