TANGO14/5M/LL/SMAM/S/S/24

Overview

The Siretta TANGO14/5M/LL/SMAM/S/S/24 is an external omnidirectional multi-band dome antenna designed for cellular and PCS terminals. It operates across primary frequency ranges of 850 MHz to 960 MHz, 1.71 GHz to 1.88 GHz, and 2.1 GHz, supporting GSM, GPRS, and UMTS protocols. The unit features a 5-meter cable length with SMA male connectors and utilizes through-hole or bolt mounting. Technical specifications include a gain of 2.15 dBi, a VSWR of 2:1, and compliance with RoHS standards.

Feature Summary

• Omnidirectional radiation pattern for consistent signal coverage
• Multi-band capability supporting GSM, GPRS, and UMTS frequencies
• Dome physical form factor suitable for external installation

Applications

• Cellular terminal connectivity
• PCS terminal integration
• Modem wireless network deployment

Procurement Notes

Verify the specific connector polarity and cable termination type against the system interface requirements before ordering. Confirm that the 5-meter cable length aligns with the installation distance constraints. Ensure the mounting method supports the structural integrity required for outdoor or fixed external placement. Cross-reference the frequency bands with local regulatory spectrum allocations to guarantee operational compliance in the target deployment region.

Selection Notes

Select this model when a low-profile external dome antenna is required for multi-band cellular applications. It is appropriate for systems needing support for both legacy 2G and 3G networks simultaneously. Consider the 5-meter lead length for flexibility in positioning the antenna away from interference sources. Evaluate the SMA male connector compatibility with existing RF interfaces to ensure seamless integration without additional adapters.

Part Context

This component belongs to the Siretta Tango series, which specializes in robust external antennas for wireless communication devices. The Tango line typically offers various configurations tailored for different mounting styles and frequency requirements. This specific part number represents a standard configuration within the series, focusing on broad cellular band coverage using a durable dome design for reliable performance in varied environments.

Replacement Considerations

Direct substitutes may include other Siretta Tango series dome antennas with similar frequency ranges, such as variants with different cable lengths or connector types. Verify that any replacement maintains the same SMA male interface and supports the required GSM/GPRS/UMTS bands. Ensure the physical dimensions and mounting hole patterns are compatible with the existing enclosure or bracket.