描述: 
AWS/KPCS波段WCDMA/HSPA 無線手機與資料裝置

AWT6243 HELP3™功率放大器是為了UMTS手機所研發的新世代WCDMA產品,採用ANADIGICS的HELP3™技術,不需要外部電壓調節器或DC/DC 轉換器,即可提供低功耗。AWT6241是根據先進的InGaP HBT的MMIC技術所製造,具備品質可靠、溫度穩定、耐用性佳等良好性能。雙重運作模式在高功率及中/低功率輸出時,提供了最佳效能,關機模式與低漏電 壓設計,增加手機的通話與待機時間。其自載的3 mm x 3 mm x 1 mm表面封裝包含了配對網路最佳化的輸出功率、50Ω系統的效率和線性度。

特點
  • InGaP HBT Technology
  • High Efficiency:
    • 41% @ POUT = +28.5 dBm
    • 22% @ POUT = +16 dBm (without DC/DCConverter)
  • Low Quiescent Current: 9 mA (in low power mode)
  • Low Leakage Current in Shutdown Mode: <1 µA
  • Internal Voltage Regulator Eliminates the need for External Reference Voltage (VREF)
  • HSPA Compliant
  • Optimized for a 50 Ω System
  • Low Profile Miniature Surface Mount Package: 1 mm
  • RoHS Compliant Package, 250 °C MSL-3
規格
Frequency (MHz) : 
1710 - 1785
Peak HSPA Output Power (dBm) : 
27.5
Power Added Efficiency (%) : 
41% @ +28.5 dBm
22% @ +16 dBm
Icq (mA): 
9
Package (mm) : 
3x3x1

Related Product Information

Arrange for Evaluation

Related Products

1.93 GHz to 1.99 GHz Small-Cell Power Amplifier Module
2.11 GHz to 2.17 GHz Small-Cell Power Amplifier Module
2.11 - 2.17 GHz Small-Cell Power Amplifier Module
雙頻蜂巢式/PCS WCDMA/HSPA無線手機與資料裝置

Follow ANADIGICS Online


LinkedInFacebookYoutubeFlickrRSS

We have a chip for that