--- product_id: 163382313 title: "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 & 20dB Adapters Included" brand: "nooelec" price: "S$103" currency: SGD in_stock: true reviews_count: 10 category: "Noo Elec" url: https://www.desertcart.sg/products/163382313-nooelec-sma-attenuator-kit-bundle-of-6pc-2w-50-ohm store_origin: SG region: Singapore --- # Β±0.1dB accuracy to 3GHz 2W max power 1dB–42dB range in 1dB steps 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 & 20dB Adapters Included **Brand:** nooelec **Price:** S$103 **Availability:** βœ… In Stock ## Summary > πŸ“‘ Elevate your RF game with precision attenuation that professionals trust! ## Quick Answers - **What is this?** 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 & 20dB Adapters Included by nooelec - **How much does it cost?** S$103 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/163382313-nooelec-sma-attenuator-kit-bundle-of-6pc-2w-50-ohm) ## Best For - nooelec enthusiasts ## Why This Product - Trusted nooelec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last & Label:** Laser-etched values guarantee permanent, easy-to-read markingsβ€”no fading, no guesswork. - β€’ **Power-Ready Durability:** Handles up to 2 watts seamlessly, perfect for professional RF testing and measurement setups. - β€’ **Plug & Play Versatility:** Six essential SMA attenuators bundled for instant deployment with VNAs, spectrum analyzers, and more. - β€’ **Precision Attenuation Mastery:** Fine-tune your signal with laser-etched attenuators from 1dB to 42dB in exact 1dB increments. - β€’ **Crystal-Clear Frequency Response:** Maintains Β±0.1dB accuracy up to 3GHz, ensuring your data is always reliable and sharp. ## Overview The Nooelec SMA Attenuator Kit offers six high-quality 50Ξ© SMA in-line attenuators ranging from 1dB to 20dB, enabling precise attenuation control from 1dB to 42dB in 1dB increments. With a robust 2W power rating and exceptional Β±0.1dB accuracy up to 3GHz, these laser-etched, durable attenuators are ideal for RF engineers and tech pros seeking reliable, long-lasting signal management tools. ## Description A convenient package of 6 50Ξ© SMA in-line attenuators. Allows for selecting attenuation from 1db-42dB in 1dB increments. Includes values of 1dB, 2dB, 3dB, 6dB, 10dB and 20dB. The maximum power is 2W. Attenuator accuracy is / - 0.1dB from DC to 3GHz and / - 0.4dB from DC to 6GHz. Max VSWR is <1.2, typical VSWR is <1.1. Laser-etched values ensures longevity of labeling. Review: Accurate and useful - ideal to go with a NanoVNA or TinySA - I needed a set of antenuators to use with a VNA and spectrum analysers. They give a good range of attenuation when used together. Accurate enough, and seem to be able to handle 2W fine. Flat response up to 3GHz. Nicely made, and the labels are etched on, not stickers. If using these with higher power devices (like a handheld transmitter, be sure to put another attenuator in front to prevent these and your measuring device being damaged. Review: Reasonably priced, good quality, SMA attenuator set - I particularly like that these are each engraved with the attenuation value. Much easier to read than many that I have used. ## Features - A convenient package of 6 different 50Ξ© SMA in-line attenuators - Includes values of 1dB, 2dB, 3dB, 6dB, 10dB and 20dB, which allows for selective attenuation of anywhere between 1dB-42dB in 1dB increments! - Fantastic accuracy of /- 0.1dB through to 3GHz - The values are laser-etched to ensure longevity of the labeling for the life of the devices - Full 2 year support & service direct through Nooelec ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YYMT65T | | Best Sellers Rank | 26,496 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Fibre Optic Attenuators | | Brand | NooElec | | Country Of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 189 Reviews | | EU Spare Part Availability Duration | 2 Years | | Item Dimensions | 40 x 20 x 10 millimetres | | Item Weight | 31 Grams | | Item dimensions L x W x H | 40 x 20 x 10 millimetres | | Manufacturer | Nooelec Inc. | | Manufacturer Part Number | 100815 | | Material | Copper | | Maximum Output Power | 2 watts | | Model Number | SMA Attenuator Kit | | Mounting Type | Through-Hole Mount | | Mounting type | Through-Hole Mount | | Number of Items | 6 | | Output Power | 2 Watts | | Output power | 2 Watts | | Package Type Name | storage box | | Specification Met | Fcc, Ic | | UPC | 616469146618 | | Unit Count | 6.0 count | | Voltage | 5 Volts | ## Product Details - **Brand:** NooElec - **Item dimensions L x W x H:** 40 x 20 x 10 millimetres - **Manufacturer:** Nooelec Inc. - **Mounting type:** Through-Hole Mount - **Voltage:** 5 Volts ## Images ![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 & 20dB Adapters Included - Image 1](https://m.media-amazon.com/images/I/714q+myCbEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Accurate and useful - ideal to go with a NanoVNA or TinySA *by A***Y on 27 January 2024* I needed a set of antenuators to use with a VNA and spectrum analysers. They give a good range of attenuation when used together. Accurate enough, and seem to be able to handle 2W fine. Flat response up to 3GHz. Nicely made, and the labels are etched on, not stickers. If using these with higher power devices (like a handheld transmitter, be sure to put another attenuator in front to prevent these and your measuring device being damaged. ### ⭐⭐⭐⭐⭐ Reasonably priced, good quality, SMA attenuator set *by S***S on 22 June 2020* I particularly like that these are each engraved with the attenuation value. Much easier to read than many that I have used. ### ⭐⭐⭐⭐⭐ Perform as per spec *by M***. on 7 October 2023* No problems in use, so far they I find they are correct as per specification ## Frequently Bought Together - 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 - NooElec SMA DC Block in-Line 50 Ohm 50kHz-8GHz Connector Blocks DC Voltage from Your Radio or RF Test Equipment. Ultra-Low Insertion Loss (<0.3dB to 6GHz) and 2 Watts Maximum Power - SDTC Tech 5pcs Coaxial Coax Cable Assembly SMA Male to SMA Male Antenna Extender Cable Adapter Jumper(6 inch/15cm) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/163382313-nooelec-sma-attenuator-kit-bundle-of-6pc-2w-50-ohm](https://www.desertcart.sg/products/163382313-nooelec-sma-attenuator-kit-bundle-of-6pc-2w-50-ohm) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-05*