WS1103-TR1

WS1103-TR1 Datasheet

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

Part	Datasheet
WS1103-TR1	WS1103-TR1 (pdf)

Related Parts	Information
WS1103-BLK	WS1103-BLK

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

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

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived WS1103-TR1 Datasheet file may be downloaded here without warranties.

Datasheet ID: WS1103-TR1 520537