JARFT

Window feed-through for 2x2 MIMO 5G / 4G Antenna - 50cm, SMA Male / Female

The JARFT J2250-SMA 4x4 MIMO 5G/LTE window feed-through is the perfect solution for connecting a 2x2 MIMO 5G or LTE outdoor Antenna to your indoor router or access point without the need for drilling. With a length of 50 cm and an ultra-flat design, the window Cable can be easily routed through or laid inside a window frame without damaging or affecting the frame, window, or locking mechanism.

Equipped with two SMA plugs and two SMA sockets, the feed-through ensures a secure and low-loss connection between the Antenna Cable of your 2x2 MIMO 5G/LTE Antenna and the antenna Cable or directly to the antenna ports of the router or access point.

This SMA window feed-through is also available in a simpler version as well as for 4x4 MIMO in our range. Additionally, we offer this feed-through for use with WiFi Antennas.

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2 12,49 € *
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12,99 €
incl. 19% VAT , plus shipping costs
Item out of stock

The JARFT J2250-SMA 4x4 MIMO 5G/LTE window feed-through is the perfect solution for connecting a 2x2 MIMO 5G or LTE outdoor Antenna to your indoor router or access point without the need for drilling.

With a length of 50 cm and an ultra-flat design, the window Cable can be easily routed through or laid inside a window frame without damaging or affecting the frame, window, or locking mechanism.

Equipped with two SMA plugs and two SMA sockets, the feed-through ensures a secure and low-loss connection between the Antenna Cable of your 2x2 MIMO 5G/LTE Antenna and the antenna Cable or directly to the antenna ports of the router or access point. This SMA window feed-through is also available in a simpler version as well as for 4x4 MIMO in our range. Additionally, we offer this feed-through for use with WiFi Antennas.


Technical Data:

Manufacturer:JARFT
Model:J2250-SMA
Product:Coaxial Window Feedthrough
Cable Type:Micro Coaxial Cable 1.13
Impedance:50 Ohms
Attenuation:~0.8dB @ 1GHz
~1.16dB @ 2GHz
1.44dB @ 3GHz
1.68dB @ 4GHz
1.88dB @ 5GHz
2.08dB @ 6GHz
Length:50cm
Width:1.0 cm
Height:1.5 mm
Color:Black
Connectors:2 x SMA Plug to 2 x SMA Socket


Scope of Delivery:

1 x 5G / LTE window feedthrough for 4x4 MIMO Antennas - 50cm window cable, SMA male to SMA female


Manufacturer information: Name: JARFT
Homepage: https://www.jarft.eu/
Responsible person: Name: DAJB Hamburg GmbH
Street name: Von-Bargen-Straße 34
Postal code, City: 22041 , Hamburg
Country: Deutschland
E-Mail: hallo@dajb-hamburg.de
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5 from 5

Der Artikel funktioniert sehr gut und fällt überhaupt nicht auf. Signal auch kein Verlust.

Peter K. | 28.09.2026 | Verified purchase
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