The WS1403 is CDMA PCS 3x3 Power Amplifier Module made by AVAGO.
Brief overview of the content in a WS1403 PDF file
WS1403 CDMA PCS 3x3 Power Amplifier Module 1850 1910 MHz Data Sheet Description The WS1403 is a CDMA Personal Communication Service PCS Power Amplifier PA designed for handsets operating in the 1850 1910 MHz bandwidth Digital mode control of CoolPAM reduces current consumption which enables extended talk time of mobile devices The WS1403 meets stringent CDMA linearity requirements to and beyond 28 dBm output power The 3 mm x 3 mm form factor 8 pin surface mount package is self contained incorporating 50 ohm input and output matching networks Features Excellent linearity Low quiescent current High efficiency PAE at 28 dBm 39 8 PAE at 17 dBm 22 3 8 pin surface mounting package 3 mm x 3 mm x 1 0 mm Internal 50 ohm matching networks for both RF input and output RoHS compliant Applications Digital CDMA PCS Wireless Local loop Order Information Part Number WS1403 TR1 No of Devices 1 000 100 Container 7 Tape and Reel BULK Functional Block Diagram Vref 1 Vcont 2 WS1403 BLK MMIC BIAS CIRCUIT CONTROL LOGIC RF INPUT 3 INPUT MATCH DA INTER STAGE MATCH PA OUTPUT MATCH RF OUTPUT 6 MODULE Vcc1 4 Vcc2 5 Free Datasheet http www datasheetgo.com
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Q: What is a voltage amplifier, and how does it work? A: A voltage amplifier is an electronic circuit that increases the amplitude of an input voltage signal. It does this by using active or passive components to amplify the input signal, making it stronger and increasing its voltage level. The output voltage of the amplifier is proportional to the input voltage, and the amplification factor is determined by the circuit design. Q: What are the types of voltage amplifiers? A: There are many types of voltage amplifiers, including operational amplifiers (op-amps), transistor amplifiers, vacuum tube amplifiers, and integrated circuit (IC) amplifiers. Each type of amplifier has its unique design and application. Q: What is the gain of a voltage amplifier? A: The gain of a voltage amplifier is the ratio of the output voltage to the input voltage. It is typically expressed in decibels (dB) or as a numeric ratio. Q: What is the frequency response of a voltage amplifier? A: The frequency response of a voltage amplifier is the range of frequencies that the amplifier can amplify without significant distortion or attenuation. It is determined by the circuit design and the characteristics of the active and passive components used. Manufacturers : AVAGO  |
AVAGO WS1403 AMPLIFIER CDMA PCS 3x3 Power Amplifier Module [ Datasheet Search ] |
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