QPL7442 50 20dB MMIC Gain Block (50 4000MHz) Product Overview The QPL7442 is a low noise, high gain single ended MMIC RF amplifier, with 20dB of flat gain over the entire 50MHz to 4000MHz bandwidth. This IC is designed to support Cable, Satellite and Terrestrial TV applications, Home Gateways, and Cable Modems. The QPL7442 is powered by a single 5 V supply and packaged in a 2x2 8pin DFN. 2.0 x 2.0mm 8-lead DFN 2X2 DFN 8pin Package Key Features 50MHz to 4000MHz Operation Functional Block Diagram Low Power Consumption: 5V, 85mA Gain: 20dB over the entire BW OP1dB: +20dBm Low Noise Figure: 1.2dB 1.2GHz 1.5 dB 3.25GHz High Linearity OIP3: +33.7dBm 1.2GHz +31.1 dBm 3.25GHz Adjustable Bias Using External Resistors Applications Top View Cable, Terrestrial, and Satellite LNA CATV Amplifiers Optical Node Cable Modem and Set Top Box Single Ended Gain Block Ordering Information Part Number Description QPL7442SB Sample bag with 5 pieces QPL7442SR 7 Reel with 100 pieces QPL7442TR7 7 Reel with 2500 pieces QPL7442EVB-01 PCBA Data Sheet Rev. D, May 13, 2021 - 1 of 16 - www.qorvo.com Subject to change without notice All rights reserved QPL7442 50 20dB MMIC Gain Block (50 4000MHz) Absolute Maximum Ratings Parameter Rating Supply Voltage (V ) +10V DD Supply Current (I ) 120mA DD Maximum Input Level 20 dBm Operating Temperature Range -40 to +100C Storage Temperature Range 65 to +150C Maximum Junction Temperature +150C Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Electrical Specifications (1) Parameter Condition Min Typ Max Unit Supply Voltage (V ) 5 V DD Supply Current (I ) 90 mA DD Frequency Range 50 4000 MHz Gain 20 dB Reverse Isolation 23 dB Input Return Loss 14.8 dB Output Return Loss 15.8 dB Noise Figure 1.5 dB 0.05 1.2GHz 48.2 dBm (2) OIP2L 1.2 3.0GHz 48.0 dBm 3.0 4.0GHz 46.4 dBm 0.05 1.2GHz 40.6 dBm (2) OIP2H 1.2 3.0GHz 32.2 dBm 3.0 4.0GHz 38.1 dBm 0.051.2GHz 33.9 dBm (3) OIP3 1.2 3.0GHz 32.0 dBm 3.0 4.0GHz 27.8 dBm OP1dB 503000 MHz 20.8 dBm 3.0 4.0GHz 19.3 dBm Thermal Resistance JC (Junction to Case) 62 C/W Notes: 1. Typical performance at these conditions: Temp = +25C, VDD = +5V, 50 system, Full band unless otherwise noted. 2. +5dBm/tone output, 53 MHz Spacing. 3. +5dBm/tone output, 5 MHz Spacing. Data Sheet Rev. D, May 13, 2021 - 2 of 16 - www.qorvo.com Subject to change without notice All rights reserved