ARV22A4HQ

Test Frequency:	18GHz
Supplier Device Package:	Module
Package / Case:	Module, SMA Connectors
Operating Temperature:	-55°C ~ 85°C
Voltage - Supply:	4.5V
Impedance:	50 Ohm
Features:	--
IIP3:	--
P1dB:	--
Series:	--
Insertion Loss:	0.7dB (max)
Isolation:	60dB (min)
Frequency Range:	DC ~ 18GHz
Circuit:	SPDT
Topology:	Reflective
RF Type:	General Purpose
Part Status:	Active
Packaging:	Bulk

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RF Switches are the components used to switch or route the signals from one circuit to another in a distributed antenna system (DAS). The ARV22A4HQ is a dual-pole, four-throw, flush impact RF Switch developed by Anadigics Inc. This switch is intended for low noise, low power, high performance, and versatile applications. This RF switch covers the frequency range from 0.5GHz to 1.7GHz and provides excellent isolation along with very low insertion loss. The ARV22A4HQ is constructed with a simplified assembly package and is compatible with SMT-end packaging. The package is designed with two N-type female connectors and two SMT coaxial connectors. The N-type female connectors are designed to accept 50 ohms standard coaxial cables and the SMT coaxial connectors are designed to accept 50 ohms miniature coaxial cables.The ARV22A4HQ is designed with two miniature RF switches, each having two ports. Each switch is connected between the two ports of the N-type female connector and the two ports of the SMT coaxial connector. The two switches can be operated independently or in parallel by controlling the state of the switch contacts. The switches are connected in a single pole configuration. This is done to ensure that the isolation between the two ports of the N-type connector is greater than 30dB and the isolation between the two ports of the SMT connector is greater than 23dB.The ARV22A4HQ is designed to operate at an absorption range of 0.2A to 2A and a voltage range of 5V to 10V. The switch is designed with a wide input impedance and provides an excellent noise and harmonic parameters. The input impedance range is between 50 ohms and 200 ohms, with a return loss of greater than 20dB. The noise and harmonic parameters of the switch are maintained within 3dB of the appropriate frequency response.The ARV22A4HQ is suitable for various applications such as cellular base station antennas, WLAN, and GPS applications. The typical applications for the ARV22A4HQ include high-quality signal routing, filter switching, antenna switching, duplexer switching, RF signal routing, impedance matching, and RF distribution.The ARV22A4HQ is highly reliable and is designed to withstand harsh environmental conditions. The switch is designed to withstand temperatures from -40°C to +85°C and is RoHS compliant. The RF switch is ISO9001:2008 certified and is tested for compliance with the applicable international standards. The ARV22A4HQ is a compact, reliable, and cost-effective solution for high-performance signal routing in distributed antenna systems. The switch is highly reliable and offers excellent isolation and insertion loss performance at a low cost. The switch is easy to install and requires minimal maintenance. With its broad frequency range, low power consumption, and excellent electrical performance, the ARV22A4HQ is the perfect RF switch for a wide range of applications.

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