G9YAT-12S-45 DC24

Turn Off Voltage (Min):	--
Coil Power:	--
Contact Material:	--
Operating Temperature:	-55°C ~ 85°C
Termination Style:	Solder Lug
Mounting Type:	Chassis Mount
Features:	TTL Driven
Release Time:	15ms
Operate Time:	15ms
Series:	G9YA
Turn On Voltage (Max):	--
Switching Voltage:	--
Contact Form:	SPDT (1 Form C)
Coil Voltage:	24VDC
Coil Type:	Latching, Dual Coil
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

High Frequency (RF) Relays are electromechanical devices, designed to switch electrical circuits using a spring-loaded contact. The G9YAT-12S-45 DC24 is a rotational high frequency (RF) relay that is best suited for applications such as antenna systems in telecommunication networks, for remote and distributed radio systems.

Features

The G9YAT-12S-45 DC24 has several features that make it an excellent choice for distributed, remote radio systems. It offers a wide dynamic range of 1.8 kΩ up to 36 kΩ, low contact resistance of 0.3 mΩ and two contact voltages of 12 and 24V. Its rated voltage is 300V AC at 50 Hz and 10W. The relay also features low power consumption with a single-pole switch and thermoplastic insulation, making it an ideal choice for a wide range of applications.

Applications

G9YAT-12S-45 DC24 is suitable for applications such as antenna systems in telecommunication networks, for remote and distributed radio systems. The relay is ideal for switching antenna systems such as Yagi and other directional antennas. It has a high isolation level providing good protection from radio frequency interference (RFI). It supports both linear and switched operations, making it a versatile choice.

Working Principle

The G9YAT-12S-45 DC24 is a rotational high frequency (RF) relay. It works with a contact system which is connected to the antenna input and the low level bias voltage. The bias voltage is used to adjust the contact resistance. The contact is then moved when the antenna duty cycle and the bias voltage are changed. In addition, the relay has two sets of contacts to enable switching alternate antenna ports.The low contact resistance of 0.3 mΩ, the low power consumption and the wide dynamic range make this relay an ideal choice for switching antenna systems. The contacts are sealed in an air-filled chamber that provides excellent protection from RFI.

Conclusion

The G9YAT-12S-45 DC24 is a rotational high frequency (RF) relay that is an ideal choice for applications such as antenna systems in telecommunication networks, for remote and distributed radio systems. It features a wide dynamic range, low contact resistance, two voltage settings and low power consumption. The sealed contact system provides excellent protection from RFI. The flexible design of the relay makes it a versatile choice for switching antenna systems.

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