EXTERNAL PANEL ANTENNA GELLAN FULLBAND-18F

[Admin 2421]

Transmitting and receiving antenna GELLAN FullBand-18F is designed to organize data transmission technology GSM-1800, 3G, 4G. The antenna provides a stable high-speed mobile Internet access. GELLAN FullBand-18F greatly improves the data transfer rate and ensures a stable connection with the base station of the cellular operator at a distance of up to 15 kilometers.

Specifications

Support cellular standards.........................3G/4G

Operating frequency range, MHz...................................1700-2700

Gain, dB.......................................................18

Input impedance, Ohm................................................................50

The CWS in the operating range.................................................... < 1,5

Antenna polarization...........................................vertical

Connector type.......................................................................F-Female

Weight and dimensions

Weight, kg.........................................................................................1,2

Overall dimensions, mm.......................................240х450х40

The package

1. Panel antenna Gellan

2. Fastening kit

3. Installation instructions

*Casing made of plastic resistant to UV rays and temperature changes.

**Tightness of connections is provided by the modern materials. Dustproof waterproof IP 65

 

[Admin 2421]

The antenna is not too good,,,,

 

 

it needs to be rotated the patches, for circular polarization,,,

 

[Admin 2421]

GELLAN FULLBAND-18M

Support MIMO technology. The data transfer speed of up to 299 Mbps.

Specifications

Support cellular standards.........................3G/4G

Operating frequency range, MHz...................................1700-2700

Gain, dB.......................................................18

Input impedance, Ohm................................................................50

The CWS in the operating range.................................................... < 1,5

Antenna polarization.........vertical/horizontal

Connector type.................................................................. 2xN-Female

Weight and dimensions

Weight, kg.........................................................................................2,8

Overall dimensions, mm.......................................450х450х40

 

 

[Admin 2421]

,,, see the difference....https://vk.com/videos-59055554?z=video-59055554_456239017%2Fclub59055554%2Fpl_-59055554_-2

 

[pragata.my.id 24]

bester patch

[Admin 2421]

Vector reflectometer "CABAN R140" is intended for measurement of the complex reflection coefficient in various coaxial tracts in the frequency range from 85 MHz to 14 GHz. The meter is the virtual instrument is running on an external computer that is not included in the package. The power and communication with computer is carried out through interface USB 2.0. It is possible to measure the modulus of the transfer device using two time-domain reflectometer are connected to the same USB controller.
 

The frequency range from 85 MHz to 14 GHz
Measuring the magnitude and phase of reflection coefficient, cable loss
Measurement of the modulus of the transfer
Measurements in the time domain, the temporal selection
The time of measurement at a single frequency 200 µs
Step frequency of 25 Hz
Power supply from USB interface
Compact: 127х62х30 and light: 0.3 kg
 
Measuring complex coefficients of transmission and reflection (vector analyzer circuits) is intended for use during validation, customization and development of various electronic devices in industrial environments and laboratories, including automated measuring stands.