NIC Band Reject Filters - Absorptive Bandstop Filters, Crystal Band Reject Filters. Custom Designs.


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High Frequency Miniature Cavity Filters

NIC introduces its line of miniature Cavity Filters products designed for use in airborne, ship or ground applications. These filters can be custom designed for any center frequencies varying from 3 GHz to 18 GHz, and 3 dB bandwidths from 5 to 30%. Features include: Hermetically sealed package; Low Insertion loss, high selectivity and wide bandwidth; Good ultimate rejection; Gull wing surface mount RF pins or field replaceable SMA connectors; Up to 80% reduction in weight and volume compared to standard combline filters.
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Duplexer + LNA Assemblies

NIC's Duplexer-LNA assembly is designed for a variety of applications and integrates a high power cavity transmitter filter, receiver filter and low noise amplifier into a single compact module for performance improvement, space saving and cost reduction. These are custom solutions that NIC can design for a variety of frequency ranges (L,S and C Band)
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Home > Products > Specialized LC + Crystal Filters > Band Reject Filters

Band Reject Filters

- LC Designs - DC to 6000 MHz
- Crystal Bandpass Designs - DC to 250 MHz
- Low Passband Loss, High Notch Rejection
- Military, Space, Commercial Applications
- Custom Designs Available

NIC manufactures both Crystal and LC Notch or Band Reject filters for Military, Space and Commercial applications. These filters are designed to meet very narrow or wide passband or stopband requirements.

Absorptive Bandstop Filter

NIC has introduced a new line of Absorptive Bandstop Filters designed to meet a variety of applications. Typical features are listed below.

- Extended Bandpass Range � Up to 1 GHz
- Tight Shape Factor Notch � 1.44 : 1
- High Operating Power � 50 Watts
- Ruggedized High Reliability Performance
- BNC, GPO, GPPO, SMA interfaces available

Crystal Band Reject Filter

Band Reject Filter Capabilities
NIC manufactures both Crystal and LC Notch or Band Reject filters for Military, Space and Commercial applications. These filters are designed to meet very narrow or wide passband or stopband requirements.
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Please note that NIC does not carry product in stock. All parts are custom made to the requirements of our customers. Furthermore, the specifications listed above may not represent all requirements regarding this product.

Please Contact NIC for pricing and delivery and any other custom specifications that you may need. For NIC’ screening and testing capabilities, click here. For standard package outlines, click here.