KV-AJx-OEM RAJA MULTI BAND ANTI-JAMMING OEM GNSS MODULE

CATEGORY: Anti-Jamming Modules

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Application area

Characteristics

NavIC L1, L5, S-band support
Multi-band anti-jamming GNSS OEM module: up to 3 frequency bands simultaneously (consider specified options)
Multi-system solution: NavIC (IRNSS) / GPS / Galileo / GLONASS / BeiDou can be used (consider specified options)
Up to 100 dB J/S performance
Small size: 113 х 78 mm
Low power consumption: 5…12.8 W (depending on options)
Support of up to 3 jammers simultaneously for each of frequency bands
Receiver based on own NTLab’s high-performance ASICs: RFFE, baseband, anti-jamming processors
Up-converter RF output for external GNSS receivers
Internal receiver with INS, RAW data and with velocity, acceleration option by request
IP or MIL case option (see the KV-AJx RAJA and KV-AJx-A RAJA series)

Application area

Characteristics

NavIC L1, L5, S-band support
Multi-band, anti-jamming GNSS OEM module: up to 3 frequency bands simultaneously (consider specified options)
Multi-system solution: NavIC (IRNSS) / GPS / Galileo / GLONASS / BeiDou can be used (consider specified options)
Up to 100 dB J/S performance
Small size: 113 х 78 mm
Low power consumption: 5…12.8 W (depending on options)
Support of up to 3 jammers simultaneously for each of frequency bands
Receiver based on own NTLab’s high-performance ASICs: RFFE, baseband, anti-jamming processors
Up-converter RF output for external GNSS receivers
Internal receiver with INS, RAW data and with velocity, acceleration option by request
IP or MIL case option (see the KV-AJx RAJA and KV-AJx-A RAJA series)

The purpose of using the KV-AJx-OEM RAJA module is to ensure stable reception of the navigation signal, including S-band signal, in conditions of staged interference. The module can be used with the KV-AJAx phased antenna array (see the antenna array description page) or be separately integrated into a third-party device. These OEM modules can also be supplied in a rugged enclosure version with external connectors to meet IP or MIL-STD requirements (please see KV-AJx RAJA or KV-AJx-A RAJA blocks).
Coupled with the use of a multi-band 4-element antenna array (Kosminis Vytis provides this module), the tri-band solution (AJ3-OEM) allows for the suppression of interference in up to 3 directions on 3 frequency plans simultaneously. This approach provides significantly higher protection against interference compared to single-frequency options.

The KV-AJx-OEM RAJA module can be connected to an external GNSS receiver or used with an internal receiver based on NTLab’s proprietary ASIC, with options for INS, raw data, velocity, and acceleration option by request.