RF3237 Description
The RF3237 is a quad-band (GSM850/EGSM900/DCS1800/PCS1900) GSM/GPRS Class 12-pliant transmit module with four transmit/receive ports for UMTS use that also serve as GSM Rx ports. This transmit module builds upon RFMD's leading PowerStar® integrated power control technology, SOI (silicon-oninsulator) switch technology, and integrated transmit filtering for best-in-class harmonic performance. The results are high...
RF3237 Key Features
- Integrated Power Flattening Circuit
- Integrated VBATT Tracking Circuit
- 8kV Robust ESD Protection at
- No External Routing
- No External DC Blocking Needed
- Low TRx Insertion Loss for 3G
- Four High Linearity TRx Ports
- High TRx to TRx Isolation
- 0dBm to 6dBm Drive Level, >50dB of Dynamic Range