TANGO52/2.0M/SMAM/S/S/17

Overview

The Siretta TANGO52/2.0M/SMAM/S/S/17 is a stubby, omni-directional RF antenna designed for ISM band applications. It features a 79mm whip length and includes a 2.0-meter cable terminated with an SMA male connector. The unit supports panel mounting and operates within the 433MHz to 440MHz frequency range. Key electrical specifications include a 4dBi gain and a maximum power handling capacity of 50W. The antenna exhibits a Voltage Standing Wave Ratio (VSWR) of 1.8 and an echo loss of -7.4dB. It is constructed as a straight whip type suitable for robust wireless communication environments.

Feature Summary

• Stubby omni-directional design optimized for compact installations
• Integrated 2.0-meter cable with SMA male termination
• Straight whip physical form factor for panel mounting
• Capable of handling high power loads up to 50W

Applications

• ISM band wireless communication systems
• Industrial telemetry data links
• Remote monitoring sensor networks
• Short-range radio frequency transmission setups

Procurement Notes

Verify the specific frequency band requirements against the 433MHz-440MHz operational range before procurement. Confirm that the SMA male connector polarity matches the receiving equipment interface. Ensure the 2.0-meter cable length accommodates the spatial layout between the antenna mount and the RF source. Check for any environmental sealing requirements if the installation location is exposed to moisture or dust.

Selection Notes

Select this model when a low-profile antenna solution is required for ISM band operations. The 4dBi gain provides adequate signal strength for standard range applications without excessive size. The 50W power rating allows for use in higher output transmitters compared to standard consumer-grade antennas. Consider the fixed 2.0-meter cable length during system integration planning to avoid additional adapters.

Part Context

This component belongs to the Siretta Tango series, which specializes in multi-band and specialized RF antennas for industrial and commercial wireless applications. The Tango line typically offers various connector options and cable lengths to suit different deployment scenarios. This specific part number represents a configuration tailored for ISM bands with a focus on durability and moderate gain performance.

Replacement Considerations

Direct substitutes must match the SMA male connector, 2.0m cable length, and 433MHz-440MHz frequency coverage. Alternative models from the same manufacturer may offer different gains or cable lengths but require verification of mechanical fit and electrical compatibility.