QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
Product Overview_________________
The QPL1812 is a high performance pHEMT MMIC
amplifier designed to run from a single 8V supply, without
the need for an external dropping resistor. The high gain,
high linearity, and low distortion from 50MHz to
1800MHz make this part ideal for broad-band cable
applications. An integrated active bias circuit provides
stable gain over temperature and process variations. It is
offered in a small SOT-89 package and is RoHS
compliant.
Package: SOT-89
Functional Block Diagram___________
Key Features__________________
8V Single Supply
Excellent Linearity
High Gain > 19dB
Available in Lead-free, RoHS
Compliant, and Green Packaging
50MHz to 1800MHz operation
supporting DOCSIS 4.0
Low Noise: ≈ 4dB
Ordering Information________________
Applications___________________
Part Number
Description
Pre-Amplifier for CATV Line Amplifier
DOCSIS 4.0
75 Ohm Distribution Amplifiers
Broadband CATV Hybrid modules
QPL1812SB
QPL1812SR
QPL1812TR13
QPL1812EVB-01
Sample bag with 5 pieces
7" Reel with 100 pieces
13" Reel with 2500 pieces
Evaluation Board
Data Sheet Rev E, September 1, 2021
Subject to change without notice. All rights reserved
- 1 of 11 -
www.Qorvo.com