With multi-band radios and base station antennas deployed at crowded cell towers, the RF environment is getting increasingly crowded and complex. MCV has developed a range of low PIM cavity filters, duplexers, triplexers, and multiplexers ensure minimal Passive Intermodulation products (IM3, IM5, IM7). Their portfolio also includes ultra-narrowband, high power bandpass and notch filters with sharp roll-offs.
MCV's Out-of-Band-Emission (OOBE) solutions include an ultra-narrow band cavity filter with a sharp roll-off from 335 MHz UHF to C-band 5G-NR. These filters pass most frequencies unaltered but attenuate those in a specific range to very low levels. This makes them an ideal solution for reducing interference from out-of-band emissions.
The company's Band Reject filters work in the opposite way to a Band Pass filter. They provide a narrow passband with sharp roll-off and attenuate all other frequencies. A Notch filter combines the Band Pass and Band Reject filters, making them suitable for a wide range of applications.
In addition to OOBE solutions, MCV offers low PIM mitigation cavity filters ranging from 350 MHz to 3.5 GHz. These filters are an effective solution for reducing interference and improving signal quality in wireless networks.
"High-performance filter technology is required for compatibility in size and performance. MCV provides new technologies ceramic waveguide filters, which are suitable for 5G New Radio (NR) massive MIMO base station applications, and cavity filters," said a spokesperson for MCV Microwave.
With 5G cellular allocations being highly congested bands, good filter solutions are essential for delivering the promise of 5G technology. MCV's range of filter solutions for 5G is diverse, and the company's commitment to delivering high-quality wireless solutions makes them a trusted partner for many wireless operators.
Click here to learn more about MCV's OOB and Low PIM solutions.
