RF Coaxial SMA Step Adjustable Attenuator 5W, Push Button 0‑30dB DC‑4GHz 50 Ohm

Product Overview

This SMA adjustable RF attenuator is designed for precise signal attenuation in RF communication systems, featuring a user-friendly push-button control mechanism for quick and accurate attenuation adjustment. With a compact and durable coaxial structure, it ensures stable performance and reliable signal transmission in various testing and application scenarios.

Key Specifications

  • Attenuation Range: 0-30dB, adjustable in precise steps via push buttons
  • Maximum Power Handling: 5W, suitable for moderate-power RF applications
  • Frequency Range: DC to 4GHz, compatible with 3G and 4G communication systems
  • Connector Type: SMA male to female, ensuring easy installation and compatibility with standard RF devices
  • Impedance: 50 Ohms, matching most RF systems for minimal signal reflection

Core Features

  • Push-button adjustment enables quick, hands-free attenuation setting without additional tools
  • High-precision attenuation steps ensure accurate signal control for testing and calibration
  • Robust coaxial construction provides excellent durability and resistance to interference
  • Wide frequency coverage supports various RF applications, from lab testing to field use
  • Compact size allows for easy integration into existing RF systems and test setups

Applications

Ideal for RF lab testing, signal calibration, 3G/4G communication system maintenance, wireless device testing, and other scenarios requiring adjustable signal attenuation. Suitable for use in telecommunications, aerospace, research laboratories, and industrial RF equipment.

Package Contents

1 x SMA Adjustable RF Attenuator (Push Button, 5W, 0-30dB, DC-3/4GHz)


We only accept Paypal.
 
We appreciate prompt payment and look forward to your business
in the future.Unpaid item will be filed without receiveing payment
in 14 days from listing ended.
 
Shipping use: China Postal Airlines, the packet
United States transit time :8-25 working days
United Kingdom transit time:7-25 working days
Other countries transit time: 10-30 working days
Please note shipping time,
If not received within 30 working days, please contact me.

 


1. We Ship to Worldwide
2. We ship your orders within 1-5 business days after the payment cleared

The item made by our special factory in ShangHai city from China. Every item is real photo in our store. If you need other size , We can custom made for you (more than 5000 pcs).
 
We maintain high standards of excellence ， and strive for 100% customer satisfaction!
Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral ，or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!