AWT6622
WCDMA/HSPA Power Amplifiers
Application:
Band 2 (PCS) WCDMA/HSPA Wireless Devices, Band class 1 (PCS) CDMA/EVDO Wireless Devices
Description:
The AWT6622 HELP4™ PA is a 4th generation HELP™ product for UMTS1900 (Band 2) devices and for CDMA/EVDO devices operating in the PCS band. This PA incorporates ANADIGICS’ HELP4™ technology to deliver exceptional efficiency at low power levels and low quiescent current without the need for external voltage regulators or converters. The device is manufactured using advanced InGaP-Plus™ HBT technology offering state-of-the-art reliability, temperature stability, and ruggedness. Three selectable bias modes that optimize efficiency for different output power levels and a shutdown mode with low leakage current increase handset talk and standby time. A "daisy chainable" directional coupler is integrated in the module thus eliminating the need of an external coupler. The self-contained 3 mm x 3 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 Ω system.
Features:
• Mixed-Mode (HSPA, EV-DO compliant)
• 4th Generation HELP™ technology
• High Efficiency (R99 waveform):
41 % @ Pout = +28.8 dBm
34 % @ Pout = +17 dBm
22% @ Pout = +13.5 dBm
23% @ Pout = +7 dBm
13% @ Pout = +3.5 dBm
• Low Quiescent Current: <3 mA
• Low Leakage Current in Shutdown Mode: <5 μA
• Internal Voltage Regulator
• Integrated "daisy chainable" directional coupler with CPLIN and CPLOUT port
• Optimized for a 50 Ω System
• 1.8 V Control Logic
• RoHS Compliant Package, 260 °C MSL-3
Specifications:
| Frequency (MHz) | 1850 - 1910 |
| Peak HSPA Output Power (dBm) | 27.8 |
| Power Added Efficiency (%) |
41% @ +28.8 dBm 34% @ +17 dBm 22% @ +13.5 dBm 23% @ 7 dBm 13% @ +3.5 dBm |
| Icq (mA) | 2 |
| Package (mm) | 3x3x1 |
All WCDMA/HSPA Power Amplifiers from ANADIGICS
Click on a product for details| » AWT6221 | | | WCDMA/HSPA Dual-Band Cell/PCS Wireless Handsets and Data Devices |
| » AWT6222 | | | WCDMA/HSPA JCell/IMT Dual-Band Wireless Handsets and Data Devices |
| » AWT6224 | | | WCDMA/HSPA 900/IMT Dual-Band Wireless Handsets and Data Devices |
| » AWT6241 | | | WCDMA / HSPA IMT/UMTS-Band Wireless Handsets and Data Devices |
| » AWT6243 | | | WCDMA/HSPA AWS/KPCS band Wireless Handsets and Data Devices |
| » AWT6244 | | | Wireless Handsets and Data Devices for TD-SCDMA 1.8/2.0 GHz bands |
| » AWT6272 | | | WCDMA/HSPA Cell-Band Wireless Handsets and Data Devices |
| » AWT6273 | | | WCDMA/HSPA Cell-Band Wireless Handsets and Data Devices |
| » AWT6275 | | | WCDMA/HSPA IMT-Band Wireless Handsets and Data Devices |
| » AWT6276 | | | WCDMA/HSPA PCS-Band Wireless Handsets and Data Devices |
| » AWT6277 | | | WCDMA/HSPA IMT-Band Wireless Handsets and Data Devices |
| » AWT6278 | | | WCDMA/HSPA PCS-Band Wireless Handsets and Data Devices |
| » AWT6279 | | | WCDMA/HSPA IMT-Band Wireless Handsets and Data Devices |
| » AWT6281 | | | WCDMA/HSPA 900 MHz Band Wireless Handsets and Data Devices |
| » AWT6282 | | | WCDMA/HSPA AWS Band Wireless Handsets and Data Devices |
| » AWT6621 | | | Band 1 (IMT) WCDMA/HSPA Wireless Devices, Band Class 6 CDMA/EVDO Wireless Devices |
| » AWT6622 | | | Band 2 (PCS) WCDMA/HSPA Wireless Devices, Band class 1 (PCS) CDMA/EVDO Wireless Devices |
| » AWT6624 | | | Band 4 (also Band 3 and Band 9) WCDMA/HSPA Wireless Devices, AWS/KPCS CDMA/EV-DO Wireless Devices |
| » AWT6625 | | | Band 5 (Cell) WCDMA/HSPA Wireless Devices, Band Class 0 CDMA/EVDO Wireless Devices |
| » AWT6628 | | | Band 8 (EGSM) WCDMA/HSPA Wireless Devices |
| » AWU6601 | | | WCDMA/HSPA IMT-Band Wireless Handsets and Data Devices |
| » AWU6602 | | | WCDMA/HSPA PCS-Band Wireless Handsets and Data Devices |
| » AWU6604 | | | WCDMA/HSPA AWS/UMTS1700-Band Wireless Handsets and Data Devices |
| » AWU6605 | | | WCDMA/HSPA Cell-Band Wireless Handsets and Data Devices |
| » AWU6608 | | | WCDMA/HSPA 900 MHz Band Wireless Handsets and Data Devices |
