Bolton Technical 75 Ohm Dome Inside Building Antenna, Low PIM

Take the coverage of your cellular boosting system to the next level with the Bolton Technical Dome Antenna - a Low-PIM, wideband indoor antenna with low return loss and very stable performance designed to take your cellular booster system to the next level.

This is an ultra-high quality antenna for broadcasting cellular signal. Designed as an accessory for 75 ohm cell phone signal booster systems, providing boost gain at the end point by up to 5 dB.

PIM stands for Passive Intermodulation and is measured in dBs (decibels) and is defined as the unwanted signal or signals generated by the non-linear mixing of 2 or more frequencies. High PIM means poor cellular reception and limited bandwidth to the end user. Low PIM means strong signals with more bandwidth for more users - in other words, the lower PIM delivered by your Bolton Technical antenna means better signal with a lower loss.

Dome antennas radiate signal in an omni-directional pattern and are best placed on ceilings in an area to provide maximum coverage.

Who is this quality Bolton Technical indoor dome antenna designed for? Anyone who wants to extend the coverage of their cellular booster system with a relatively inexpensive omnidirectional interior antenna.