CMM1330

Features:

· 40% Linear Power Added Efficiency
· 30 dBm Output Power (IS-136 TDMA)
· 30 dB Gain
· Low Cost, SO-8 Surface Mount Package
· Tested Under Digital Modulation


Application

· IS-136 Handsets
· Wireless Local Loop Subscriber Units
· PCS Base Stations


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 CMM1330 is a 3V linear power amplifier intended for use in PCS handsets, wireless local loop subscriber units and PCS base stations. As a pin-compatible member of the new Triniti DX™ amplifier family, the CMM1330 offers maximum performance and flexibility. The flexible amplifier can be biased to support the requirementsof PCS-1900, IS-136, or DCS-1800 systems.
The CMM1330 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.