TAT7464
CATV 75 Ω pHEMT Dual RF Amplifier Applications
• • • • • V-ONU receiver output stage Multi-Dwelling Units Edge QAM Push-pull high-output stage SAT frequency distribution
SOIC-8 package
Product Features
50-2600 MHz bandwidth pHEMT device technology Simple external tuning allows excellent return loss 5 V supply
voltage 210 mA typical current consumption Easy bias current adjustment 11.
7 dB typical gain 4.
4 dB typical NF from 50 MHz to 1300 MHz 38 dBm typical OIP3 73 dBm typical OIP2 21 dBm typical P1dB Low distortion: CSO -83 dBc, CTB -75 dBc, XMOD -68 dBc (33 dBmV/ch at output, 80 ch) SOIC-8 package
Functional Block Diagram
RF IN
1 2 3
8 7 6 5
RF OUT
RF IN
4
RF OUT
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