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
| Mounting |
Through hole |
| GPRS/2G |
No |
| UMTS/3G |
No |
| LTE/4G |
Yes |
| Combined |
Yes |
| GPS |
Yes |
| ISM |
No |
| 2.4GHz |
No |
| WiFi |
No |
| Bluetooth |
No |
| Antenna Construction |
Panel |
| Cable Type |
RG174 |
| Connector |
SMA male |
