The J-E4Dx range of antennas is capable of supporting up to six isolated high performance antenna elements all within a single housing:
The J-E4Dx is available in a range of configurations, with all antenna elements (up to 6) located in a single rugged enclosure. If specified with 5 or 6 antenna elements the J-E4Dx offers a complete all-in-one MIMO antenna solution for our PCs or routers.
The J-E4Dx series does not require a ground plane, making it suitable for installation onto all roof types.
The J-E4Dx series of antennas is also available with a white enclosure instead of black.
Please note that due to the number of internal antennas the J-E4Dx has a relatively large diameter, which may not be obvious from the picture - dimensions can be viewed below.
Cellular (x2): 698-960 / 1700-2700 MHz
Wi-Fi (x2 or x3): 2300-2700 / 4900-6000 MHz
GPS: 1575 MHz
Wi-Fi: + 2 dBi
GPS: 26 dB (gain of LNA)
GPS: <2.0:1 +/- 4 MHz
Cellular: > 15 dB
Wi-Fi: > 20 dB
Cellular & Wi-Fi: Vertical
GPS: Right hand circular
3 - 7 V DC (fed by vehicle PC/router via GPS coax cable)
14 mA typical
Height: 62 mm
Diameter: 176 mm
-30 to +80 °C
ASA & diecast aluminium
Black as standard
Fixing: Panel mount
Hole diameter: 19 mm
Maximum panel thickness: 6 mm (optional extension kit available for thicker, ridged or uneven mounting surfaces)
Cable length: 0.3m protruding from base of antenna plus 5m (cellular & Wi-Fi) or 6m (GPS) extension cables.
Approximate cable loss per metre:
Dual 4G variant:
Dual 4G & GPS variant:
Dual 4G variant & dual Wi-Fi variant:
Dual 4G variant, dual Wi-Fi & GPS variant:
Dual 4G variant, triple Wi-Fi & GPS variant: