QPL1811 - CATV Amplifier
QPL1811SB QPL1811SR QPL1811TR13 QPL1811EVB-01 Sample bag with 5 pieces 7" Reel with 100 pieces 13" Reel with 2500 pieces Evaluation Board Applications___________________ * Broadband CATV Amplifiers and Nodes * CATV Line Driver Amplifier * DOCSIS 4.0 * 75 Ohm Amplif
® Product Overview_________________ The QPL1811 is a high performance broadband DOCSIS 4.0 MMIC amplifier designed with GaAs pHEMT technology optimized for low noise and high linearity.
A Darlington configuration is utilized for broadband performance with on-chip active bias circuit for consistent bias current and repeatable performance.
The QPL1811 contains two amplifiers used in push-pull configuration for excellent second and third order linearity performance.
QPL1811 75Ω CATV Amplifier 50 <
QPL1811 Features
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* 5V to 7V Single Supply
* High Gain: 16dB @ 1800MHz
* OIP3: +42dBm
* P1dB: +24dBm
* Compact Size: 8-pin SOIC
* 50MHz to 1800MHz operation supporting DOCSIS 4.0
* pHEMT GaAs device technologies Ordering Information___________
