ADI HMC973ALP3E

28dB500 MHz ~ 6 GHz50 Ohms

Overview

The HMC973ALP3E is an absorptive Voltage VariableAttenuator (VVA) which operates from 0.5 to 5 GHzand is ideal in designs where an analog DC controlsignal must be used to control RF signal levels overa 26 dB amplitude range. It features a shunt-typeattenuator controlled by an analog voltage, Vctrl.The HMC973ALP3E is an unidirectional device withoptimum linearity performance achieved when the RFinput signal is applied to the RFIN package lead. TheHMC973ALP3E is housed in a RoHS compliant 3x3mm QFN leadless package.

Features

Strip Package
Type of VARIABLE ATTENUATOR
With Surface Mount
-40°C degrees Celsius
16 pins
Above 85°C degrees Celsius

50 Ohms Impedance

Applications

There are a lot of Analog Devices Inc.
HMC973ALP3E Attenuators applications.

• UMB
• WiMAX
• WiBN
• Fixed Wireless
• Test Equipment
• Sensors
• GSM
• WCDMA
• TD-SCDMA
• Optical transmission devices