Siretta Tango 19 Multi-Band Puck Antenna with SMA Connector, 850 MHz to 1.9 GHz, IP65, External TANGO19/5M/SMAM/SMAM/S/S/20

Siretta TANGO19/5M/SMAM/SMAM/S/S/20 is a versatile multi-band antenna designed for demanding GSM/GPRS and GPS applications. Its puck form factor is compact and suited for areas with limited space or where discreet installation is preferred. The device supports external mounting, using screw-threaded or bolted options, and features a robust IP65-rated enclosure for protection against dust and moisture.

The antenna operates on GSM bands (850, 900, 1800, 1900 MHz) and a GPS frequency of 1575.42 MHz, enabling connectivity across diverse communication environments. With an omni-directional directivity, it assures consistent signal coverage for both mobile and navigation networks. Supplied with two 3 meter RG174 coaxial cables terminating in SMA male connectors, installation is straightforward for professional and commercial setups.

Measured at 46 mm diameter by 14.5 mm height, the unit fits compactly and securely, with mounting facilitated through its strong adhesive base or screw thread. It achieves 2 dBi gain for GSM at 850 and 900 MHz, 1 dBi at 1800 and 1900 MHz, and 28 dB gain for GPS - optimizing performance across four bands.

The antenna’s impedance is set at 50 ohm, and it withstands wide operating temperatures from -40 to +85°C. Both the GSM and GPS antenna sections maintain a VSWR ratio of 2.0:1 for consistent signal stability. Polarity is vertical for GSM and RHCP for GPS, ensuring optimal reception and transmission characteristics dependent on application needs.

This product is well-suited for industrial connectivity, laboratory instrumentation, commercial vehicle tracking, construction telematics, IoT deployments, and secure industrial automation where reliable wireless communication is imperative. The durable design and mounting flexibility allow placement both indoors and outdoors, making it particularly useful for field equipment and transport applications.

Multi-Band Antenna supporting GSM/GPRS and GPS frequencies. Compact puck form factor, ideal for constrained and covert installations. IP65-rated enclosure for indoor or outdoor use. Comes with two 3 meter RG174 coaxial cables and SMA male connectors.

Omni-directional directivity and strong adhesive base for secure mounting. Operates within -40°C to +85°C temperature range and 50 ohm impedance. External mounting using through-hole or bolted installation. Quad-band GSM/GPRS and GPS support for versatile connectivity.

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