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Brand: FERRTX
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 2~8weeks
Certificate: RoHS/ISO/UL/CE/IATF16949/CNAS
Port: Xi'an,Shanghai
Payment Type: L/C,T/T
FERRTX offers a wide selection of RF bi directional couplers, engineered for accurate power measurement, monitoring, and signal routing in RF and microwave systems. Our portfolio includes high power bi directional couplers and solutions designed to handle demanding applications while maintaining low insertion loss and high directivity.
These couplers are ideal for telecommunication, radar, test & measurement, and satellite communication systems where reliable signal sampling and monitoring are critical.

Accurate Power Measurement – Enables precise monitoring of forward and reflected signals
High Directivity & Low Insertion Loss – Ensures minimal impact on main signal path
Wide Frequency Range – Compatible with multiple RF and microwave bands
High Power Handling – Suitable for high-power applications
Customizable Solutions – Options available for tailored specifications based on application requirements
In addition to our couplers, FERRTX provides complementary RF Components and Coaxial Components, forming integrated solutions for advanced RF systems.
Bi directional Coupler theory is based on the principle of coupling a defined fraction of the input signal to a secondary port while allowing the main signal to pass with minimal loss. The coupled port provides a sample of the forward or reflected power, enabling real-time monitoring and feedback in RF systems.
This design ensures high isolation between ports and maintains signal integrity for precise measurements and analysis.
| Model | Frequency Range | Coupling | Directivity | Max Power | Connector Type |
|---|---|---|---|---|---|
| BDC-2450 | 2.3–2.5 GHz | 20 dB | ≥30 dB | 50 W | SMA |
| HPBDC-5700 | 5.6–5.7 GHz | 25 dB | ≥32 dB | 100 W | N-Type |
| BDC-6000 | 6.0 GHz | 20 dB | ≥28 dB | 60 W | SMA |
| HPBDC-5800 | 5.7–5.8 GHz | 30 dB | ≥35 dB | 120 W | N-Type |

Our RF bi directional couplers are widely used in:
RF and microwave signal monitoring
High-power amplifier systems
Radar and communication systems
Test and measurement equipment
They integrate seamlessly with RF Microwave Components, Coupler, and RF Components, offering complete system solutions.
For complete RF signal management, explore:
FERRTX delivers high-quality bi directional couplers and RF components, combining precision engineering, high reliability, and responsive technical support. Whether standard or customized, our products help engineers achieve accurate power measurement, signal monitoring, and efficient system operation.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.