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Waveguide Isolator
A waveguide isolator is a passive device used in the RF and microwave frequency bands to achieve unidirectional transmission and isolation of signals. It has the characteristics of low insertion loss, high isolation, and broadband, and is widely used in communication, radar, antenna and other systems.The basic structure of waveguide isolators includes waveguide transmission lines and magnetic materials. A waveguide transmission line is a hollow metal pipeline through which signals are transmitted. Magnetic materials are usually ferrite materials placed at specific locations in waveguide transmission lines to achieve signal isolation. The waveguide isolator also includes load absorbing auxiliary components to optimize performance and reduce reflection.
Frequency range 5.4 to 110GHz.
Military, space and commercial applications.
Low insertion loss, high isolation, high power handling.
Custom design available upon request.
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Broadband Isolator
Broadband isolators are important components in RF communication systems, providing a range of advantages that make them highly suitable for various applications. These isolators provide broadband coverage to ensure effective performance over a wide frequency range. With their ability to isolate signals, they can prevent interference from out of band signals and maintain the integrity of in band signals.One of the main advantages of broadband isolators is their excellent high isolation performance. They effectively isolate the signal at the antenna end, ensuring that the signal at the antenna end is not reflected into the system. At the same time, these isolators have good port standing wave characteristics, reducing reflected signals and maintaining stable signal transmission.
Frequency range 56MHz to 40GHz, BW up to 13.5GHz.
Military, space and commercial applications.
Low insertion loss, high isolation, high power handling.
Custom design available upon request.
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Dual Junction Isolator
A dual junction isolator is a passive device commonly used in microwave and millimeter-wave frequency bands to isolate reverse signals from the antenna end. It is composed of the structure of two isolators. Its insertion loss and isolation are typically twice than a single isolator. If the isolation of a single isolator is 20dB, the isolation of a double-junction isolator can often be 40dB. The port VSWR does not change much.In the system, when the radio frequency signal is transmitted from the input port to the first ring junction, because one end of the first ring junction is equipped with a radio frequency resistor, its signal can only be transmitted to the input end of the second ring junction. The second loop junction is the same as the first one, with RF resistors installed, the signal will be passed to the output port, and its isolation will be the sum of the isolation of the two loop junctions. The reverse signal returning from the output port will be absorbed by the RF resistor in the second ring junction. In this way, a large degree of isolation between the input and output ports is achieved, effectively reducing reflections and interference in the system.
Frequency range 10MHz to 40GHz,up to 500W power.
Military, space and commercial applications.
Low insertion loss, high isolation, high power handling.
Custom design available upon request.
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SMT / SMD Isolator
SMD isolator is an isolation device used for packaging and installation on a PCB (printed circuit board). They are widely used in communication systems, microwave equipment, radio equipment, and other fields. SMD isolators are small, lightweight, and easy to install, making them suitable for high-density integrated circuit applications. The following will provide a detailed introduction to the characteristics and applications of SMD isolators.Firstly, SMD isolators have a wide range of frequency band coverage capabilities. They typically cover a wide frequency range, such as 400MHz-18GHz, to meet the frequency requirements of different applications. This extensive frequency band coverage capability enables SMD isolators to perform excellently in multiple application scenarios.
Frequency range 200MHz to 15GHz.
Military, space and commercial applications.
Low insertion loss, high isolation, high power handling.
Custom design available upon request.
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Microstrip Isolator
Microstrip isolators are a commonly used RF and microwave device used for signal transmission and isolation in circuits. It uses thin film technology to create a circuit on top of a rotating magnetic ferrite, and then adds a magnetic field to achieve it. The installation of microstrip isolators generally adopts the method of manual soldering of copper strips or gold wire bonding. The structure of microstrip isolators is very simple, compared to coaxial and embedded isolators. The most obvious difference is that there is no cavity, and the conductor of the microstrip isolator is made by using a thin film process (vacuum sputtering) to create the designed pattern on the rotary ferrite. After electroplating, the produced conductor is attached to the rotary ferrite substrate. Attach a layer of insulating medium on top of the graph, and fix a magnetic field on the medium. With such a simple structure, a microstrip isolator has been fabricated.
Frequency range 2.7 to 43GHz
Military, space and commercial applications.
Low insertion loss, high isolation, high power handling.
Custom design available upon request.
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Coaxial Isolator
RF coaxial isolator is a passive device used to isolate signals in RF systems. Its main function is to effectively transmit signals and prevent reflection and interference.The main function of RF coaxial isolators is to provide isolation and protection functions in RF systems.In RF systems,some reverse signals may be generated, which may have a negative impact on the operation of the system.RF coaxial isolators can effectively isolate these reverse signals and prevent them from interfering with the transmission and reception of the main signal.The working principle of RF coaxial isolators is based on the irreversible behavior of magnetic fields.The basic structure of a coaxial circulator consists of a coaxial connector, a cavity, an inner conductor, a ferrite rotating magnet, and magnetic materials.
Can be dual junction even three for high isolation.
Military, space and commercial applications.
Custom design available upon request.
Guaranteed for one year standard.
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700 to 3000MHz Coaxial Isolator TG3232XS SMA Type
700 to 3000MHz Coaxial Isolator Features:
² Good temperature stability
² Withstand high power
² RoHS compliant
² Weight : ≈ 320 g
700 to 3000MHz Coaxial Isolator Material list:
² Shell: easy to cut iron plated nickel
² Coating: Bright Nickel
² Inner conductor: silver plated brass
² Load cover: aluminum conductive oxidation
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300 to 1800MHz Coaxial Isolator TG3538XS SMA Type/TG3538XN N Type
300 to 1800MHz Coaxial Isolator Features:
² Good temperature stability
² Withstand high power
² RoHS compliant
² Weight : ≈ 110 g /138g
300 to 1800MHz Coaxial Isolator Material list:
² Shell: easy to cut iron plated nickel
² Inner conductor: silver plated brass
² Load cover: aluminum conductive oxidation
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250 to 1400MHz Coaxial Isolator TG4550XS SMA Type/TG4550XN N Type
250 to 1400MHz Coaxial Isolator Features:
² Good temperature stability
² Withstand high power
² RoHS compliant
² Weight : ≈ 290 g
250 to 1400MHz Coaxial Isolator Material list:
² Shell: easy to cut iron plated nickel
² Inner conductor: silver plated brass
² Load chamber: aluminum conductive oxidation
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100 to 200MHz Coaxial Isolator TG6466ES SMA Type/TG6466EN N Type
100 to 200MHz Coaxial Isolator Features:
² Good temperature stability
² Withstand high power
² RoHS compliant
² Weight : ≈ 356g/240 g
100 to 200MHz Coaxial Isolator Material list:
² Cavity: aluminum, conductive oxidation
² Housing: Industrial pure iron, nickel-plated
² Conductor: brass, silver plated
² Load chamber: aluminum, conductive oxidation
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40 to 400MHz Coaxial Isolator TG6060ES SMA Type/TG6060EN N Type
40 to 400MHz Coaxial Isolator Features:
Good temperature stability
Withstand high power
RoHS compliant
Weight : ≈ 310 g /340g
40 to 400MHz Coaxial Isolator Material list:
Housing: Industrial pure iron nickel plated
Cavity: aluminum conductive oxidation
Conductor: silver plated brass
Load cover: aluminum conductive oxidation
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30 to 40MHz Coaxial Isolator TG6466HS SMA Type/TG6466HN N Type
30 to 40MHz Coaxial Isolator Features:
Good temperature stability
Withstand high power
RoHS compliant
Weight : ≈ 340 g /360g
30 to 40MHz Coaxial Isolator Material list:
Housing: aluminum
conductive oxidation
Inner conductor: silver plated brass
Load chamber: aluminum conductive oxidation
