ARA200A06

Turn On Voltage (Max):	4.5 VDC
Coil Resistance:	257 Ohms
Coil Power:	140 mW
Contact Material:	Silver Palladium (AgPd), Gold (Au)
Operating Temperature:	-40°C ~ 85°C
Termination Style:	Gull Wing
Mounting Type:	Surface Mount
Features:	--
Release Time:	4ms
Operate Time:	4ms
Turn Off Voltage (Min):	0.6 VDC
Series:	ARA
Switching Voltage:	30VDC - Max
Contact Rating (Current):	1A
Contact Form:	DPDT (2 Form C)
Coil Voltage:	6VDC
Coil Current:	23.3mA
Coil Type:	Non Latching
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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High Frequency (RF) Relays

High Frequency (RF) Relays, such as the ARA200A06, are a type of electromagnetic relays used to control signals in RF networks. The ARA200A06 is specifically designed to switch radio frequency signals up to 2 GHz, making it an ideal choice for applications in telecommunications and signal routing. This article will provide an overview of the ARA200A06’s application fields and working principle.

Application Fields of the ARA200A06

The ARA200A06 is a single-pole single-throw (SPST) switching relay designed to switch RF signals up to 2GHz. It is compatible with most common RF applications, including but not limited to:

• Wireless radio used for two-way communication.
• Cellular communication.
• Point-to-point (P2P) communication.
• Remote control systems.
• Aviation flight control.
• Distributed antenna (DAS) systems.
• Automated test systems.
• Satellite communications.

This list is by no means exhaustive and the ARA200A06’s reliable switching characteristics can be put to use in many other RF applications.

Design and Working Principle of the ARA200A06

The ARA200A06 is a miniature design which is 1.85x1.20 inches in size. It is designed to fit in any 1x2 inch panel or enclosure. The relay is designed to switch on and off quickly and reliably when triggered, thanks to its gold-plated contacts and low-friction actuators.The relay is integrated with an array of control elements designed to reduce power consumption and increase efficiency. It also features a temperature sensor and protection circuit to ensure accurate working conditions of the relay. The ARA200A06 is designed to switch RF signals on and off in a timely manner. It is equipped with asymmetrical bipole reed relays that are designed with low contact resistance and high immunity from EMI interference. The relay employs a pair of latching magnets to control contact closure and keep the switching contacts in the desired state.The ARA200A06 also incorporate an inherent DRP (diode-resistor-protection) network for protecting the switching contacts from strong electrical transients. The DRP network is a combination of polyswitch and zener components and limits the current flow in case of short-term over-voltage or short-term current overload.

Conclusion

The ARA200A06 is a high frequency (RF) relay designed to switch signals up to 2GHz. It is ideal for applications in wireless radio, cellular communication, P2P communication, and many other RF systems. The relay employs a pair of latching magnets to control contact closure as well as numerous control elements and protection circuits to ensure maximum efficiency and reliability. The ARA200A06 is an ideal choice for any RF switching application.

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