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JARFT J4GMB-12-OMOA incl. 10m Cable - 12dBi 4G Omni Antenna, Outdoor
The JARFT J4GMB-12-OMOA Multi-Band 4G omni-directional antenna provides a gain of up to 12dBi and covers all 4G frequency bands used in Europe (800, 1800, 2600 MHz). This allows the 4G antenna to be used universally and does not require separate alignment due to its omni-directional characteristic. By using the 4G multi-band antenna, you enhance your LTE / 4G data connection. The design is quite compact. The 4G antenna will be delivered including a 10m TWIN antenna cable

Antenna Cable
94,98 €
incl. 19% VAT , plus shipping costs
Goods ordered. 20 expected on 14.11.2025.

This powerful omnidirectional multiband 4G antenna is designed for 800MHz, 1800MHz, 2600MHz 4G frequency band and compatible to 4G services of various 4G providers. Using this multiband 4G antenna will improve the performance your 4G connection.

4G technology (also referred to as LTE) provides enormously high speeds of wireless data transmission. However, as is so common in wireless networks, there are areas which are not very well covered with the 4G signal by the common providers which will cause a bad 4G connection and a poor datarate. Using this high gain 4G omnidirectional antenna can solve these kinds of problems.

This 4G directional multi band antenna with its gain of up to 12dBi will help you to get a stable 4G connection. Due to the signal amplification, the signal strength, signal stability and transfer rate improves very clearly.

The enclosure of this multiband 4G antenna is manufactured from robust, weather-resistant and UV-resistant plastic / PVC. This allows to use this 4G antenna for in- and outdoor appliances even under extreme weather conditions.

The antenna is designed for mast/pole or wall handle installation. A mounting kit (u-clamp for 30-50mm diameter handles) is included.

The 4G antenna will be delivered including a 10m TWIN antenna cable


Technical Data:


Manufacturer:JARFT
Model:J4GMB-12-OMOA
Type of Antenna:Omnidirectional 4G Antenna (2x2 MIMO)
Gain:8dBi @ 800 MHz
12dBi @ 1800MHz
12dBi @ 2600MHz
Impedance:50 Ohm
Frequency:791-862 MHz (2G, 4G)
1700 - 2100 MHz (3G, 4G)
2500 - 2700 (4G)
VSWR:max. 1.8
Ground:DC-Ground
Beam Width:360° Horizontal - 20° Vertical
Connector:2 x N female
Appliance:In- and Outdoor
Operating Temperature:-30° to 75° C
Dimensions:24.8cm (H) x 18cm (W) x 5.5 cm (D)
Weight:400g
Color:White


Technical Data Antenna Cable:


Cable: Coaxial TWIN
Length:10m
Impedance:50 Ohm
Loss:0,30db/m @ 800MHz
0,46db/m @ 1,8GHz
0,56db/m @ 2,6GHz
Capacity:80.3pf/m
Inner conductor:1.12mm Kupferdraht
Isolation:2.95mm PE
Jacket:PVC
Outer diameter:4,95 mm
Color:Black
Connector:N male to SMA male


Scope of delivery:

1 x JARFT J4GMB-12-OMOA Multiband 4G 12dBi Omni Antenna
1 x Mounting accessories
1 x 10m TWIN Antenna cable


Manufacturer information: Name: JARFT
Homepage: https://www.jarft.eu/

4.5/5
(6)

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Share your experiences with other customers!

Compact and good!
5 from 5

Compact LTE omnidirectional antenna with good results.

Dariusz K. | 28.06.2022
significant improvement in reception
4 from 5

The router can now connect to LTE networks at more distant locations again, thus achieving the promised 30 Mbps download speed. Upload speeds are also now acceptable.

Wolfgang F. | 08.09.2023
Flawless LTE omnidirectional antenna – Perfect complement to the FRITZ!Box 6850 LTE
5 from 5

I'm using the JARFT J4GMB-12-OMOA LTE omnidirectional antenna in conjunction with a FRITZ!Box 6850 LTE, and the result is excellent. Reception is around 150 Mbps on an alpine mountain – with stable and good speed.

Johannes S. | 08.02.2025
Kompakt und gut!
5 from 5

Kompakter LTE Rundstrahler mit guten Ergebnissen.

Dariusz K. | 28.06.2022
deutliche Empfangsverbesserung
4 from 5

Nun kann sich der Router auch wieder in entferntere Stationen mit LTE einbuchen und somit werden die versprochenen 30Mbit (Herunterladegeschwindigkeit) wieder erreicht. Das Hinaufladen geht nun auch wieder mit einer akzeptablen Geschwindigkeit.

Wolfgang F. | 08.09.2023
Einwandfreie LTE-Rundstrahlantenne – Perfekte Ergänzung zur FRITZ!Box 6850 LTE
5 from 5

Ich nutze die JARFT J4GMB-12-OMOA LTE Rundstrahlantenne in Verbindung mit einer FRITZ!Box 6850 LTE, und das Ergebnis ist top. Der Empfang mit ca. 150 Mbit/s auf einer Alpe - mit stabiler und guter Geschwindigkeit.

Johannes S. | 08.02.2025
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