Miniaturized Microstrip Isolator

C Band, X Band, K Band, Ka Band (5GHz-37GHz)

The Miniaturized Microstrip Isolator series is characterized by its ability to achieve smaller dimensions, making it advantageous for applications with specific assembly size requirements. Despite its reduced size, these circulators maintain high performance, requiring advanced production techniques and processes to ensure their functionality. This series caters to projects where space constraints are a critical consideration, offering reliable performance within a compact form factor.

Miniaturized Microstrip Circulator
Miniaturized Microstrip Circulator
Miniaturized Microstrip Circulator

Product Details

Characteristics and Applications

The Miniaturized Microstrip Isolator series finds applications in various fields where space constraints and specific assembly size requirements are crucial. These compact circulators are well-suited for integration into miniaturized communication systems, phased array antennas, portable radar systems, and compact RF/microwave modules. Additionally, they are utilized in emerging technologies such as wearable devices, IoT (Internet of Things) sensors, and miniaturized satellite communication systems, where their small form factor and high performance are essential for seamless integration and efficient operation.

Key Features & Advantages

  • Extreme Miniaturization & Light Weight
  • High Performance
  • High Reliability & Ruggedness
  • Low Cost & Easy Integration
  • Broadband Operation

Typical Applications

  • Wireless Communication Systems
  • Test & Measurement Equipment
  • Satellite Communication & Navigation (GPS/BeiDou)
  • Internet of Things (IoT) & Mobile Devices
  • Defense & Aerospace

Electrical Performance Table and Product Appearance

5.0~6.0GHz Miniaturized Microstrip Isolator

Product Overview

Here is a C-band Miniaturized Microstrip Isolator, which has been reduced in size from the conventional 10×10mm to 6.5×7.5mm. However, there are some compromises in terms of specifications and power capacity. The Miniaturized Microstrip Isolator can be customized based on the frequency band, bandwidth, and port locations. In cases where bandwidth is reduced and frequency is increased, it can be designed even smaller.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Operating temperature(℃) PK/CW/RP(Watt) Direction
HMITA50T60G-M⬇ 5.0~6.0 FULL 0.6 18 1.3 -55~+85℃ 10/2.5/3 Clockwise
HMITB50T60G-M⬇ 5.0~6.0 FULL 0.6 18 1.3 -55~+85℃ 10/2.5/3 Counter Clockwise
5.0~6.0GHz Miniaturized Microstrip Isolator
8.0~12.0GHz Miniaturized Microstrip Isolator

Product Overview

Here is a X-band Miniaturized Microstrip Isolator, which has been reduced in size from the conventional 6×6mm to 4.0×5.0mm. However, there are some compromises in terms of specifications and power capacity. The Miniaturized Microstrip Isolator can be customized based on the frequency band, bandwidth, and port locations. In cases where bandwidth is reduced and frequency is increased, it can be designed even smaller.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Operating temperature(℃) PK/CW/RP(Watt) Direction
HMITA80T120G-M⬇ 8.0~12.0 FULL 0.6 15 1.4 -55~+85℃ 5/2/2 Clockwise
HMITB80T120G-M⬇ 8.0~12.0 FULL 0.6 15 1.4 -55~+85℃ 5/2/2 Counter Clockwise
8.0~12.0GHz Miniaturized Microstrip Isolator
15.0~17.0GHz Miniaturized Microstrip Isolator

Product Overview

Here is a Ku-band Miniaturized Microstrip Isolator, which has been reduced in size from the conventional 5×5mm to 3.5×4.5mm. However, there are some compromises in terms of specifications and power capacity. The Miniaturized Microstrip Isolator can be customized based on the frequency band.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Operating temperature(℃) PK/CW/RP(Watt) Direction
HMITA150T170G-M⬇ 15.0~17.0 FULL 0.5 20 1.2 -55~+85℃ 20/5/2 Clockwise
HMITB150T170G-M⬇ 15.0~17.0 FULL 0.5 20 1.2 -55~+85℃ 20/5/2 Counter Clockwise
15.0~17.0GHz Miniaturized Microstrip Isolator
33.0~37.0GHz Miniaturized Microstrip Isolator

Product Overview

Here is a Ka-band miniaturized microstrip isolator, which has reduced the overall height from 3.5mm to 2.2mm. This miniaturized Microstrip Isolator can be customized based on the frequency band and bandwidth.

Electrical Performance Table

Model Frequency(GHz) BW Max Insertion loss(dB) Max Isolation(dB)Min VSWR Max Operating temperature(℃) PK/CW(Watt) Direction
HMITA330T370G-M⬇ 33.0~37.0 FULL 0.8 18 1.35 -55~+85℃ 5/2 Clockwise
HMITB330T370G-M⬇ 33.0~37.0 FULL 0.8 18 1.35 -55~+85℃ 5/2 Counter Clockwise
33.0~37.0GHz Miniaturized Microstrip Isolator

Customization & Selection Guide

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