Radiall 50Ω RF Attenuator Straight SMA Connector SMA Plug to Socket 3dB, Operating Frequency 18GHz

View all RF Attenuators
Bulk discount available

Subtotal (1 unit)*

£85.16

(exc. VAT)

£102.19

(inc. VAT)

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  • 38 unit(s) ready to ship
  • Plus 8 unit(s) ready to ship from another location
  • Plus 14 unit(s) shipping from 24 October 2025
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Units
Per unit
1 - 9£85.16
10 - 24£80.47
25 - 49£76.04
50 - 99£67.01
100 +£62.59

*price indicative

RS Stock No.:
285-9573
Mfr. Part No.:
R411803121
Brand:
Radiall
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Brand

Radiall

Interface Type

SMA Plug to Socket

Attenuation

3dB

Body Orientation

Straight

Impedance

50Ω

Operating Frequency

18GHz

Contact Material

Stainless Steel

Connector Type

SMA

Gender A

Male

Gender B

Socket

COO (Country of Origin):
FR

Radiall 50 Ohm SMA RF Coaxial Attenuators


50 ohm SMA plug to socket RF coaxial attenuators with a PTFE dielectric and gold plated centre contact.
50 ohm SMA attenuators with part number R4118xx124 have a DC 3 GHz operating frequency range, 1 W average power @ 25°C and a nickel plated brass body.
50 ohm SMA attenuators with part number R4118xx121 have an DC 18 GHz operating frequency range, 2 W average power @ 25°C and a passivated stainless steel body.
50 ohm SMA attenuators with part number R4118xx122 have a DC 26.5 GHz operating frequency range, 2 W average power @ 25°C and a passivated stainless steel body.

Attenuators (dc to 18GHz)


Approvals

-


Radiall SMA Commercial


SMA crimp termination types for use with a variety of flexible and semi-rigid cables
Cable plugs in captive contact form for mechanical reliability in adverse conditions, or non-captive form for optimum electrical performance
Bulkhead and panel types have captive contacts
Centre contacts require soldering unless otherwise stated
Connectors are available in gold plated and white bronze plated brass
End terminations and attenuators are in nickel plated brass

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