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The MEA-1621-CM/100-00266-01 is an external Iridium-certified passive GNSS antenna manufactured by Maxtena Inc. Designed for satellite communication networks, it operates within a frequency range of 1.616 GHz to 1.627 GHz. The component features a straight whip mechanical form with an SMA male connector mount. It provides a gain of 4.5 dB and maintains a VSWR of 1.6:1. The antenna supports GPS and GLONASS protocols and is classified as an outdoor module suitable for rugged environments.
Verify the specific ordering suffix against the manufacturer's current documentation to ensure compatibility with required connector types and mounting hardware. Confirm that the SMA male interface matches the receiving device port. Check for updated certification status regarding Iridium network compliance before finalizing procurement orders to avoid integration issues.
Select this model when Iridium network certification is mandatory for the application. The SMA male connector requires compatible cabling and adapters. Ensure the operating temperature range meets environmental requirements. Compare gain specifications against other models if signal strength optimization is critical for the deployment scenario.
This part belongs to Maxtena's family of external GNSS antennas designed for global satellite positioning and communication. It complements other screw-mount and stubby variants by offering a straight whip form factor optimized for Iridium network integration while maintaining standard RF interface compatibility.
MEA-1621-SM serves as a screw-mount alternative within the same product line. M1621HCT-P-SMA offers a helical stubby design with similar frequency coverage but different mechanical dimensions.