TQM7M4006
Advance Data Sheet
3V Quad-Band GSM850/GSM900/DCS/PCS Power Amplifier Module
Functional Block Diagram Features
Product Description Very compact size 551.1 mm3.
Positive supply voltage 2.9 to 4.5 V.
The TQM7M4006 is an advanced, quad-band, ultra-compact, 3V power amplifier High efficiency typical GSM850 50%,
module designed for mobile handset applications. The module sets new standards
in performance and size by employing the latest technologies in power amplifier GSM900 55%, DCS 50%, PCS 50%.
design. High-reliability is assured by InGaP HBT technology in combination with CMOS internal closed-loop power control.
new CuFlipTM assembly technology. This fully integrated module, in a minimal 55 dB dynamic control range.
form factor, provides a simple 50 interface on all input and output ports. It GPRS class 12 compatible.
includes internal closed-loop power control with wide dynamic range, and on- High-reliability InGaP technology.
board reference voltage. No external matching or bias components are required. Ruggedness 10:1.
Despite its very compact size, the module has exceptional efficiency in all bands. 50 input and output impedances.
Few external components
Incorporates two highly-integrated InGaP power amplifier die with a CMOS
controller. All die are CuFlipTM mounted to minimize thermal excursions. Each Applications
amplifier has three gain stages with interstage matching implemented with a high
Q passives technology for optimal performance. The CMOS controller implements GSM handsets
a fully integrated closed-loop power control within the module, eliminating the GSM wireless cards and data links
need for external detection to assure the output power level. The latter is set
directly from the Vramp input from the DAC. The module has Tx enable and band Package Style
select inputs and a highly-stable on-board reference voltage. Excellent
performance is achieved across the 824 849 MHz, 880 915 MHz, 1710 1785 Package Size : 5 x 5 x 1.1 mm
MHz, and 1850 1910 MHz bands. Module construction is a low-profile
overmolded land-grid array on laminate.
Electrical Specifications
Parameter 850 Band 900 Band DCS/PCS Units
Min Typ Max Min Typ Max Min Typ Max
GSM Pout 34.5 35 34.5 35 32 32.5 dBm
Efficiency 47 52 52 57 46 51 %
Pin 2 5 8 2 5 82 5 8 dBm
Advance Data Sheet: Subject to change without notice {PAGE }
For additional information and latest specifications, see our website: { HYPERLINK "http://www.triquint.com" }
Revision A, June 1, 2004
This datasheet has been downloaded from:
www.EEworld.com.cn
Free Download
Daily Updated Database
100% Free Datasheet Search Site
100% Free IC Replacement Search Site
Convenient Electronic Dictionary
Fast Search System
www.EEworld.com.cn
All Datasheets Cannot Be Modified Without Permission
Copyright Each Manufacturing Company