RF Isolator, Surface Mount Isolator, for IoT, 3G 4G 5G, GSM CDMA LTE NR, Radar, Satellite, Aerospace, Wireless infrastructure, Power Amplifier

RF Isolator is a two port device that protects RF components in a system from excessive signal reflection. It is a non-reciprocal device that ensures that all the power is transmitted from port 1 to port 2, while isolating absorbing/isolating any power incident at port 2. An isolation is often placed at the in front of sensitive component sin the Rx/Tx chain to avoid unwanted signals from damaging sensitive components.
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Surface Mount Isolators are available in surface mount packages. These are usually developed using ferrite technology and are quite compact in size.


Selecting RF Isolators When selecting a RF Isolator it is important to know the parameters that you need to specify. Below are a list of the key parameters to look out for when selecting an isolator:


Isolation (dB): The level of Isolation from the output port to the input port. The higher the isolation the better the components are protected.


Insertion Loss (dB): The signal loss from port 1 to port 2.


Power (W): This is the power level that the isolator can handle while maintaining its electrical characteristics. The forward power is the level of power that the isolator can handle incident at port 1. The reverse power is the level of power incident at port 2 that the isolator can absorb.


Configuration: RF Isolators are available in a number of configurations Drop-In Packages, connectorized modules and surface mount packages.

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UIY Surface Mount Isolator Custom Design available:


•Operating Frequency **0 MHz to *5 GHz.


•Dimension Φ9.8*7mm, Φ*2.7*8mm, Φ*5.5*7mm, Φ*0.4*8.6mm, Φ*5.4*9mm, Φ*6**1mm.


•Power *0 W, *0 W, **0 W, **0W.(avg)


When identifying surface mount isolators, you need to specify the frequency range of operation in which you plan to use the device, the power that you need the isolators to handle, the insertion loss that you system needs and the port to port isolation that you need.


UIY Inc. provide Low insertion loss, high isolation, high power handling on RF Module. Exceptional customer service and technical support are on hand to support our customers.