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Kabelmeister FD-S20MF SMA Plug-to-Socket RF Window Feedthrough, 50 Ω, 22.7 cm, Approx. 1 mm Thick, Black

Brand:
KABELMEISTER
Kabelmeister FD-S20MF Black SMA Plug-to-Socket 50 Ohm RF Window Feedthrough
Kabelmeister FD-S20MF SMA Plug-to-Socket RF Window Feedthrough, 50 Ω, 22.7 cm, Approx. 1 mm Thick, Black
€17.05 inc. VAT
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FD-S20MF
€14.33
€17.05 inc. VAT
Ships from EU stock: 25 item(s)
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Product Code
04:479841
EAN Code
4066857001795
Manufacturer
KABELMEISTER

Quick Specs

RF Connections
SMA plug → SMA socket, 50 Ω
Lengths
22.7 cm total / 15.8 cm flexible area
Feedthrough Profile
Approx. 1 mm thick / 12 mm wide
Colour / Fixing
Black / 2 included 3M adhesive strips
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Take a suitable SMA antenna connection through the frame

SMA plug / socket50 Ω22.7 cm totalApprox. 1 mm

The Kabelmeister FD-S20MF is a slim 50 Ω RF feedthrough for routing a suitable antenna connection across a window or door frame without drilling the wall. It has an SMA plug at one end and an SMA socket at the other, a total length of 22.7 cm and a 15.8 cm flexible area. The black feedthrough is approximately 1 mm thick and is supplied with two 3M adhesive strips for optional fixing.

Compatibility — check before buying:
Confirm both SMA connector types, the 50 Ω RF path and the frame clearance. The manufacturer lists use with suitable 5G, LTE/4G and UMTS/3G antenna cabling, but publishes no numeric frequency limit or insertion-loss rating here. Avoid extreme squeezing or bending when closing the frame; do not assume that every window profile will accept the feedthrough.

Key Features

 
Slim frame route
The approximately 1 mm profile and 12 mm width provide a compact pass-through section where the frame clearance permits it.
 
Specified RF materials
The 1.13 coaxial construction uses silver-plated copper conductors, tinned-copper shielding and gold-plated SMA connectors/contact surfaces.
 
Included adhesive fixing
Two supplied 3M adhesive strips can help hold the connections in place after checking the route and frame movement.

Technical Specifications

Identity and RF Connections
Brand / Model Kabelmeister / ALCASA FD-S20MF
EAN 4066857001795
Product Type Coaxial RF window / door feedthrough
Connector 1 SMA plug
Connector 2 SMA socket
Impedance 50 Ω
Connector / Contact Finish Gold-plated connectors and contact surfaces
Cable Construction
Cable Type 1.13 coaxial cable, used without jacket for this feedthrough
Conductor Material Silver-plated copper, 7/0.08 mm
Shielding Material Tinned copper, 64 × 0.05 mm
Colour Black
Dimensions and Installation
Total Length 22.7 cm
Flexible Area Length 15.8 cm
Thickness Approximately 1 mm
Width 12 mm
Manufacturer-Listed Applications Suitable SMA antenna / cable connections for 5G, LTE / 4G and UMTS / 3G
Included Fixing Accessories 2 × 3M adhesive strips

What's in the Box

SMA plug-to-socket RF feedthrough FD-S20MF
2 × 3M adhesive strips

Frequently Asked Questions

Is this the same connector as RP-SMA?
The manufacturer specifies SMA plug and SMA socket. Check the centre contact as well as the thread; choose an explicitly specified RP-SMA product if that is what your equipment requires.
Why is the total length 22.7 cm when the product family is called 0.2 m?
The exact technical description specifies 22.7 cm overall and 15.8 cm for the flexible area. Use those measurements when planning the route rather than treating the nominal 0.2 m label as the flexible length.
Singular Expert Insight
Test the route gently before fixing the adhesive strips. Keep the connector bodies away from the closing edge, avoid sharp folds and verify reception after installation. A short feedthrough still forms part of the complete RF path, so connector matching and careful routing matter. Compare antennas and connection accessories

Buyer’s Guide

Buy it if

You need a slim SMA plug-to-socket 50 Ω frame feedthrough and have checked the available clearance.

Skip it if

You need RP-SMA, F-type/75 Ω connections, a documented frequency/loss limit or a frame that cannot close without crushing the cable.

Also consider

A properly specified wall pass-through or a different connector version when the frame or RF connector format does not match.

Features - KABELMEISTER - FD-S20MF

Colour
black
Length
2m
More Details
Product Code
04:479841
EAN Code
4066857001795
Manufacturer
KABELMEISTER
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