On-glass dualband 4G / ISM 900 MHz low profile antenna, 825-960 & 1710-2190 MHz, 3m cable, SMA to FME adaptor, 5W, 2.1 dBi - 115mm

The ZCG Scalar OFI-08-4 is a low-profile on-glass dualband antenna designed to provide reliable 4G cellular and ISM 900 MHz connectivity from vehicle glass surfaces without penetrating the panel. Covering 825-960 MHz and 1710-2190 MHz, this compact antenna supports a wide range of mobile and telemetry applications including voice, data, IoT, and machine-to-machine (M2M) communications.

With a balanced 2.1 dBi gain across its operating bands, the OFI-08-4 delivers dependable signal performance while maintaining a discreet, low-visibility profile. Its 115 mm length and on-glass mounting style make it ideal for vehicles, fleet cars, service vans, and equipment where a traditional external mount is impractical or undesirable.

The antenna is supplied with a 3 metre cable terminated with an SMA connector and includes an SMA-to-FME adaptor for compatibility with a broad range of cellular modems, routers, dongles, and IoT devices. Rated at 5 watts, it is well suited to mobile broadband systems and modules operating within the specified frequency bands.

Designed with ease of installation in mind, the OFI-08-4 adheres directly to the interior of vehicle glass using a high-quality adhesive, eliminating drilling and preserving vehicle body integrity. Its dualband capability and compact footprint make it a versatile choice for users seeking a neat, effective 4G and 900 MHz on-glass antenna solution for connected vehicles and remote communication installations.