---
product_id: 139000630
title: "BECEN 10W SMA Attenuator,20db,DC to 3GHz,50 Ohm"
brand: "becen"
price: "€ 40.91"
currency: EUR
in_stock: true
category: "Becen"
url: https://www.desertcart.hr/products/139000630-becen-10w-sma-attenuator-20db-dc-to-3ghz-50-ohm
store_origin: HR
region: Croatia
---

# 10W power handling DC to 3GHz frequency range VSWR ≤ 1.20 for signal integrity BECEN 10W SMA Attenuator,20db,DC to 3GHz,50 Ohm

**Brand:** becen
**Price:** € 40.91
**Availability:** ✅ In Stock

## Summary

> 📡 Attenuate with confidence — power, precision, and performance in one sleek package!

## Quick Answers

- **What is this?** BECEN 10W SMA Attenuator,20db,DC to 3GHz,50 Ohm by becen
- **How much does it cost?** € 40.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/139000630-becen-10w-sma-attenuator-20db-dc-to-3ghz-50-ohm)

## Best For

- becen enthusiasts

## Why This Product

- Trusted becen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful 10W Handling:** Safely attenuates high-power signals without overheating, perfect for professional RF testing setups.
- • **Broad DC to 3GHz Range:** Covers a wide frequency spectrum, ensuring compatibility with most modern communication devices and analyzers.
- • **Robust SMA Male to Female Connectors:** Engineered for secure, low-loss connections, ideal for seamless integration into your RF chain.
- • **Precision Attenuation ±0.5dB to ±1dB:** Delivers accurate 20dB signal reduction with minimal variance, preserving signal fidelity for critical measurements.
- • **Built-in Heatsink for Thermal Stability:** Efficient heat dissipation ensures reliable performance during extended testing sessions without risk of damage.

## Overview

The BECEN 10W SMA Attenuator offers a reliable 20dB signal reduction across DC to 3GHz frequencies with a robust 10W power rating. Featuring low VSWR (≤1.20) and precision attenuation tolerances, it ensures signal integrity for professional RF testing and measurement. Its durable SMA male-to-female connectors and integrated heatsink provide stable, long-lasting performance, making it a trusted choice for engineers and technicians aiming to protect sensitive equipment and optimize signal analysis.

## Description

desertcart.com: BECEN 10W SMA Attenuator,20db,DC to 3GHz,50 Ohm : Industrial & Scientific

## Features

- 10W
- DC-3GHz
- SMA male to SMA female ( male is input and female is output)
- VSWR ≤ 1.20,50 Ohm
- (1-10dB)±0.5dB,(15-40dB)±1dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DXNRPKN |
| Best Sellers Rank | #28,984 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Fiber Optic Attenuators |
| Customer Reviews | 4.8 4.8 out of 5 stars (252) |
| Date First Available | June 21, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.85 ounces |
| Manufacturer | Shenzhen BECEN Communication Technology Co.,Ltd |
| Package Dimensions | 6.89 x 5.24 x 1.61 inches |

## Images

![BECEN 10W SMA Attenuator,20db,DC to 3GHz,50 Ohm - Image 1](https://m.media-amazon.com/images/I/51ox1r-vAhL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- BECEN 10W SMA Attenuator,20db,DC to 3GHz,50 Ohm
- Nooelec SMA Attenuator Kit - Bundle of 6pc 2W 50 Ohm SMA in-Line Attenuators Provides Highly Linear Attenuation from 1dB to 42dB in 1dB Increments. 1dB, 2dB, 3dB, 6dB, 10dB
- SDTC Tech 5pcs Coaxial Coax Cable Assembly SMA Male to SMA Male Antenna Extender Cable Adapter Jumper(6 inch/15cm)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/139000630-becen-10w-sma-attenuator-20db-dc-to-3ghz-50-ohm](https://www.desertcart.hr/products/139000630-becen-10w-sma-attenuator-20db-dc-to-3ghz-50-ohm)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-23*