Basic safety precautions, Equalisation | Kathrein VOS 40/F specs

Basic safety precautions

Caution!

The ampliﬁer supply voltage is 230 V AC and is dangerous on directcontact!

Controls and plug-in modules

(after removal of the housing cover)

Equalisation

Attenuation

Jumper for test

socket

Return path output

Off On

•Do not touch live parts

•The power plug must be easily operable as the means of cutting power to the ampliﬁer, meaning the wall outlet must be close to the ampliﬁer and easily accessible

•The power must be cut when installing or removing the ampliﬁer

•The ampliﬁer must not be operated without the standard power supply protective cover ﬁtted. The cover must be closed

VOS 30/F: 30 dB 24 dB

VOS 40/F: 40 dB 34 dB

	ﬂat		-6dB




Interstage			Equalisation


		(VOS 40/F)
		(VOS 40/F)

Gain

Return path module (option) The 0 dB bridge circuits (o) must be removed ﬁrst!

Note:

After measurement: switch off X7!

		Output	Test socket
Input
Input	Test socket
	return path output		output
	-20 db		-20 db

Electronic equipment is not domestic waste - in accordance with directive 2002/96/EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL dated 27th January 2003 on used electrical and electronic appliances, it must be disposed of properly.

At the end of its service life, take this unit for disposal to an appropriate ofﬁcial collection point.

Internet: http://www.kathrein.de

KATHREIN-Werke KG • Anton-Kathrein-Straße 1 - 3 • P.O. Box 100 444 • 83004 Rosenheim • GERMANY • phone +49 8031 184-0 • Fax +49 8031 184-306

936.2763/C/0703/4.4e/ZWT

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.