DragonTECH

An antenna diplexer or RF diplexer is a unit or module that enables two antenna feeds to be combined and carried down one feeder. Conversely, it can act as a splitter to enable the signal from one feeder to be connected to two receivers or antennas.

Tetra 400 / Mobile Diplexer

Diplexer 400 Tetra / Mobile

• Tetra and mobile antenna diplexer enables Tetra security and Mobile Cellular radio signals to be combined or split with a single feeder.
• Enabling multiple transmitters to use a single antenna: Mobile services often use multiple frequencies, possibly for different Mobile Network Operators. In view of the size and cost of the antennas they may have a single antenna and they may want to combine the signals from several transmitters to feed into the antenna. As they are on different frequencies, it is possible to use a diplexer to combine the signals and use a single feed.
• Enabling a multiband transmitter to use different antennas according to frequency.
• Allowing single feeder to be used for multiple feeds. The signals from he antennas can be combined at the antenna end using diplexer, and a second diplexer at the point of use to route the signals.
• More new products for 5G: http://www.inbuildingprojects.com/?p=909

Conceptual Diagram of a Diplexer

#4G #5G #wireless #mobile #rf #radiofrequency #das #inbuilding #inbuildingwireless #inbuildingcoverage

Better Data with our New Bandstop Filter

With more and more of our clients having problems with interference from different RF sources, this new filter helps prevent it.

Interference Prevention with Customisation

We can customise any Passband and Stopband for your case with 30 to 50 dB rejection suiting your needs.

This will improve voice and data significantly, bring more traffic, more revenue and happier customers in the network with improved LOYALTY!

Filter with DIN connectors

Parts for 5G

Modern wireless communication systems, such as 5G, bring great challenges on radio frequency sub-systems, which should support multiple RF chains operating at different frequency bands and for various modes. MIMO antennas are key technology for 5G with tens or even hundreds of RF channels co-exist within a limited volume. The size of RF components are problematic issues, which play an important role in the overall behavior of wireless systems.

More new products http://buff.ly/2FuDKu3

#4G #5G #wireless #mobile #rf #radiofrequency #das #inbuilding #inbuildingwireless #inbuildingcoverage

New and Improved – Latest RF Components

We are glad to share our latest products in Radio Frequency systems.

These new parts adds value to your 4G & 5G  Systems. In the photo are our new:

• 3dB Hybrid Coupler
• Attenuator
• Termination Load
• Circulator

High Power Splitters for 4G

Benefits & Application

These are vital components to be used with your Base Station, Node B, or BDA. They can be used with your passive, active or hybrid DAS.

These components offers good system isolation to avoid interference, together with low insertion loss they are your ideal selection to bring excellent voice quality and data throughput to your customers.

directional coupler and power splitter

Often on site or in the lab, you may have a need to quickly test a cable or an RF component before implementation. Experience shows that it is often wise to test before installations. Here is a sample of what you may do with our USB Tester.

.

Check below for more information.

Signal Generator powered by USB

PC Based Spectrum Analyser

Test screenshot

DTEST – USB Testers for RF

The DTEST solution is designed for RF Engineers who needs to carry compact, lightweight and yet powerful test tools for on site work. It is made up of:

• Signal Generator / Transmitter
• Spectrum Analyser / Receiver

Signal Generator powered by USB – Model USG35-4400

PC Based Spectrum Analyser – Model NWT25-6000

Data Sheet:

Signal Generator powered by USB

PC Based Spectrum Analyser

Contact us for more details.

MIMO 3 sector antenna for WiFi

Our MIMO antenna solution for WiFi, featuring:

Stadium Challenges for Mobile Services

• Multiple services GSM, UMTS and LTE, plus WiFi, Security, CDMA etc.
• Multiple Operators, neutral hosts
• High capacity
• High density
• High precision required in Antennas mounting
• Carefully designed sectorisation & calibration

DragonTECH Stadium Antenna

  DTGWHPX5050M Triband MIMO

824-960 / 1710-2170 / 2300-2500 LTE
For more information please CONTACT us.

Stadium Challenges for Mobile Services

• Multiple services GSM, UMTS and LTE, plus WiFi, Security, CDMA etc.
• Multiple Operators, neutral hosts
• High capacity
• High density
• High precision required in Antennas mounting
• Carefully designed sectorisation & calibration

DragonTECH Stadium Antenna 

 DTGWHPA5050S Triband SiSo

• 824-960 / 1710-2170 / 2300-2500 LTE
• 9.5 dBi gain
• >30dB F/B Ratio
• 1.5 VSWR
• >± 45° ” 20dB attenuation

For more information please CONTACT us.

Outdoor Omni Antenna for Security Networks

Our monopole antenna for Tetra 400 / 800 and Trunk Radio Systems.  These are ideal for outdoor sites, BTS and oDAS. They withstand wind loading and are very durable and stable in performance.

Datasheet

Detail specifications are here:

 DTQJ400B Outdoor Omni Antenna (for Tetra 400 and Trunk Radio)

 DTSD656D54DF Outdoor Omni Antenna (for Tetra 800 / CDMA / GSM)

Quotation & Further Details

We focus on high quality and competitive products,  do like our page so we can keep you updated of our products and services, ask for a quotation here:

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