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2022-09-24 18:08:59
SiGeMMIC amplifier QPA4263C original spot
QPA4263C : SiGe MMIC amplifier. Company advantage inventory.
QPA4263A: SiGe MMIC amplifier. Company advantage inventory.
General Instructions
The QPA4263C is a high performance SiGe MMIC amplifier
Utilize Darlington configuration and patented active
Biased network. Active bias network provides stable
Current varies with Beta of temperature and process.
The QPA4263C is designed to operate directly from a 3V supply
Compared to typical values, no step-down resistor is required
Darlington amplifier. The QPA4263C is designed for high
Linear 3V gain block applications requiring small size
and minimal external components. internal match
to 50?
feature of product
?50 to 4000 MHz operation
?Single fixed 3V power supply
?Patented self-biasing circuit
?14 dB gain at 1950 MHz
?27.7 dBm OIP3 at 1950 MHz
? Cascade 50Ω
?Low thermal resistance package
Application field
?Instrumentation
? Repeater
? Booster
?PA driver amplifier
?Cellular, PCS, GSM, UMTS
?IF amplifier
? Wireless data, satellite