AP137-501 Description
The AP137-501 is a high performance power amplifier module designed for use as the final amplification stage in multi-band GSM and GPRS mobile phone applications (824 849, 880 915, 1710 1785 and 1850 1910 MHz).
AP137-501 Key Features
- First Quad-Band InGaP HBT GSM PA Module
- 3.2 V Nominal Operating Voltage
- 50 Ω Internally Matched Input and Output
- High Power Added Efficiency: 55% for GSM and 50% for DCS and PCS
- Small Size: 10 x 8 x 1.6 mm MCM Land Grid Array Package
- Low Current Standby Mode: < 30 µA
- Integral Band Select and Analog Power Control
- GPRS Class 12 Capable