WS1103-BLK

WS1103-BLK Datasheet


WS1103 CDMA Cell 3x3 Power Amplifier Module 824-849 MHz

Part Datasheet
WS1103-BLK WS1103-BLK WS1103-BLK (pdf)
Related Parts Information
WS1103-TR1 WS1103-TR1 WS1103-TR1
PDF Datasheet Preview
WS1103 CDMA Cell 3x3 Power Amplifier Module 824-849 MHz

Data Sheet

The WS1103 is a CDMA Code Division Multiple Access power amplifier module designed for handsets operating in the 824-849 MHz bandwidth. The WS1103 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 WS1103 meets stringent CDMA linearity requirements to and beyond 28 dBm output power. The form factor 8-pin surface mount package is self contained, incorporating 50 ohm input and output matching networks.

Functional Block Diagram
•  Excellent linearity
•  Low quiescent current
•  High efficiency   PAE at 28 dBm   PAE at 16 dBm:
•  8-pin surface mounting package   3 mm x 3 mm x mm
•  Internal 50 ohm matching networks for both RF input and output
•  RoHS compliant
•  Digital CDMA Cellular
•  Wireless local loop

Order Information

Part Number WS1103-TR1 WS1103-BLK

No. of Devices 1,000 100

Container 7” Tape and Reel BULK

Vcc1 1

Vcc2 8

RF INPUT

INPUT MATCH

INTER STAGE MATCH

MMIC

BIAS CIRCUIT & CONTROL LOGIC

Vcont 3

Vref 4

OUTPUT MATCH

MODULE

RF OUTPUT

Table Absolute Maximum Ratings[1]

Parameter RF Input Power DC Supply Voltage Reference Voltage Control Voltage Storage Temperature

Symbol Pin Vcc Vref Vcont Tstg

Min.

Nominal

Max.

Unit
+125

Table Recommended Operating Conditions

Parameter DC Supply Voltage DC Reference Voltage Mode Control Voltage   High Power Mode   Low Power Mode Operating Frequency Ambient Temperature

Symbol Vcc Vref

Vcont Fo Ta

Min.

Nominal
More datasheets: CD4053BCN | CD4051BCM | CD4052BCM | CD4051BCSJ | CD4051BCMTC | CD4051BCMTCX | CD4052BCSJX | FQB32N12V2TM | FQI32N12V2TU | WS1103-TR1


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Datasheet ID: WS1103-BLK 520537