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
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 resistance 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.
$7.49
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No. 2
XRDS -RF SMA Male to SMA Female Coaxial RF Attenuator, DC to 8 GHz, 50Ohm, 2W, 20dB Constant Attenuator（2PCS）
- The Connector of this RF coaxial attenuator is SMA male to SMA female
- The rf attenuator Power: 2W, Frequency Range: DC-8.0GHz, Impedance: 50Ohm, Attenuation: 20 dB
- SMA attenuators are widely used in a variety of applications where power level adjustment is required.
- VSWR ≤ 1.20,50 Ohm
- Package includes: 2 x Attenuators.
$15.99
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No. 3
DC-4.0GHz RF Fixed Attenuator, SMA Double Female Head Radio Frequency Fixed Attenuator Module Board Elecrtonic Components
- SPECIFIC FEATURES: Perfect 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.
- PERFECT IN WORKMANSHIP: Fine workmanship and good performance, simple operation and easy to use.
- CONVENIENT TO USE: Professional RF fixed attenuator with SMA double female head, easy to install.
- EXCELLENT PERFORMANCE: With good contact and high durability, maximum power of 23dBm (200mW).
$9.17
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No. 4
BECEN 10W SMA Attenuator,40db,DC to 3GHz,50 Ohm
- 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
$22.88
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SaleNo. 5
AUNMAS Dc 4.0Ghz Fixed Attenuator, SMA Attenuator Set Attenuator SMA Double Female Head Radio Frequency Attenuator 50Ω
- Precision Measurement: This DC 4.0Ghz Fixed Attenuator can be used in the comparison method measurement circuit to directly read the attenuation value of the network under test.
- Versatile Use: This device is commonly used in electronic equipment to adjust strength in the circuit, providing flexibility and control in various applications.
- Improved Impedance: For circuits requiring a relatively stable load impedance, the insertion of an attenuator can buffer the impedance change and improve impedance matching.
- High-Quality Material: The device's carbon film has good uniformity and consistency, with stable resistance and high reliability, ensuring long-term effective usage.
- Excellent Electrical Performance: The attenuator gives out excellent electrical performance with minimal changes due to temperature fluctuations, ensuring the reliable functioning of your electronic devices.
−26%
$6.99
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SaleNo. 6
HMC472 Digital RF Attenuator Module DC-3.8GHz Parallel 0.5dB Step 31.5dB Attenuation Value
- Attenuation Control Interface :Manually adjust the control through the 6-position pin header on the board.
- Attenuation Factor and Step Size :The HMC472 is a wideband 6-bit digital attenuator with an attenuation range of 0 to 31.5 dB and a typical step error of ± 0.25 dB.
- Operating Frequency Range :Adopt QFN surface mount package, uses single power supply 5V, working frequency range from DC to 3.8 GHz.
- Insertion Loss :Insertion loss is less than 2.0 dB (typical) and IIP3 is +54 dBm.
- Objects Used :Suitable for a variety of RF and IF applications.
−9%
$9.40
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SaleNo. 7
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, stable resistance and 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, stable resistance and high reliability.
- directly read attenuation value in the comparison method measurement circuit, itbe used to directly read the attenuation value of the under test.
SaleNo. 8
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 operation and easy to use
- ☛【Easy To Install】Professional RF fixed attenuator with SMA double female head, easy to install
- ☛【High Durability】With good contact and high durability, maximum power of 23dBm (200mW)
- ☛【Frequency Range】Perfect RF fixed attenuator replacement, frequency range of DC - 4.0GHz and system impedance of 50Ω
−21%
$7.86
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No. 9
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.
No. 10
3db Coax Cable Attenuator Pad (1 Each)
- Knock down hot signals
- Eliminated auto buzzing on some channels
- Fixes the problem of having too much signal strength
- Reduced Signal Strength: 3 dB
- Quick and easy to install.
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