PUSH-PULL 50MHz to 1000MHz HIGH LINEARITY InGaP HBT AMPLIFIER
CGA-1518Z Push-Pull 50MHz to 1000MHz High Linearity InGaP HBT Amplifier
CGA-1518Z
PUSH-PULL 50MHz to 1000MHz HIGH LINEA...
Description
CGA-1518Z Push-Pull 50MHz to 1000MHz High Linearity InGaP HBT Amplifier
CGA-1518Z
PUSH-PULL 50MHz to 1000MHz HIGH LINEARITY InGaP HBT AMPLIFIER
Package: SOIC-8
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Product Description
RFMD’s CGA-1518Z is a high performance InGaP HBT MMIC Amplifier. Designed with InGaP process technology for excellent reliability. A Darlington configuration is utilized for broadband performance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. The CGA-1518Z contains two amplifiers for use in wideband push-pull CATV amplifiers requiring excellent second order performance. The second and third order non-linearities are greatly improved in the push-pull configuration.
Optimum Technology Matching® Applied GaAs HBT GaAs MESFET InGaP HBT SiGe BiCMOS Si BiCMOS SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT InP HBT RF MEMS LDMOS
Features
Amplifier Configuration
9
1 2 3 4
8 7 6 5
5V Single Supply Excellent Linearity Performance at +34dBmV Output Power Per Tone Two Amplifiers in Each SOIC-8 Package Simplify Push-Pull Configuration PC Board Layout Available in Lead-Free, RoHS Compliant, and Green Packaging SOIC-8 Package CATV Head End Driver and Predriver Amplifier CATV Line Driver Amplifier
Applications
Parameter
Small Signal Gain Gain Flatness Output IP3
Min.
14.9
Specification Typ.
15.5 ±0.6 37
Max.
Unit
dB dB dBm
Condition
50MHz to 1000MHz 50Hz to 1000MHz 500MHz Tone Spacing=1MHz POUT per Tone=+6dBm 500MHz 50...
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