High Quality Drop-In Isolator

Looking for a Drop In Isolator that delivers stable performance, excellent power handling, and outstanding signal isolation? Ferrtx provides a full range of high-isolation Drop-In isolators designed for RF and microwave systems that require reliable protection against reflected signals and performance degradation.

Engineered for OEM integrators and RF system designers, our isolators offer a low-price Drop In Isolator option without sacrificing quality, making them ideal for high-volume applications or cost-sensitive projects.

What Is a Drop-In Isolator?

A Drop-In Isolator is a passive RF Components device that ensures one-directional signal flow and protects sensitive circuits from reverse power. Installed directly onto a PCB or system module, it provides:

• High isolation to minimize reflected signals

• Low insertion loss for maximum efficiency

• Stable performance across wide temperature ranges

• Compact design suitable for dense microwave assemblies

These isolators are widely used in radar modules, communication systems, microwave sensing, RF front-end modules, and test equipment.

FERRTX Drop-In Isolator Advantages

Our upgraded Drop-In Isolator series provides a strong balance between cost, performance, and reliability. Compared with conventional options, Ferrtx isolators offer:

1. High Isolation for Superior Signal Integrity

Ensures reliable one-way transmission and protects PA stages and receivers from mismatch.

2. Compact, Drop-In Design

The low-profile structure allows direct integration into RF boards without mechanical redesign.

3. Low Cost & Stable Quality

“Low Price Drop In Isolator” solutions are available for large-volume customers without compromising RF performance.

4. Wide Frequency Coverage

Customizable models supporting MHz to multi-GHz ranges, applicable for communication, radar, and industrial RF systems.

5. Reliable Construction

Designed using premium ferrite materials and optimized magnetic paths—benefiting from our expertise in high-performance magnetic components such as Transformer manufacturing.

Typical Applications

• Microwave communication systems

• Radar front-end modules

• Base stations & repeaters

• Military RF platforms

• Laboratory & measurement equipment

• Satellite communication terminals

• Industrial RF heating & sensing

Because Drop-In isolators are closely related to circulators, they are also part of our Isolator And Circulator product family.

Product Specifications

Customization Options

Ferrtx supports full customization based on electrical and mechanical requirements:

• Operating frequency

• Bandwidth

• Isolation level

• Insertion loss

• Power handling

• Connector / interface type

• Mechanical footprint

Whether you need a high isolation Drop-In Isolator or a cost-optimized version for high-volume projects, our engineering team can assist in rapid development and prototyping.

Why Choose FERRTX?

• 20+ years of RF and magnetic design expertise

• In-house manufacturing and strict QC processes

• Strong engineering support for OEM/ODM

• Competitive pricing for global markets

• Comprehensive RF Components portfolio

If you work with RF front-end modules, radar, communication hardware, or microwave systems, our Drop-In isolators deliver long-term performance and excellent system compatibility.

Request a Quote

Interested in Drop In Isolators or need a custom high-isolation design?
Contact us for fast engineering support and samples.