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CHR2421-QEG

Part Number	CHR2421-QEG
Manufacturer	United Monolithic Semiconductors
Description	GaAs Monolithic Microwave
Published	Mar 4, 2016
Detailed Description	CHR2421-QEG RoHS compliant 23.75-24.5GHz Dual Rx Channel GaAs Monolithic Microwave IC in SMD leadless package Descript...
Datasheet	CHR2421-QEG PDF File

Overview

CHR2421-QEG RoHS compliant 23.
75-24.
5GHz Dual Rx Channel GaAs Monolithic Microwave IC in SMD leadless package Description The CHR2421-CHR2421-QEGQEG is a monolithic multifunction dual channel receiver in K-Band which integrates low noise amplifiers and mixers providing an IF signal from DC to 1 MHz.
All the active devices are self biased on chip.
The circuit is dedicated to sensors and also well suited for a wide range of microwave and millimetre wave applications and systems.
The circuit is manufactured with a pHEMT process, 0.
25µm gate length.
LO It is supplied in a 24 leads RoHS compliant QFN4x5 package.
UMS R2421 YYWW Plastic package VD_BUF IF_1 VD_LNA VG_BUF IF_2 VG_LNA RX_1 RX_2 Main Features ■ 23.
75-24.
5 GHz Bandwidth ■ 7 dB Typical Noise figure @1MHz ■ 22 dB  2 dB gain vs temperature ■ +5V single supply Voltage ■ 24L-QFN 4x5 SMD leadless package ■ MSL1 Block Diagram -40°C +25°C +105°C Conversion gain versus Fol and temperature Main Electrical Characteristics Tamb.
= +25°C Symbol Parameter Freq Frequency range Gain Linear Gain NF Noise Figure @1MHz P-1dB_RX RX Input Power at 1 dB Gain compression Min 23.
75 -25 Typ 22 7 -20 Max 24.
5 Unit GHz dB dB dBm Ref.
: DSCHR2421-QEG2031 - 31 Jan 12 1/10 Specifications subject to change without notice United Monolithic Semiconductors S.
A.
S.
10 Avenue du Québec – SILIC 521 - 91946 Courtaboeuf Cedex France Tel.
: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34 CHR2421-QEG 23.
75-24.
5GHz Dual Rx Channel Electrical Characteristics Temp.
= -40°C to +105°C Symbol Parameter F_RX RX Frequency Range F_LO LO Frequency Range F_IF IF Frequency Range RL_RX RX Return Loss RL_LO LO Return Loss L_IF IF Load impedance P_LO LO Drive Power P_RF RF Drive Power range Gc (1) Conversion Gain within F_RX Min 23.
75 23.
75 DC 10 10 0 Typ 15 15 50 2 17.
5 22 Max Unit Conditions 24.
5 GHz 24.
5 GHz 1 MHz dB dB Ohms 8 dBm -15 dBm 26 dB VG_LNA≥4.
7V ΔG(F) Gain variation over Frequency ΔG(T) Gain v...

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CHR2421-QEG GaAs Monolithic Microwave - United Monolithic Semiconductors

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