<6GHz
With the lower power of small cell products, the main drivers to a successful product are compact size, low weight and both high performance and efficiency. The filter has a significant impact on all of these drivers, so it is important to consider these in the technology and design approach of the filters.
- Miniature high performance filters for 5G
- Designed to extend the capacity, speed and efficiency of a radio network
500MHz to 26GHz
Suspended Substrate Stripline (SSS) is traditionally a printed circuit technology that can be used for both broadband and narrowband filters.
- Suitable for high pass, low pass and band pass filters
- High pass and low pass can be cascaded together to form multi octave band pass filters and multiplexers
- Utilising printed circuit technology
0-110GHz
Filtronic has extensive expertise of machined and cast metal cavity filters.
- Optimised rejection
- Excellent for quick turnaround
- Simplified design
1MHz-20GHz
Lumped element technology is commonly used in applications where small size is required, especially at lower frequencies where transmission line devices might be excessively large. Both narrowband and broadband designs are available in high pass, low pass, band pass, band stop and multiplexer form.
- Ideal for moderate to very wide bandwidths
- Versatile topologies and multiple frequency bands
- Perfect for applications where size and weight is important.
- Can be designed for challenging environmental conditions such as high shock and vibration.
100MHz-20GHz
Combline filters can be designed to have bandwidths of 1% to 50% of the centre frequency. Centre frequencies in the range of 100MHz to 20GHz are possible with stopbands extending to 5 times f0 . Wider stopbands are achievable with appropriate resonator loading.
- Combline bandwidths of 1% to 50% of the centre frequency
- Interdigital up to 100% bandwidth
- Contiguous and non-contiguous types available
- Extended stop bands achievable
0-10GHz
Filtronic have a rich history in ceramic filter design and manufacture. Filter capability includes TE, TEM, TM, Quasi-T, ceramic combline etc. dependent upon the required filter performance and size.
- Ability to design and manufacture
- Higher Q, lower insertion loss
- Better spectral efficiency
- Narrow guardband
Contact us
Newsletter sign-up