DragonTECH

Latest RF component products

New and Improved

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

These new parts adds value to your 2G, 3G & 4G  Systems. In the photo are our new:

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

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.

New Attenuator for Power Management

New Circulator with highly effective port isolation

New 3dB Hybrid Coupler with good isolation

For enquiries please contact us here:

Bids Have been closed.

For those who are keen to reduce Costs for your network rollout, here’s good news for you.

Type of Antenna available

We have a batch of 2,000 sets of re-usable antenna available for BTS outdoor sites. These are perfect if you have a limited budget.

The antenna includes :

• EGSM & or CDMA
• Directional Panels
• Vertical / Dual Polarisation

These antennas support all services between 806MHz and 960MHz. They are ideal for CDMA applications and GSM900 network coverage and optimization.

• Rugged construction – Ensures high reliability
• Low PIM – Eliminates system down-time, provides excellent call quality and reduces the number of dropped calls
• Dual polarized – Optimizes RX performance
• Excellent upper sidelobe suppression – Allows strong mechanical tilt
• High gain – Provides better coverage
• Wideband frequency performance – Enables future growth and increases flexibility

This is a summary of the antenna avaialble:

Antenna Summary

Conditions of the Antenna

These antenna are in good condition and were installed in a network. They are dismantled when we recently upgrade the network and so require them to be replaced with new ones with new bands new frequencies. They were all in good operational conditions when they were dismantled and are 90% re-usable.

Low Cost BTS antenna reduces your costs

Price

1. Anyone interested may offer a price in USD.
2. Freight will be born by the customer.

Contact us

For those interested please send us any enquiries and advise us of your offer, please click  [ HERE ]

Our Invisible Antenna  has recently been upgraded to cover all 4G/LTE frequencies, making it a truly global choice for all LTE systems.

Invisible LTE Antenna (datasheet)

Why is it Invisible ?

Our invisible antenna is one of our best selling items. This is mounted from above the false ceiling and only the ’smoke detector’ shape is seen by the users. Making the antenna invisible

How does it help Data service for 3G / 4G？

This actually allows you to have the dipole below the ceiling for maximum Data performance, while it is so low profile that does not make users think that there is an antenna. Since the dipole is below ceiling, it will not be blocked by builder materials. These materials are often made of metal which reduces available radio signal strength and caused reflection and difraction. By using the Invisible Antenna, the maximum Signal to Noise Ratio and Signal Strength are acieved to allow best  Voice Quality and Data Throughput.

Why is the Invisible Antenna best for 3G / 4G?

We have now upgraded this Invisible Antenna to support 700 MHz to 6000 MHz, covering the 4G / LTE frequencies. By using this antenna, the building is future proof. If an upgrade is required you are ensured that the antenna can continue be used to support the next technology.

More details here (more LTE antenna / parts)

LTE 4G variable attenuator

When it comes to precise control of power levels, DragonTECH has the best LTE solutions.

Systems like optical RF transport systems require flexibility for the site enginer to be able to finetune power levels, and yet high precision is required. Not to mention that it needs to be very reliable so the power levels stay exactly the same after testing and commissioning.

Consider the Variable Attenuator LTE 0-3000MHz, contact us for more details.

6 way LTE splitters

To further empower Antenna System designs, we offer this Power Divider to split RF power into 6 ways for 6 different antenna, to improve the overall cost effectiveness of the DAS.

We are proud to announce our enhanced product. This 4G LTE Adjustable Attenuator offers contiguous attenuation of 1 to 20dB in any steps. Power rating is 2W.

Adjustment is by means of a turnable screw in log scale and is so easy to use on site or in a lab environment.

Ideal for any RF engineer. Get it into your gears today!

Adjustable Attenuator

Latest in our LTE products family, it has:

• High Gain
• Low VSWR
• Highly directional
• Easy to Install
• Lightweight

This antenna supports:

• 700-960 / 1710—2700 wideband
• LTE/GSM/CDMA/3G/WLAN/WiMax
• 2 sectors coverage

4G Bidirectional Antenna

More LTE products please click HERE.

We have a TETRA system from Motorola which we would like to sell.

These are used by police and security forces worldwide. Some proerty management groups will use them too. These are like walkie talkie radio but they are digital and they have data communications capability.

The system we are selling has 3 cell sites and 200 subscribers. Condition is excellent.

System Overview

MTP850 Handset

If you have questions and are interested please contact us.

LTE 4G Antenna

64 Network Operators Have Committed to LTE in 31 Countries

China Telecom, China Mobile and its subsidary CM Peoples have announced their committment to LTE. This will mean that LTE will be the de facto standard for wireless high speed data in the region. LTE is the natural migration choice for GSM/HSPA operators and is the main direction for the industry. LTE is also the next generation mobile broadband system of choice of leading CDMA operators.

DragonTECH is LTE Ready. We have a fully developed range of products and solutions.

4G Cavity Power Divider

4G Directional Coupler

4G LTE Diplexer

4G LTE Quadplexer

4G Microstrip Power Divider

4G Omni Antenna DTQI0727-3A

4G Omni Antenna DTQJ0727-FS

This list is not exhaustive, we are happy to learn your specific requirements. Contact us.

We never stop with innovations! Our new PicoDAS is out with:

• Upto 3 band support simultaneously
• Any Band GSM/DCS/UMTS/CDMA/WCDMA/Tetra/iDEN
• Built-in Service antenna

So, please check out our TriBand PicoDAS 2.0