DragonTECH

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.

New high quality circulators in our family helps you get the most out of your Distributed Antenna Systems.

Stable Performance under different temperature
High performance short lead-time

For LTE 2600

2500-2700MHz

For LTE 700

745-795MHz

We have been supplying high quality circualtors for many years for:

• Any common RF bands
• Widebands

Please contact us for more details.

This POI integrates all the necessaary circuitries into a neat 19″ rack mounted chassis. This connects 2600MHz LTE network operator with 2 x 2 MIMO ports to your In Building Antenna System.

Advantage of Integrated POI

1. Integrated design eliminates human error in jumper connection
2. Compact design reduces space requirement by 50%+ in the precious equipment room
3. Test port making it easy for T&C
4. 20dB power adjustment provides flexibility in the link budget
5. Special heat dissipation management allow the system to operate without fans to eliminate maitenance needs

Advanced Technical Design Enabling the Best Data Throughput

• Duplex input per operator. This is customisable if needed.
• The RF will then be routed through the duplexers, attenuators, splitters & combiners as necessary and eventually give 2 pair of MIMO UL DL ports to be connected to the Hub or host units as needed.
• Power control at 20dB range so there is flexibility on-the-fly or post installation. These will be set by screws on the front panel of the 19″ standard rack mount chassis.
• Test port for trouble shooting and T & C.
• All components are contained within the chassis to avoid any chance of tempering by known parties after T & C.

Other types of systems supported:

1. WCDMA / 3G
2. GSM
3. CDMA
4. Tetra
5. DCS

We will customise the POI to suit the unique requirements from each project. Below is an example of a POI system connecting various GSM operators to 10 Hosts of the DAS system.