BUMP-400900-DUAL Wideband Bumper Antenna

BUMP-400900-DUAL Wideband Bumper Antenna

Frequency Range: 400-900 MHz
Gain: Unity

Designed for covert operations which require an effectively invisible antenna hidden inside the bumper of a vehicle. Installed at the front and rear of the vehicle, this dual kit will help you create an omnidirectional pattern around the vehicle allowing better network coverage and an optimal performance.

  • Front and Rear Antenna for covert applications
  • No tuning required
  • Fits all vehicles
  • Waterproof housing
  • Flexible material for easy installation
  • 25 feet RG-8X feed cable and connector included


Featuring a unique and compact design that integrates radiating elements on a flexible substrate, this dual antenna kit BUMP-400900-DUAL can be easily deployed on uneven surfaces, allowing simplicity and versatility for installation. It is an ideal all-round antenna solution for fitting into narrow spaces in applications where a completely discrete antenna is required.

The system includes two antenna elements, mounting tape, cable and connector.

The antenna is provided with 25 feet RG-8X feed cable.


The connector is provided but not installed for ease of cable running inside the vehicle. The connector will need to be installed on the cable by the customer. Other connectors and cable configuration options are available.  The bumper covers must be plastic.

For optimal performance two bumper antennas are
installed, one at the front of the vehicle and one at the
rear. The provided Comprod power splitter (SPLT-400900) is designed to help to create an omnidirectional pattern around the vehicle and enable better
network coverage.



Additional information

Frequency Range, MHz


Bandwidth (1.7 to 1 VSWR), MHz


Nominal Gain






Nominal Impedance, Ohms



Omnidirectional (Free space)

Power Handling (max), Watts


Standard Termination

Mini-UHF (other connectors available)

Length, in (mm)

8.5 (215.9)

Width, in (mm)

4.5 (114.3)

Thickness, in (mm)

0.067 (1.71) (Including adhesive pad)

Operating Temp °F (°C)

-40 to +158 (-40 to +70)

Fixing Method

Adhesive Pad

Mounting Hardware

#8-32 screws (8) and connectors provided

Frequency Range

Nominal Gain