Product Description
The TQM7M4006 is an advanced, quad-band, ultra-compact, 3V power amplifier module designed for mobile handset applications. The module sets new standards in performance and size by employing the latest technologies in HBT power amplifier design, laminate design and CuFlip™ assembly technology. High-reliability is assured by InGaP HBT technology. This fully integrated module, in a minimal form factor, provides a simple 50 Ω interface on all input and output ports. It includes internal power control with wide dynamic range, and on-board reference voltage. No external matching or bias components are required. Despite its very compact size, the module has exceptional efficiency in all bands.
Features
• Very compact size – 5×5×1.1 mm3.
• Positive supply voltage – 3.0 to 4.5 V.
• High efficiency – typical GSM850 52%,
GSM900 57%, DCS 51%, PCS 51%.
• CMOS internal closed-loop power control.
• >55 dB dynamic control range.
• GPRS class 12 compatible.
• High-reliability InGaP technology.
• Ruggedness 10:1.
• 50 Ω input and output impedances.
• Few external components
Applications
• GSM handsets
• GSM wireless cards and data links