Datasheet4U Logo Datasheet4U.com

WS1105 - CDMA Cell 3x3 Power Amplifier Module

General Description

The WS1105 is a CDMA(Code Division Multiple Access) power amplifier module designed for handsets operating in the 824-849MHz bandwidth.

Key Features

  • CoolPAM circuit technology that offers state-of-the-art reliability, temperature stability and ruggedness. Digital mode control of CoolPAM reduces current consumption, which enables extended talk time of mobile devices. The WS1105 meets stringent CDMA linearity requirements to and beyond 28dBm output power. The 3mmx3mm form factor 8-pin surface mount package is self contained, incorporating 50ohm input and output matching networks. Features x Excellent Linearity x Low quiescent current x High E.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
WS1102 Electric energy meter Iskra
WS1102 Drie fasen kWh meter Alectryon
WS110P4SMA Power Transient Voltage Suppressor WAYON
WS110P4SMA-B Power Transient Voltage Suppressor WAYON
WS11P4SMA Power Transient Voltage Suppressor WAYON

Other Datasheets by Avago Technologies (now Broadcom)

Part Number Description
WS1102 3 x 3 Power Amplifier Module
WS1103 CDMA Cell 3x3 Power Amplifier Module
WS1403 CDMA PCS 3x3 Power Amplifier Module

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
WS1105 CDMA Cell 3x3 Power Amplifier Module (824-849 MHz) Data Sheet Description The WS1105 is a CDMA(Code Division Multiple Access) power amplifier module designed for handsets operating in the 824-849MHz bandwidth. The WS1105 features CoolPAM circuit technology that offers state-of-the-art reliability, temperature stability and ruggedness. Digital mode control of CoolPAM reduces current consumption, which enables extended talk time of mobile devices. The WS1105 meets stringent CDMA linearity requirements to and beyond 28dBm output power. The 3mmx3mm form factor 8-pin surface mount package is self contained, incorporating 50ohm input and output matching networks. Features x Excellent Linearity x Low quiescent current x High Efficiency – PAE at 28dBm: 41.2% – PAE at 16dBm: 17.