Dielectric Laboratories / Knowles Surface-Mount Low Pass Filters
Dielectric Laboratories / Knowles Surface-Mount Low Pass Filters (LPFs) incorporate low-loss, high permittivity ceramics to provide minimal performance variation over temperature. These fully shielded components feature a small size and excellent repeatability. They are offered in a variety of frequency bands, which offers a drop-in solution for high-frequency attenuation. Dielectric Laboratories / Knowles Surface-Mount Low Pass Filters are 100% tested and inspected.
Features
- Small size
- Fully shielded component
- Frequency stable over temperature
- Solder surface-mountable devices
- Excellent repeatability
- -55°C to +125°C operating temperature range
- 50Ω characteristic impedance
- 100% tested and inspected
- DC to 18GHz frequency range
- Up to 100% bandwidth options
- Surface mount and chip-and-wire configurations
- Integrated RF shielding available
Applications
- 5G infrastructure and mmWave front ends
- Aerospace and defense RF systems
- Satellite communications
- Telecom base stations
- Microwave test equipment
Related Products
Dielectric Laboratories / Knowles SMD Bandpass Filters
High performance for microwave applications and utilizes thin-film processing.
Dielectric Laboratories / Knowles High-Frequency Surface Mount Highpass Filters
High frequency highpass filters with a variety of frequency bands for high frequency attenuation.
Published: 2014-12-17
| Updated: 2026-07-20