Datasheet Details
- Part number
- WS1102
- Manufacturer
- AVAGO
- File Size
- 658.07 KB
- Datasheet
- WS1102-AVAGO.pdf
- Description
- 3 x 3 Power Amplifier Module
WS1102 Description
WS1102 3 x 3 Power Amplifier Module for CDMA/AMPS (824 * 849 MHz) Data Sheet .
The WS1102 is a CDMA (Code Division Multiple Access) and AMPS (Advanced Mobile Phone Service) power amplifier module designed for handsets operating i.
WS1102 Features
* CoolPAM circuit technology that offers state-of-the-art reliability, temperature stability and ruggedness. Features
* Good linearity
* Excellent efficiency: 40% at Pout = 28 dBm; 19% at Pout = 16 dBm (without a DC/DC converter)
* 8-pin surface mounting package (3 mm x 3 mm x
WS1102 Applications
* Digital Cellular (CDMA)
* Analog Cellular (AMPS)
Functional Block Diagram
Vcc1(1)
Vcc2(8)
RF Input (2)
Input Match
DA
Inter Stage Match
PA
Bias Circuit & Control Logic MMIC
Vcont(3)
Vref(4)
Output Match
RF Output (7)
MODULE
Table 1. Absolute Maximum Ratings[1]
Parame
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