1) In the delivery status the adjustable attenuator is set to max. attenuation.
Note: The purpose of this graphic is to explain the terms "input level density" and "dynamic range".
It is not possible to derive any electrical datafrom the graphic. See also: EN 60728-3 (point 4.7)
dBµV
dBµV/Hz
dB
dB
dB
dB
mm
pc./kg
60-dB-IMA3
60-dB-IMA2
Input level density (CINR: 55 dB)
Dynamic range (input level density)
Noise figure
Gain setting (on the output)1)
Equalisation setting (on the output)
Dimensions (W x H x D)
Packing unit/weight
dB
dBµV
Order no. Frequency range Gain
Max. output level
Return path amplifier
• Please order separately
• Variable equaliser and variable attenuator (delivery condition: max. attenuation) on the output
Type

VGR 28/30

VGR 28/65

20910008

20910009

 

 

5-30

5-65

28

118

112

Type -6

Type 19

5

0-20

0-20

130 x 17 x 38

1 (10)/0.08

CINR (dB)

Dynamic range (dB)

Input level density (dBµV/Hz)

936.2763/C/0703/2.4e/ZWT

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Kathrein VOS 40/F, VOS 30/F manual VGR 28/30 VGR 28/65

VOS 40/F, VOS 30/F specifications

The Kathrein VOS 40/F and VOS 30/F are advanced, high-performance antennas designed specifically for the evolving demands of modern communications technologies. These antennas are engineered to deliver superior performance in a variety of operating environments, making them ideal for telecommunication applications.

The VOS 40/F is designed to operate within frequency ranges that cater to the latest mobile communication standards. Its broad frequency support ensures compatibility with both current and future technologies, including 4G and 5G networks. This capability allows service providers and network operators to seamlessly transition to newer technologies without the need for substantial infrastructure overhauls.

On the other hand, the VOS 30/F offers a compact form factor that does not compromise on performance. This model is particularly suited for urban and dense deployment scenarios where space is at a premium. The integration of advanced materials and innovative design techniques allows the VOS 30/F to provide efficient radiation patterns, ensuring reliable coverage even in challenging environments.

One of the standout characteristics of both models is their multi-band support. This feature allows for the simultaneous transmission and reception of multiple signals, significantly reducing the number of antennas required on-site. As a result, operators benefit from reduced installation costs and improved aesthetics, especially in urban areas where visual impact is a concern.

The Kathrein VOS series also incorporates state-of-the-art beamforming technology. By intelligently directing signals towards user devices, these antennas enhance signal strength and overall network capacity. This feature is particularly crucial in maintaining quality service as user demands evolve and increase.

Additionally, Kathrein has focused on environmental resilience, ensuring that both models can withstand harsh weather conditions and provide longevity in their operational lifetime. Their robust construction is complemented by excellent wind resistance, making them suitable for installation on towers, rooftops, or other elevated structures.

Another important aspect is the ease of installation and maintenance. Designed with user-friendliness in mind, these antennas enable quick deployment and straightforward servicing. The integration of smart technologies further aids in monitoring performance and diagnosing issues.

In summary, the Kathrein VOS 40/F and VOS 30/F antennas represent a significant advancement in telecommunications technology. They combine high-performance capabilities with innovative features, making them an invaluable asset for modern network operators seeking to enhance coverage, capacity, and network reliability in an increasingly demanding landscape.