The Tango 18 has a 1/2 wave whip design, tuned to the cellular quad band GSM and 3G operating frequencies. This antenna achieves a high peak gain of 4 dBi, making it Sirettaâ€™s highest gain, through-hole antenna. It has a metal bodied base with a serrated edge to grip the mounting surface. You can mount the Tango 18 antenna internally or externally and is IP67 rated and rubber seal gasket. It is suited to demanding applications such as remote rural locations or weak signal areas.
Operating Temperature: -40 to +85°C . Impedance: 50 â„¦. Gain: 4 dBi . VSWR: <1.8:1 . Polarisation: Vertical . Protection: IP67 rated . Cable: 3 meter RG174 coaxial cable with SMA male connector. Operating Frequencies . 850, 900, 1800, 1900 MHz (Quad Band GSM/GPRS) . 2.1 GHz (3G). Dimensions . Antenna length from mounting surface: 320 mm . Base diameter including rubber cover: 37 mm . Mounting. Through Hole â€" 13 mm diameter hole needed. Maximum mounting surface thickness: 4 mm
Internal/External = External
Supported Frequency Bands = 1800 MHz (Quad Band GSM/GPRS), 1900 MHz (Quad Band GSM/GPRS), 2.1 GHz (3G), 850 MHz (Quad Band GSM/GPRS), 900 MHz (Quad Band GSM/GPRS)
Connector Type = SMA Male
Includes Lead = Yes
Lead Length = 3m