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Product Detailed Parameters
- Description：915MHZ ISM BAND 115MM SMALL ANTE
- Series：Delta 22B
- Mfr：Siretta Ltd
- Package：Bulk
- RF Family/Standard：General ISM
- Frequency Group：UHF (300MHz ~ 1GHz)
- Frequency (Center/Band)：915MHz
- Frequency Range：-
- Antenna Type：Whip, Tilt
- Number of Bands：1
- VSWR：1.6
- Return Loss：-
- Gain：3dBi
- Features：-
- Termination：SMA Male
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Connector Mount
- Height (Max)：4.528" (115.00mm)
- Applications：ISM
- Power - Max：50 W
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Overview
The Siretta DELTA22B/X/SMAM/S/S/20 is a direct-mount ISM band antenna from the DELTA 22B series. It features an omnidirectional radiation pattern with a gain of 3 dBi, operating within a frequency range of 915 MHz to 915 MHz. The unit utilizes a male SMA connector and has a physical length of 115 mm. It complies with EU and RoHS standards.
Feature Summary
- Omnidirectional radiation pattern for uniform signal distribution
- Direct mounting installation type for secure attachment
- SMA male connector interface for standard RF integration
Applications
- ISM band wireless communication systems
- Industrial sensor networks
- Remote monitoring devices
Procurement Notes
Verify the specific part number against official manufacturer documentation to ensure compatibility with your system requirements. Confirm that the SMA male connector polarity matches your receiving equipment. Check for updated regulatory compliance certifications such as RoHS and EU standards before finalizing procurement decisions.
Selection Notes
Select this model when a compact, direct-mount solution is required for ISM band applications. The 3 dBi gain provides balanced performance for short-range communications. Ensure the 115 mm length fits within the available spatial constraints of the enclosure or mounting surface.
Part Context
This component belongs to the Siretta DELTA 22B series, which specializes in ISM band antennas. The series offers various configurations tailored for industrial and commercial wireless applications, emphasizing reliability and standardized connectivity options like SMA interfaces.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult official Siretta catalogs for equivalent models within the DELTA series if replacement is necessary.
FAQ
What is the radiation pattern of the DELTA22B/X/SMAM/S/S/20?
The antenna features an omnidirectional radiation pattern.
Does this antenna comply with environmental regulations?
Yes, it meets EU and RoHS standards.
