Enhancing Signal Integrity: Pass Notch Duplexers Demystified Pass notch duplexers play a critical role in maintaining signal integrity within radio systems. Their primary function is to provide sufficient rejection of transmitter wideband noise and carrier signals to...
A special thank you to Tessco for a fantastic Public Safety DAS Solution Showcase! It was a privilege to engage with industry leaders and explore cutting-edge solutions. Looking forward to future collaborations! EMR Corp has been manufacturing In-Building equipment...
Considerations When Using RX Window Filters Multi-pole window filters are commonly used as front-end filters in receive multicouplers. EMR Multicouplers always come equipped with a standard multi-pole front-end filter. In contrast, other OEMs often require an...
Understanding the Importance of Reflected Power in Combiner Systems In a combiner system, power that’s reflected at the antenna port doesn’t make it to the antenna, instead, it is reflected back and dissipated as heat in the isolator output load...
Which Antenna Duplexer is right for you? There are several factors involved in choosing the right duplexer for your application. Most consider only TX power and frequency offset when deciding whether a duplexer fits their application. While these factors are...
Cavity Filter-Ferrite vs Hybrid-Ferrite Combining: What’s the Difference? Transmitter (TX) Combiners are designed to allow a number of transmitters to share a common antenna reducing cost as well as tower wind and weight loading. A TX Combiner needs to...
