ARV12N4HQ

Test Frequency:	8GHz
Supplier Device Package:	Module
Package / Case:	Module, Pin Contacts
Operating Temperature:	-55°C ~ 85°C
Voltage - Supply:	4.5V
Impedance:	50 Ohm
Features:	--
IIP3:	--
P1dB:	--
Series:	--
Insertion Loss:	0.4dB (max)
Isolation:	60dB (min)
Frequency Range:	DC ~ 8GHz
Circuit:	SPDT
Topology:	Reflective
RF Type:	General Purpose
Part Status:	Active
Packaging:	Bulk

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RF Switches

RF switches are used in a variety of communication systems, including mobile communications, satellites, and other specialized applications. They allow electrical signals to be switched between multiple ports and are used both to isolate circuits and to route signals from one port to another. RF switches are one of the essential components of any radio frequency communication system.The ARV12N4HQ is a duplex RF switch manufactured by Avago Technologies. It is designed for general-purpose use in a wide range of communications systems, such as wireless, satellite, and terrestrial applications. The switch is capable of handling frequencies from 0.7 GHz to 6 GHz, and features an wide input power range from -30 to +20 dBm with low insertion loss and high isolation. The ARV12N4HQ is a monolithic device, meaning all of its components are integrated onto a single piece of silicon. This allows the device to have a much smaller form factor, making it ideal for use in space-constrained applications. Its small size also enables it to be used in integrated systems with very little space available.The ARV12N4HQ has two ports—a Control Port and a Signal Port. The Control Port allows an external signal to control the switching of the device. This is done by sending a low voltage signal to the port. When the voltage is raised, the switch turns on, and when it is lowered the switch turns off. The Signal Port is used to route the signal to the appropriate output.When the Control Port is higher than a predetermined voltage, the ARV12N4HQ will close the switch and route the signal from the Signal Port to the appropriate output. The switch will then remain closed until the Control Port voltage is lowered again. The ideal voltage range for the Control Port is DC 3.0 to DC 13.2V.The ARV12N4HQ is ideal for a wide range of applications, including base stations, wireless LANs, satellite communication systems, and automotive systems. It is well-suited for use in applications where fast switching is required, such as TDMA or OFDMA communication systems. The low insertion loss of the switch makes it ideal for use in applications where signal distortion must be minimized. The ARV12N4HQ is also highly reliable, making it a great choice for applications where reliability is critical.

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