Looking for the best Radio Frequency Attenuators?
Discover now our comparison of the best Radio Frequency Attenuators. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Radio Frequency Attenuators are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Radio Frequency Attenuators in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
No. 1
DC-4.0GHz RF Fixed Attenuator, SMA Double Female Head Radio Frequency Fixed Attenuator Module Board Elecrtonic Components
- SPECIFIC FEATURES: RF fixed attenuator replacement, frequency range of DC - 4.0GHz and system impedance of 50Ω.
- GOOD DURABILITY: Made of high quality material, good performance, damage resistant, long service time.
- IN WORKMANSHIP: Fine workmanship and good performance, simple and easy to use.
- CONVENIENT TO USE: Professional RF fixed attenuator with SMA double female head, easy to install.
- EXCELLENT PERFORMANCE: With good and high durability, maximum power of 23dBm (200mW).
- SPECIFIC FEATURES: RF fixed attenuator replacement, frequency range of DC - 4.0GHz and system impedance of 50Ω.
No. 2
0-82DB VARIABLE/STEP ATTENUATOR 50 OHM For Ham Radio Transmitter Etc High Frequency Attenuator 1DB Step Signal
- 【Variable/Step Attenuator】The attenuator features a variable and step design, allowing for adjustable attenuation levels from 0 to 82dB with a 1dB step increment. This provides precise control over signal strength in various applications.
- 【Wide Frequency Range】Designed for high-frequency applications, the RA-1728A attenuator operates at a frequency of 250MHz. It ensures reliable performance and signal integrity, making it suitable for use in radio transmitters and other similar devices.
- 【Sturdy and Practical】Crafted with materials, this attenuator is built to last. Its sturdy construction ensures long-term reliability, even in demanding environments.
- 【Easy to Use】The attenuator is designed for ease of use. Its standard size and simple interface make it convenient to install and operate.
- 【 Compatibility】With a 50 OHM impedance, this attenuator is compatible with a wide range of devices and systems. It provides reliable signal attenuation and maintains signal quality for optimal performance.
No. 3
PE4302 Digital RF Attenuator Module High Linearity Programmable 0.5dB-31.5dB Step Attenuator Board 50 ohm DC-4000MHz Radio Frequency Attenuators Replacement
- BASIC PARAMETERS: Digital RF attenuator module is a highly linear 6-bit digital RF step attenuator with a DSA range from 0.5dB step to 31.5dB, attenuation over the frequency range DC-4000MHz, supply voltage of 5V DC and bandwidth from 1MHz to 4GHz.
- EASE OF USE: Radio frequency attenuator replacement supports parallel and serial CMOS control interfaces and start-up status selection, and can run on a single 3 volt supply, maintaining high attenuation accuracy for frequency and temperature.
- HIGH PERFORMANCE: Programmable step attenuator board has a unique control interface allowing the user to select the initial attenuation state at power-up, a shielded enclosure and an anti-reverse protection diode.
- EASY TO CARRY: Industrial electrical and electronic items Small and light enough to be carried in a toolbox or on the go, taking up little space and being readily accessible when needed.
- HIGH-QUALITY MATERIALS: Electronic components are made of high-quality plastic, robust and not easily damaged, with good performance and stability, long service life and reliable use.
$15.67
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No. 4
Radio Frequency Attenuator DC Double Female Head SMA Attenuator 50Ω
- 【SMA Double Female Head】 RF Interface: SMA Double Female Head (Outer screw inner hole). Carbon film has good uniformity and consistency, stable and high reliability.
- 【Improve impedance matching】 If some circuits require a relatively stable load impedance, an attenuator can be inserted between this circuit and the actual load impedance to buffer the impedance change.
- 【Read directly, easy to use】 In the comparison method measurement circuit, it can be used to directly read the attenuation value of the network under test.
- 【Stable performance】 Excellent electrical performance, minimal change due to temperature.
- 【Objects Used】 Suitable for a variety of RF and IF applications. Widely used in electronic equipment to adjust the size of in the circuit.
$8.07
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No. 5
DC-4.0GHz RF Fixed Attenuator SMA Double Female Head Radio Frequency Fixed Attenuator Module Board Elecrtonic Components
- ☛【High Quality Material】Made of high quality material, good performance, damage resistant, long service time
- ☛【Good Performance】Fine workmanship and good performance, simple and easy to use
- ☛【Easy To Install】Professional RF fixed attenuator with SMA double female head, easy to install
- ☛【High Durability】With good and high durability, maximum power of 23dBm (200mW)
- ☛【Frequency Range】 RF fixed attenuator replacement, frequency range of DC - 4.0GHz and system impedance of 50Ω
$6.96
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No. 6
HMC472 Digital RF Attenuator Module 0-31.5dB 0.5dB Step Attenuator Board SMA Interface Low Insertion Loss Radio Frequency Program Controlled Module
- APPLICATION RANGE: RF Attenuator Module is a wideband 6-bit digital attenuator for a wide range of RF and IF applications with an attenuation range of 0 to 31.5 dB and a typical step error of ±0.25 dB.
- HIGH PERFORMANCE: Radio frequency attenuator replacement is available in a QFN surfaces mount package, uses a single 5V supply, operates from DC to 3.8 GHz and has an insertion loss of less than 2.0 dB (typical) and an IIP3 of +54 dBm.
- UNIQUE DESIGN: Step attenuator board input and output interfaces have SMA interface female threaded holes and the attenuation control interface can be manually adjusted and controlled via a 6 position header on the board.
- EASY TO INSTALL: Digital program control module is clearly structured and simple to install, taking only a few minutes to complete, which can effectively save you time and effort.
- EASY TO CARRY: Industrial electrical and electronic items are small and light enough to be carried in a toolbox or on the go, taking up little space and being readily accessible when needed.
$13.99
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No. 7
Kit, Antenna Analyzer, Radio Frequency Test Board, Kit Test Module Vector Network Analyzer Board Filter/Attenuator Module
- [RF Demo Kit]: RF demo kit RF test board demo calibration board for learning vector network analyzer, antenna analyzer test calibration learning
- [18 Functional Modules]: The board is totally integrated with 18 functional modules; Each module is well selected of high quality and great reliability
- [Convenient and Portable]: Equipped with 2 pcs of UFL patch cord for convenient use; The board is small and light, suitable for carrying with
- [The Filter]: Short low pass filter LPF: 30MHz; FM high pass filter HPF: 100MHz; Commonly used SAW bandpass filter BPF: 433MHz; Video ceramic trap BSF: 6.5MHz
- [Product Specification]: RLC series and parallel circuit Includes R, L, C and combinational circuits; Open /short circuit and load calibration circuit; The attenuation circuit
No. 8
RF Demo Kit, RF Board RF Demo Board Semiconductor Products RF Demo Kit RF Test Board Radio Frequency Test Board RF Test Module Vector Network Analyzer Board Filter Attenuator Module
- RF LEARNING TOOL: Elevate your learning prowess with our comprehensive RF demo kit. This meticulously designed test board calibration board serves as a potent resource for those eager to delve into Vector Network Analyzer and Antenna Analyzer testing and calibration. Providing a cohesive learning platform, our RF demo kit can shape and refine your understanding of this complex domain.
- INTEGRATED SYSTEM: Housing 18 specialized functional modules, our demo kit encapsulates a broad spectrum of RF testing and calibration capacities. Assuring consistent and accurate performance, each module is stringently chosen for its superior quality and reliability. This kit emerges as an all-in-one solution to your RF requirements.
- USER-FRIENDLY OPERATION: Intensifying the ease of use, the inclusion of 2 UFL patch cords sets the stage for a seamless testing experience. Unfussy connections lay out a clear path for initiating your journey through intricate RF measurements. Furthermore, the straightforward usage makes this kit a perfect choice for beginners and experts alike.
- TRAVEL-FRIENDLY DESIGN: Tailored for your convenience, our demo kit is acclaimed for its compact design and lightweight feature, ensuring effortless portability. Be it home-based learning, attendance at workshops, or field pursuits; this kit manifests as the ideal accompaniment.
- EXPERIENCE-ENHANCING KIT: Designed for a wide range of RF learners, including students, engineers, and hobbyists, this demo kit brings forth a profound opportunity to expand their expertise. Expose yourself to diverse applications, experiment freely under various setups, and acquire invaluable hands-on experience- all made possible with our all-encompassing RF demo kit.
No. 9
Kadimendium rf Variable attenuator SMA dc-4.0ghz Fixed attenuator SMA Double Female Radio Frequency attenuator 50ω 12x7x1
- attenuator , high stability : the radio frequency attenuator has excellent electrical performance making minimal change due to temperature . and carbon film has good uniformity and consistency , stableand high reliability
- good workmanship circuit board : the 50 rf attenuator is made of fr 4 board , 30db attenuator sma , variable attenuator sma , aluminum electrolyte capacitor , high concentration tin , smt components , high power transistor
- excellent electrical performance , minimal change due to temperature .
- carbon film has good uniformity and consistency , sma male to male connector , stableand high reliability .
- directly read attenuation value in the comparison method measurement circuit , itbe used to directly read the attenuation value of the under test .
$10.79
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No. 10
Fixed Attenuator Fixed Attenuator Rf Attenuator SMA Double Female Head Radio Frequency Attenuator
- Multi-purpose Usage : Widely used to adjust sizes in electronic equipment circuits.
- Impedance Matching : Great for adjusting load impedance and buffering impedance changes in circuits.
- Carbon Film Reliability : Carbon film ensures uniformity and stability, offering high reliability.
- Temperature Resistant : Maintains excellent electrical performance with minimal temperature-induced changes.
- Precise Attenuation : Ideal for reading attenuation values in comparison method measurement circuits.
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Last update on 2025-03-30 / Affiliate links / Images from Amazon Product Advertising API