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R413800000 The Radiall R413800000 is an SMA attenuator with 0 dB nominal attenuation and an operating frequency range of DC to 18 GHz. It is rated for 2W of average power.
Mfr Part #:

R413800000

Available from 1 distributors
Mfr Name: Radiall
Radiall
The Radiall R413800000 is an SMA attenuator with 0 dB nominal attenuation and an operating frequency range of DC to 18 GHz. It is rated for 2W of average power.
✓ Total Stock: 278 pcs
$ Price Range: $0.99

R413800000 Available from 1 distributor

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✓ Non-Authorised
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278 pcs
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R413800000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Attenuation Value
Body Material
Center Contact Material
Center Contact Plating
Frequency Range
Impedance
Insulator Material
Operating Temperature
Power (Watts)
Storage Temperature
Tape & Reel
Weight
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R413800000 Description

Short technical summary and product information.

This SMA attenuator from Radiall, part number R413800000, offers a nominal attenuation of 0 dB across a wide operating frequency range from DC to 18 GHz. It is designed for a 50 Ohm impedance system.

 

The attenuator can handle an average power of 2W (free air cooled) and a peak power of 100W at 25°C. The VSWR varies with frequency, ranging from 1.10 at DC-2 GHz up to 1.35 at 12.4-18 GHz, with a maximum attenuation deviation of ±0.30 dB across the entire band.

 

Constructed with a stainless steel body and beryllium copper contacts, it features PTFE insulation and a silicone rubber gasket. The center and outer contacts are plated with 2.5 μm of gold over 1 μm of nickel. The operating and storage temperature range is -55°C to +125°C.

 

This component is suitable for applications requiring signal attenuation within RF and microwave systems where SMA connectors are utilized. Its robust construction and wide operating temperature range make it reliable for various environmental conditions.

R413800000 Quick Information

Product Type: Attenuator
Canonical Name: Radiall R413800000 SMA Attenuator
Subcategory: SMA

R413800000 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

R413800000 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

R413800000 Features

  • 0 dB nominal attenuation.
  • Operates from DC to 18 GHz.
  • Rated for 2W average power.
  • 50 Ohm impedance.
  • SMA connector type.

R413800000 Applications

  • Used in RF signal path.
  • Suitable for microwave systems.
  • Ideal for impedance matching.
  • Reliable in wide temperature ranges.

R413800000 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating frequency range of the R413800000 attenuator?

The R413800000 attenuator operates from DC to 18 GHz.

What is the nominal attenuation value?

The nominal attenuation value is 0 dB.

What is the impedance of this attenuator?

The impedance of this attenuator is 50 Ohms.

What is the average power rating?

The average power rating is 2W (Free Air Cooled).

What is the VSWR at 12.4-18 GHz?

The VSWR at 12.4-18 GHz is a maximum of 1.35.

What is the operating temperature range?

The operating temperature range is -55°C to +125°C.

What materials are used for the contacts?

The center and outer contacts are made of Beryllium Copper and plated with Gold over Nickel.

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