Siretta TANGO47/2.5M/SMAM/SMAM/S/S/17 4G/LTE & GPS Combined Thru Hole 2.5m SMA M

Siretta's Tango47 is an LTE and GPS combined antenna in a standard 75mm diameter panel-mounting package. The GSM antenna covers all 4G / LTE GSM frequencies and in doing this, covers 3G and 2G frequencies as well.

The Tango47 is intended to be an external antenna and has a robust ABS case with a weatherproof rubber seal ensuring that when the antenna is tightened onto a flat surface that no water can get underneath the antenna and down the cable / stud hole. The working temperature range for the Tango47 is from -40 to +85°C which makes it suitable for a wide range of global locations.

The Tango47 is fitted with a 2.5m cable length and 2x SMA male connectors.

• Electrical characteristics - GPS antenna:
• Centre frequency: 1575.42±3MHz
• VSWR: 1.5:1
• Bandwidth: ± 5MHz
• Peak gain of dielectric antenna: >3dBi based on a 7x7cm ground plane
• Polarisation: RHCP
• LNA
• Gain without cable: 28dBi typical
• Noise: 1.5dB
• Filter out band attenuation (f0=1575.42MHz)
• 7dB min f0± 20MHz
• 20dB min f0±50MHz
• 30dB min f0±100MHz
• VSWR: <2.0
• Electrical characteristics - LTE antenna:
• Centre frequencies: 850/900/1800/1900/2100/2700MHz
• VSWR: 2.0:1
• Gain: 2dBi typical
• Impedance: 50 ohm
• Mechanical characteristics:
• Size: 75mm dia. x 16mm height
• Weight: 175g
• Cable: RG174 - length 2.5m
• Connectors: SMA male
• Housing: black ABS plastic
• 13mm stud with nut and washer for panel mounting
• Panel thickness ideally less than 5mm (using supplied nut and washer
• Environmental characteristics:
• Storage temperature: -45 to +85°C
• Operating temperature: -40 to +85°C
• Humidity: 95 to 100% RH
• Weatherproof
• Siretta type TANGO47/2.5M/SMAM/SMAM/S/S/17