RFMD RF7188
The RF7188 is a high-power, high-efficiency transmit module containing RFMD’s PowerStar™ integrated power control, integrated pHEMT front end antenna switch, and harmonic filtering functionality. These features combine to provide for best-in-class harmonic emission control and RX and TX insertion loss. The device is self-contained with 50 input and output terminals with no matching components required.| Part No. | RF7188 |
|---|---|
| Datasheet | RF7188 Download |
| Manufacturer |  RFMD |
| Description | DUAL-BAND GSM900/DCS1800 TRANSMIT MODULE |
| Buy | Stock & Price |
FEATURES
● High Power and High Efficiency Transmit Module● GSM900 PAE 34%
● DCS1800 PAE 38%
● GSM900 POUT 33.4dBm
● DCS1800 POUT 31.9dBm
● Less Current Consumption at Rated and ECTEL Power Levels
● Integrated Power Flattening Cir- cuit for Lower Power Variation under Mismatch Conditions
● Integrated VBATT Tracking Circuit for Improved Switching Spectrum under Low VBATT Conditions
● Dedicated RX Ports
● Excellent ESD Protection at Antenna Port: 8kV
APPLICATIONS
● GSM900/DCS1800 Products● GPRS Class 12 Compatible
● 3V Dual-Band GSM/GPRS Handsets
● Portable Battery-Powered Equipment GND 22 15 GND 21 20 19 18 17 16 NC TXIN_LB TXIN_HB GND TXP VPC 23 24 25 26 27 28 Amplifier Die Load Switch Z1 SP3T Z2 + SP2T + Diplexer ESD 14 13 12 11 CMOS Controller 10 9 GND GND ANT GND GND RX2_HB GND 1 8 GND SE 2 BS 3 PM 4 GND 5 GND 6 RX1_LB 7 Functional Block Diagram Product
DESCRIPTION
The device is self-contained with 50 input and output terminals with no matching components required. The integrated...
