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Showing Results For: RF Attenuators

RF Attenuators

What are RF Attenuators?

RF attenuators function like resistors since they are typically designed to mitigate the signal leveling embedded in radio frequency applications and radio frequency circuits. They are characterized by many features, including protecting a circuit stage that resists receiving a high current. Radiofrequency attenuators are used to enhance impedance compatibility, allowing for power transmission from source to destination to be optimized. 

Types of RF Attenuators

An RF attenuator is classified into three types:

  • Switched Attenuators - have embedded high-quality switches that ensure and enable varying levels of attenuation.
  • Fixed Attenuators - In cases when specified attenuation levels are required, they offer a constant value.
  • Variable Attenuators - are installed if great work is needed to continuously change the level of a signal.

RF Composition

According to the required level of attenuation, fixed attenuators are commonly built with carbon resistors of certain values. Precision resistors and calibrated attenuators are needed for high-accuracy attenuation, which raises the price of the attenuator.

How to Choose the best-quality radio frequency attenuators?

Attenuation, frequency, and impedance are just a few of the criteria that must be taken into account when choosing the best RF attenuator. Decibels (dB) are used to quantify attenuation, and depending on the kind you require, this measurement will either be fixed or within a range. It is crucial to match the impedance of the RF attenuator to the circuit in which it will be used because attenuators are designed for devices with a specific impedance.


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Rohs Verified
6820_N-50-1/1--_NE, Huber+Suhner
1 In Stock
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1 +
£ 86.56
2 +
£ 83.10
3 +
£ 79.91
Huber+Suhner
Rohs Verified
5906.19.0002, Huber+Suhner
1 In Stock
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1 +
£ 133.11
2 +
£ 127.78
3 +
£ 122.87
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5906_SMA-50-005/19-_NE, Huber+Suhner
21 In Stock
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1 +
£ 123.99
2 +
£ 119.03
3 +
£ 114.45
Rohs Verified
5910_N-50-1/133_NE, Huber+Suhner
1 In Stock
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1 +
£ 706.16
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£ 677.91
3 +
£ 651.84
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5910_N-50-6/133_NE, Huber+Suhner
1 In Stock
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£ 133.94
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£ 128.58
3 +
£ 123.63
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5930_N-50-025/13-_NE, Huber+Suhner
4 In Stock
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1 +
£ 366.69
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£ 352.02
3 +
£ 338.48
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5930_N-50-1/133_NE, Huber+Suhner
43 In Stock
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£ 769.71
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£ 738.93
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£ 710.50
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6608_SMA-50-2/199_NE, Huber+Suhner
1 In Stock
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£ 73.63
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£ 70.68
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£ 67.96
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6805_N-50-1/1--_NE, Huber+Suhner
1 In Stock
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£ 70.84
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£ 68.00
3 +
£ 65.39
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6820_QMA-50-2/133_NE, Huber+Suhner
1 In Stock
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1 +
£ 115.84
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£ 111.21
3 +
£ 106.93
Huber+Suhner
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6801.19.A, Huber+Suhner
94 In Stock
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£ 140.10
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£ 129.33
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£ 120.08
Huber+Suhner
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6803.17.A, Huber+Suhner
89 In Stock
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£ 144.85
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£ 133.71
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£ 124.16
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5903_N-50-1/133_NE, Huber+Suhner
1 In Stock
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1 +
£ 706.16
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£ 677.91
3 +
£ 651.84
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5920_N-50-025/13-_NE, Huber+Suhner
33 In Stock
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£ 399.69
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£ 383.71
3 +
£ 368.95
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5920_N-50-1/133_NE, Huber+Suhner
35 In Stock
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£ 769.71
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£ 738.93
3 +
£ 710.50
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6607_SMA-50-2/199_NE, Huber+Suhner
1 In Stock
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£ 73.63
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£ 70.68
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£ 67.96
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6807_N-50-1/1--_NE, Huber+Suhner
84 In Stock
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£ 77.21
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£ 74.12
3 +
£ 71.27
Huber+Suhner
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5906.17.0005, Huber+Suhner
15 In Stock
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1 +
£ 253.89
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£ 243.73
3 +
£ 234.36
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5910_N-50-025/13-_NE, Huber+Suhner
25 In Stock
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1 +
£ 399.69
2 +
£ 383.71
3 +
£ 368.95
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5910_N-50-050/13-_NE, Huber+Suhner
1 In Stock
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1 +
£ 398.60
2 +
£ 382.66
3 +
£ 367.94
Rohs Verified
5920_N-50-010/133_NE, Huber+Suhner
1 In Stock
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1 +
£ 248.97
2 +
£ 239.01
3 +
£ 229.82
Huber+Suhner
Rohs Verified
6810.17.A, Huber+Suhner
16 In Stock
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1 +
£ 132.89
5 +
£ 122.67
10 +
£ 113.91
Huber+Suhner
Rohs Verified
5903.17.0005, Huber+Suhner
1 In Stock
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1 +
£ 232.93
2 +
£ 223.61
3 +
£ 215.01
Rohs Verified
5930_N-50-010/133_NE, Huber+Suhner
10 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 248.97
2 +
£ 239.01
3 +
£ 229.82
Rohs Verified
6615_SMA-50-2/199_NE, Huber+Suhner
1 In Stock
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1 +
£ 73.63
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£ 70.68
3 +
£ 67.96
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New Items
New items
5906.19.0002, Huber+Suhner

5906.19.0002, Huber+Suhner

The Huber & Suhner RF Attenuator is a medium power standard type attenuator. RoHS compliant 6 dB nominal attenuation
New items
5906_SMA-50-005/19-_NE, Huber+Suhner

5906_SMA-50-005/19-_NE, Huber+Suhner

The Huber & Suhner RF Attenuator is a medium power standard type attenuator. RoHS compliant 6 dB nominal attenuation
New items
5910_N-50-1/133_NE, Huber+Suhner

5910_N-50-1/133_NE, Huber+Suhner

The Huber & Suhner RF Attenuator is a high power standard type attenuator. This RF attenuator constructed with male and female type connector. It has N plug connection at one side and N jack connection at second side. RoHS compliant 10 dB nominal attenuation 50 ohm nominal impedance DC to 6 GHz frequency range
New items
5910_N-50-6/133_NE, Huber+Suhner

5910_N-50-6/133_NE, Huber+Suhner

The Huber & Suhner RF Attenuator is a medium power standard type attenuator. RoHS compliant 10 dB nominal attenuation
New items
6820_N-50-1/1--_NE, Huber+Suhner

6820_N-50-1/1--_NE, Huber+Suhner

The Huber & Suhner RF Attenuator is a low power standard type attenuator. This RF attenuator constructed with male and female type connector. It has N plug connection at one side and N jack connection at second side. RoHS compliant 20 dB nominal attenuation 50 ohm nominal impedance DC to 6 GHz frequency range
New items
5930_N-50-025/13-_NE, Huber+Suhner

5930_N-50-025/13-_NE, Huber+Suhner

The Huber & Suhner RF Attenuator is a high power standard type attenuator. This RF attenuator constructed with male and female type connector. It has N plug connection at one side and N jack connection at second side. RoHS compliant 30 dB nominal attenuation 50 ohm nominal impedance DC to 6 GHz frequency range
New items
5930_N-50-1/133_NE, Huber+Suhner

5930_N-50-1/133_NE, Huber+Suhner

The Huber & Suhner RF Attenuator is a high power standard type attenuator. This RF attenuator constructed with male and female type connector. It has N plug connection at one side and N jack connection at second side. RoHS compliant 30 dB nominal attenuation 50 ohm nominal impedance DC to 6 GHz frequency range
New items
6608_SMA-50-2/199_NE, Huber+Suhner

6608_SMA-50-2/199_NE, Huber+Suhner

The Huber & Suhner RF Attenuator is a low power standard type attenuator. This RF attenuator constructed with male and female type connector. It has SMA plug connection at one side and SMA jack connection at second side. RoHS compliant 8 dB nominal attenuation 50 ohm nominal impedance DC to 6 GHz frequency range
New items
6805_N-50-1/1--_NE, Huber+Suhner

6805_N-50-1/1--_NE, Huber+Suhner

The Huber & Suhner RF Attenuator is a low power standard type attenuator. This RF attenuator constructed with male and female type connector. It has N plug connection at one side and N jack connection at second side. RoHS compliant 5 dB nominal attenuation 50 ohm nominal impedance DC to 6 GHz frequency range
New items
6820_QMA-50-2/133_NE, Huber+Suhner

6820_QMA-50-2/133_NE, Huber+Suhner

The Huber & Suhner RF Attenuator is a low power standard type attenuator. This RF attenuator constructed with male and female type connector. It has QMA plug connection at one side and QMA jack connection at second side. RoHS compliant 20 dB nominal attenuation 50 ohm nominal impedance DC to 6 GHz frequency range
New items
6610_SMA-50-2/199_NE, Huber & Suhner

6610_SMA-50-2/199_NE, Huber & Suhner

Huber+Suhner Attenuators Broadband operationability Connectors meet the relevant IEC / MIL / CECC interface standards High repeatability
New items
2221983, Keysight Technologies

2221983, Keysight Technologies

The Keysight Technologies manual step attenuators offer fast, precise signal-level control up to 26.5 GHz. Unmatched attenuation repeatability of less than 0.03 dB up to 5 million cycles per section ensures low measurement uncertainty. Attenuation range of 121 dB in 1 dB step can be achieved by cascading 2 attenuators in series. High reliability and exceptional repeatability reduce downtime Excellent RF specifications optimize test system measurement capability Broad portfolio of attenuation and connector options provide configuration flexibility
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like RF Attenuators and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding RF Attenuators or any other product.
This depends on the RF Attenuators individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for RF Attenuators and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including RF Attenuators.
Yes. We keep updating our stock frequently and if a product like RF Attenuators is not in stock then we will let you know.