CGY 0918 is a dual-band GSM/PCN power amplifier produced by Siemens AG. The output power can reach 35dBm/34dBm, and the working voltage is 3.5V. The device uses MMIC technology and contains 2 amplifiers inside, and supports soft start function of power supply voltage.
The document describes the Siemens CGY 0918, a Gallium Arsenide (GaAs) Monolithic Microwave Integrated Circuit (MMIC). It is designed as a dual-band power amplifier supporting both GSM and PCN frequency ranges within a single package. The device features two amplifiers integrated together with power ramp control capabilities.
| Product Type | GaAs MMIC Dual band GSM/PCN power amplifier |
|---|---|
| Output Power (GSM) | 35 dBm at 3.5 V |
| Output Power (PCN) | 34 dBm at 3.5 V |
| Supply Voltage | 9 V max. |
| Supply Current (GSM) | 1.6 A at Pin=10dBm |
| Gain GSM | 30 dB min. |
| Frequency Range GSM | 880 - 915 MHz |
| Frequency Range PCN | 1710 - 1785 MHz |
The device provides 35 dBm for GSM and 34 dBm for PCN at a supply voltage of 3.5 V.
The CGY 0918 contains two amplifiers integrated into a single package.