CMM2321

Features:

· 48% Power Added Efficiency
· 31.5 dBm Output Power
· Low Distortion
· Low Cost SO-8 Surface Mount Package


Application

· Wireless Datacom
·Wireless Bar Code Scanners
· Inter-Building Campus Networks


Specifications

Drain Voltage (+Vd) ...............  +9.0 V*
Drain Current (Id).................. 1.8 A
RF Input Power ................   +15 dBm*
DC Gate Voltage (-Vg) ...............-4.0 V*
Power Dissipation................... 5 W
Thermal Resistance ............... 18°C/W
Storage Temperature ......... -65°C to +150°C
Operating Temperature ....... .-40°C to +100°C
Channel Temperature...............  175°C
Soldering Temperature ..........260°C for 5 Sec.


Description

The CMM2321 is a power amplifier intended for use in 2.4 GHz ISM band applications such as wireless datacom equipment, wireless bar code scanners and inter-building campus networks. This flexible amplifier can be biased to support the requirements of frequency hopping or direct sequence systems. The CMM2321 is packaged in a low-cost, space efficient SO-8 power package that gives excellent electrical stability and thermal handling performance with a RQ of less than 18° C/W. The part is designed to require minimal external circuitry for bias matching, simplifying design and keeping board space and cost to a minimum.