Kaelus Site Solutions Products:
Kaelus designs and manufactures innovative Radio Frequency (RF) products that improve wireless network performance. Kaelus has delivered extensive volumes of high quality filters and amplifiers to network operators world-wide to help solve the difficult problems associated with co-sitting, high data rates, and traffic congestion with the world's most demanding operators.
Kaelus Multi-Band Combiners are designed for cost effective antenna sharing for outdoor and indoor applications. Used for combining or splitting different frequency bands onto the same feeder systems, Multi-Band Combiners will save CAPEX by minimizing hardware components during installation.
The Multi-Band Combiners are customized to combine specific frequency spectrums without incurring high insertion loss allowing operators to integrate their frequencies into a common antenna system with greater ease and efficiency. Kaelus provides a wide range of Multi-Band Combiner products for 2G, 3G, and LTE systems.
Tower Mounted Amplifiers (TMAs)
Tower Mounted Amplifiers (TMAs), also known as Masthead amplifiers (MHA) or Tower Top Low Noise Amplifiers (TTLNA,) provide a cost effective way for network operators to improve site performance. Kaelus manufactures TMAs for every band which amplifies weak uplink signals from mobile subscribers enabling higher data rates, better building penetration and improved signal coverage.
PIM Analyzer Products:
iPA - Battery Portable Passive Intermodulation Analyzer
The iPA Series Passive Intermodulation (PIM) analyzer is the first battery powered PIM Test Analyzer versatile enough to support multiple test scenarios such as testing at the top of the tower, base of tower, roof top and in-building for DAS systems. This IEC compliant 20W, rugged, battery operated design includes a tablet computer in a ruggedized case for remote control. This allows hands-free dynamic testing that is safe and convenient. Add the optional Range to Fault (RTF) module to quickly identify the location of PIM and Return Loss sources.
Range to Fault
Range To Fault (RTF) is an exciting new technology from Kaelus that enables operators to accurately measure the distance to PIM and Return Loss (RL) faults in their RF infrastructure. With RTF technology, network operators will be able to eliminate Passive Intermodulation (PIM) problems at a cell site faster and reduce the time required to complete
- Distance to largest PIM source
- PIM vs. distance graph
- Return Loss vs. distance graph
- PIM + RL overlay vs. distance graph
- RL verification in PIM test mode
The Range to Fault system consists of an RTF Module, interconnecting cables and a "RTF Enabled" iQA series PIM test instrument. Customers can purchase a new "RTF Enabled" PIM test analyzer from Kaelus or upgrade their existing A or B-series iQA PIM test equipment to support RTF measurements.