Description
The VST-6927-3 antenna is an economic, high performance stud mount wideband 4G antenna for external use on a range of IoT devices including electronic advertising, vending machines, and metering applications. Stable omnidirectional gain and moderate-high efficiency across the entire operating frequency range ensures consistent reception and transmission.
The antenna is mounted on metal and plastic structures and is locked from the inside of the structure by a nut. Rubber gaskets at the base provide a watertight seal to the mounting structure. The model provides a 2 dBi gain across global LTE bands when mounted on non-metallic surfaces, however performance is dramatically improved when mounting on a metal surface to act as a ground plane.
Having tested just about all equivalent models across the globe, our team is confident that this model represents the best cost-performance position for mass deployment.
The antenna is low cost but remains very effective in providing consistent and reliable cellular data connectivity in a range of field installation scenarios.
RF Specification
Frequency Test Data
Start Freq. | Stop Freq. | Peak Gain | VSWR | Azimuth | Efficiency |
---|---|---|---|---|---|
698 MHz
|
824 MHz
|
4.1 dBi
|
< 2.8:1
|
360°
|
60%
|
824 MHz
|
960 MHz
|
4 dBi
|
< 2:1
|
360°
|
70%
|
1695 MHz
|
2200 MHz
|
5.1 dBi
|
< 2.5:1
|
360°
|
60%
|
2300 MHz
|
2700 MHz
|
3.5 dBi
|
< 2.5:1
|
360°
|
40%
|
Polar Patterns
Azimuth Polar Plot
Elevation Polar Plot
Azimuth Polar Plot
Elevation Polar Plot
3D Patterns
Physical Specification
Drawing
Downloadable Resources
Powertec is a wireless technology manufacturer and systems integrator based in Australia. Operating since 1995, Powertec has grown to become the leading wireless technology distributor in its region, and a leading Infratech systems developer. Supporting over 1500 partners the company provides procurement, design, project management, and support services across Australia, New Zealand, Pacific ...