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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
Our RF attenuators are engineered to provide precise and stable signal attenuation across a wide frequency range, making them ideal for RF and microwave systems that require accurate power level control, impedance matching, and signal conditioning.
The product line includes RF attenuator kits, fixed-value attenuators, and RF attenuators in series, suitable for laboratory testing, communication systems, and commercial RF equipment.
Designed with low VSWR, high power handling, and excellent temperature stability, these RF attenuators ensure consistent performance in demanding environments.

Wide Frequency Coverage
Optimized for RF and microwave applications, supporting broadband signal attenuation.
Accurate Attenuation Values
Tight tolerance attenuation levels ensure predictable and repeatable signal reduction.
Low VSWR & High Stability
Maintains impedance matching and minimizes signal reflection.
Flexible Configuration
Available as standalone units, RF attenuator kits, or RF attenuators in series for scalable attenuation design.
Reliable Construction
Robust materials and precision manufacturing ensure long service life under continuous operation.
| Parameter | Specification |
|---|---|
| Attenuation Range | Multiple fixed values available |
| Frequency Range | RF to microwave band |
| Impedance | 50Ω (standard) |
| Power Handling | Model-dependent |
| VSWR | Low VSWR design |
| Operating Temperature | Industrial temperature range |
| Mounting Type | PCB mount / coaxial interface (model dependent) |

RF & Microwave Systems
Signal level adjustment in transmitters, receivers, and RF front-end modules.
Test & Measurement Equipment
Used in RF attenuator kits for calibration, signal simulation, and lab testing.
Wireless Communication
Power balancing and signal conditioning in base stations and communication modules.
RF Component Integration
Designed to work seamlessly with RF Components, including filters, couplers, and isolators.
EMI & Signal Control Solutions
Often paired with EMI Filter designs to improve system-level signal integrity.
Our RF attenuators are commonly integrated into systems that also use RF Inductor components for impedance tuning, or combined with Feed Through Filter solutions to suppress unwanted noise.
They are fully compatible with broader RF Microwave Components architectures, supporting compact and high-performance RF designs.
We offer customization options for:
Attenuation values
Power ratings
Frequency ranges
Mechanical interfaces
Whether you need a compact RF attenuator kit for laboratory use or high-reliability RF attenuators in series for industrial RF systems, our engineering team can support your design requirements.
Stable electrical performance across temperature and frequency
Flexible product configurations
Proven reliability in RF and microwave applications
Custom engineering support for specialized designs
Contact us today to discuss your RF attenuation requirements or request detailed datasheets for specific models.
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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.