Typical Coaxial Isolator

L Band ,S Band, C Band, X Band, Ku Band, K Band, Ka Band

Typical Coaxial Isolator is a fundamental component in RF and microwave systems, designed to provide efficient signal isolation and protection within a coaxial transmission line.

Typical Coaxial Isolator
Typical Coaxial Isolator
Typical Coaxial Isolator

Product Details

Characteristics and Applications

Typical coaxial isolators are key components in RF systems designed to effectively isolate RF signals and protect RF equipment from unwanted reflections and interference in coaxial RF applications. This isolator is designed to maintain signal integrity and minimize signal loss, making it ideal for demanding RF environments.

Its rugged construction and high-quality materials enable it to provide superior isolation and power handling, ensuring reliable performance in coaxial-based RF systems. The isolator’s compact and efficient design allows seamless integration into a variety of coaxial-based RF systems, providing reliable isolation and enhancing overall system performance.

Additionally, typical coaxial isolators are designed to meet stringent industry standards, ensuring compliance with regulatory requirements and providing consistent, reliable performance in critical RF applications. Its versatile design and superior performance characteristics make it a valuable asset in modern RF systems, providing enhanced signal quality and system reliability in coaxial applications.

Key Features & Advantages

  • Protects Equipment: Acts like a "shield" to prevent reflected signals from damaging expensive and sensitive transmission components (like power amplifiers).
  • Stabilizes the System: Eliminates fluctuations and interference caused by reflected signals, making the system (e.g., base stations, radar) operate more stably.
  • Low Loss: When the signal passes through in the forward direction, the energy loss is minimal.
  • Compact & Easy to Integrate: Features a compact structure and standard interfaces, making it easy to embed into various circuits and modules.

Typical Applications

  1. Communication Systems
    • Cellular Base Stations (4G/5G)
    • Microwave Relay/Backhaul Links
    • Satellite Communication
  2. Test & Measurement
    • Signal Source/Spectrum Analyzer Protection
    • Improved Measurement Accuracy
  3. Radar Systems
  4. RF Energy Applications
    • Medical Equipment
    • Industrial Heating/Plasma Generation
  5. General Electronic Systems
    • Frequency Source Modules
    • CATV Amplifiers

Electrical Performance Table and Product Appearance

0.1~0.4GHz Typical Coaxial Isolator

Product Overview

Here are commonly used products of Coaxial Isolators. This product covers the VHF to UHF band range with a relative bandwidth of up to 10%. Dimensions, ports, and frequency bands can be customized based on your requirements.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Connector operating temperature(℃) PK/CW/RP(Watt) Direction
HCITA01T04G⬇ 0.1~0.4 10% 0.4 20 1.2 SMA -55~+85℃ 500/50/15 Clockwise
HCITB01T04G⬇ 0.1~0.4 10% 0.4 20 1.2 SMA -55~+85℃ 500/50/15 Counter Clockwise

Product Appearance

0.1~0.4GHz  Typical Coaxial Isolator Appearance
0.2~0.6GHz Typical Coaxial Isolator

Product Overview

Here are commonly used products of Coaxial Isolators. This product covers the VHF to UHF band range with a relative bandwidth of up to 10%. Dimensions, ports, and frequency bands can be customized based on your requirements.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Connector operating temperature(℃) PK/CW/RP(Watt) Direction
HCITA02T06G⬇ 0.2~0.6 10% 0.4 20 1.2 SMA -55~+85℃ 500/50/15 Clockwise
HCITB02T06G⬇ 0.2~0.6 10% 0.4 20 1.2 SMA -55~+85℃ 500/50/15 Counter Clockwise

Product Appearance

0.2~0.6GHz  Typical Coaxial Isolator Appearance
0.4~1.0GHz Typical Coaxial Isolator

Product Overview

Here are commonly used products of Coaxial Isolators. This product covers the UHF band range with a relative bandwidth of up to 10%. Dimensions, ports, and frequency bands can be customized based on your requirements.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Connector operating temperature(℃) PK/CW/RP(Watt) Direction
HCITA04T10G⬇ 0.4~1.0 10% 0.4 20 1.2 SMA -55~+85℃ 500/50/15 Clockwise
HCITB04T10G⬇ 0.4~1.0 10% 0.4 20 1.2 SMA -55~+85℃ 500/50/15 Counter Clockwise

Product Appearance

0.4~1.0GHz  Typical Coaxial Isolator Appearance
0.8~2.5GHz Typical Coaxial Isolator

Product Overview

Here are commonly used products of Coaxial Isolators. This product covers the UHF band range with a relative bandwidth of up to 10%. Dimensions, ports, and frequency bands can be customized based on your requirements.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Connector operating temperature(℃) PK/CW/RP(Watt) Direction
HCITA08T25G⬇ 0.8~2.5 10% 0.4 20 1.2 SMA -55~+85℃ 500/50/15 Clockwise
HCITB08T25G⬇ 0.8~2.5 10% 0.4 20 1.2 SMA -55~+85℃ 500/50/15 Counter Clockwise

Product Appearance

0.8~2.5GHz  Typical Coaxial Isolator Appearance
1.5~3.5GHz Typical Coaxial Isolator

Product Overview

Here are commonly used products of Coaxial Isolators. This product covers the L~S band range with a relative bandwidth of up to 10%. Dimensions, ports, and frequency bands can be customized based on your requirements.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Connector operating temperature(℃) PK/CW/RP(Watt) Direction
HCITA15T35G⬇ 1.5~3.5 10% 0.4 20 1.2 SMA -55~+85℃ 500/50/15 Clockwise
HCITB15T35G⬇ 1.5~3.5 10% 0.4 20 1.2 SMA -55~+85℃ 500/50/15 Counter Clockwise

Product Appearance

1.5~3.5GHz  Typical Coaxial Isolator Appearance
3.0~5.0GHz Typical Coaxial Isolator

Product Overview

Here are commonly used products of Coaxial Isolators. This product covers the S~C band range with a relative bandwidth of up to 10%. Dimensions, ports, and frequency bands can be customized based on your requirements.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Connector operating temperature(℃) PK/CW/RP(Watt) Direction
HCITA30T50G⬇ 3.0~5.0 10% 0.4 20 1.2 SMA -55~+85℃ 200/40/15 Clockwise
HCITB30T50G⬇ 3.0~5.0 10% 0.4 20 1.2 SMA -55~+85℃ 200/40/15 Counter Clockwise

Product Appearance

3.0~5.0GHz  Typical Coaxial Isolator Appearance
4.0~8.0GHz Typical Coaxial Isolator

Product Overview

Here are commonly used products of Coaxial Isolators. This product covers the C- band range with a relative bandwidth of up to 10%. Dimensions, ports, and frequency bands can be customized based on your requirements.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Connector operating temperature(℃) PK/CW/RP(Watt) Direction
HCITA40T80G⬇ 4.0~8.0 10% 0.4 20 1.2 SMA -55~+85℃ 400/40/15 Clockwise
HCITB40T80G⬇ 4.0~8.0 10% 0.4 20 1.2 SMA -55~+85℃ 400/40/15 Counter Clockwise

Product Appearance

4.0~8.0GHz  Typical Coaxial Isolator Appearance
8.0~19.0GHz Typical Coaxial Isolator

Product Overview

Here are commonly used products of Coaxial Isolators. This product covers the X Ku K- band range with a relative bandwidth of up to 10%. Dimensions, ports, and frequency bands can be customized based on your requirements.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Connector operating temperature(℃) PK/CW/RP(Watt) Direction
HCITA80T190G⬇ 8.0~19.0 10% 0.4 20 1.25 SMA -55~+85℃ 200/40/15 Clockwise
HCITB80T190G⬇ 8.0~19.0 10% 0.4 20 1.25 SMA -55~+85℃ 200/40/15 Counter Clockwise

Product Appearance

8.0~19.0GHz  Typical Coaxial Isolator Appearance
20.0~25.0GHz Typical Coaxial Isolator

Product Overview

Here are commonly used products of Coaxial Isolators. This product covers the K- band range with a relative bandwidth of up to 22.22%. Dimensions, ports, and frequency bands can be customized based on your requirements.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Connector operating temperature(℃) PK/CW/RP(Watt) Direction
HCITA200T250G⬇ 20.0~25.0 FULL 1.1 23 1.25 SMA -55~+85℃ -/10/- Clockwise
HCITB200T250G⬇ 20.0~25.0 FULL 1.1 23 1.25 SMA -55~+85℃ -/10/- Counter Clockwise

Product Appearance

20.0~25.0GHz Typical Coaxial Isolator Appearance
18.0~40.0GHz Typical Coaxial Isolator

Product Overview

Here are commonly used products of Coaxial Isolators. This product covers the Ku K- band range with a relative bandwidth of up to 10%. Dimensions, ports, and frequency bands can be customized based on your requirements.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Connector operating temperature(℃) PK/CW/RP(Watt) Direction
HCITA180T400G⬇ 18.0~40.0 10% 0.6 18 1.35 2.92 -55~+85℃ 20/5/1 Clockwise
HCITB180T400G⬇ 18.0~40.0 10% 0.6 18 1.35 2.92 -55~+85℃ 20/5/1 Counter Clockwise

Product Appearance

18.0~40.0GHz  Typical Coaxial Isolator Appearance

Customization & Selection Guide

  1. Operating Band: Ensure it covers all frequencies required by your system.
  2. Power Handling Capacity: Select based on your system's transmit power (average and peak), allowing a certain margin.
  3. Performance Requirements: Define specific requirements for Insertion Loss, Isolation, and VSWR/Return Loss.
  4. Interface & Size: Choose a connector type and form factor compatible with your system board layout.
  5. Environmental Conditions: Consider operating temperature range, vibration, humidity, etc.
  6. Cost & Delivery: Balance cost and project timeline while meeting performance requirements.

Why Choose Our Product

  • Profound Technical Expertise: We have over 18 years of R&D experience in ferrite materials and microwave magnetics.
  • Fully Automated Production Lines: Ensure consistent excellence and reliability in every unit.
  • Professional Application Support: Our engineering team provides timely technical selection, customization, and failure analysis services.
  • Competitive Pricing & Lead Times: Economies of scale from mass production enable us to respond quickly to your orders.

About HzBeat

HzBeat is a leading RF component manufacturer specializing in RF circulators and isolators, as a global supplier of RF circulators and isolators (20MHz–200GHz), we providing microstrip, drop-in, coaxial, and waveguide solutions for communication systems, radar, satellite, and medical imaging.

For detailed technical documentation, sample requests, or customization needs, please do not hesitate to contact us. — we respond within 24 hours to ensure you get precise solutions for your design.

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