TAT7427B 75 Ohm RF Amplifier, 40-1002 MHz0 pages

TAT7427B
High Gain RF Amplifier, 75 , 50-1200 MHz
Data Sheet: Rev A 08-30-10 - 1 of 7 - Disclaimer: Subject to change without notice
© 2010 TriQuint Semiconductor, Inc. Connecting the Digital World to the Global Network®
Applications
• Distribution Amplifiers
• Multi Dwelling Units
• Drop Amplifiers
• Single Ended Gain Blocks
SOT-89 Package
Product Features Functional Block Diagram
• 50-1200 MHz Bandwidth
• High Gain : 18.5 dB
• +38 dBm typical OIP3
• 2.5 dB typical NF
• Low Distortion : CSO -70dBc, CTB -88dBc tested at
10dBmV/ch at input, 80 ch NTSC
• pHEMT Device Technology
• SOT-89 Package
• Single +8V Supply
General Description Pin Configuration
The TAT7427B is a high gain 75 : RF Amplifier designed
for CATV applications from 50 to 1000 MHz (with
operation up to 1.25GHz). The balance of low noise and
distortion provides an ideal solution for drop and
distribution amplifiers. It is particularly well suited for
new home networks requiring higher gain for a large
number of splits.
The TAT7427B is fabricated using 6-inch GaAs pHEMT
technology to optimize performance and cost. It provides
excellent gain and return loss consistency inherent to the
pHEMT process.
Pin # Symbol
1 RF_ Input
2, 4 Ground
3 RF_Output / Vdd
Ordering Information
Part No. Description
TAT7427B-T1 High Gain 75 : RF Amplifier
(Lead free / RoHS compliant SOT-89 Pkg)
TAT7427B-T1-EB Drop Amplifier Evaluation Board
Standard T/R size = 1000 pieces on a 7” reel.