The J-E4B1 antenna is designed to be mounted on the inside of the vehicle's front or rear bumper, and is the most covert antenna that we offer, being completely invisible from the outside once installed.
The antenna is supplied with an adhesive pad for a no-holes installation. Often the vehicle bumper needs to be removed during installation, which can be a very time-consuming process.
The J-E4B1 performs across a wide bandwidth, covering global cellular frequency bands (4G/3G/2G) from 698 MHz up to 2700 MHz.
We only recommend using this antenna if absolutely necessary. Although the performance of the antenna itself is good, being positioned low to the ground is non-ideal and is likely to adversely affect performance. The J-I4G glass-mounted antenna is usually a better solution for applications where a roof-mounted antenna cannot be installed.
698-960 / 1300-2700 MHz
+2 dBi (although varies with frequency)
Omni-directional (in free space)
Length: 140 mm
Width: 100 mm
Thickness: 4 mm (including adhesive pad)
-40 to +80 °C
Fixing: Adhesive pad & 4 x fixing moles
Cable length: 5m
Cable type: ultra low loss
Approximate cable loss per metre: 0.5 dB (although varies with frequency)
Connector: FME Female (FME-to-SMA Male adapter supplied)
In-CarPC Part No: J-E4B1 / JE4B1
Panorama Part No: BMP1-7-27-5F