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Posts Tagged ‘accessories’

New Equipment for 4G LTE Networks

October 9th, 2014
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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 2G, 3G & 4G  Systems. In the photo are our new:

  • 3dB Hybrid Coupler
  • Attenuator
  • Termination Load
  • Circulator
High Power Splitters

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.

 

coupler / splitter

directional coupler and power splitter

New Circulators for LTE

January 29th, 2014
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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

Stable Performance under different temperature
High performance short lead-time

For LTE 2600

Model TH2528XS-1
Frequency Range
2500-2700MHz
Loss ≤0.3dB
Isolation ≥23dB
VSWR ≤1.20
Power 100W
Connector N female
Direction Clockwise
Temperature Range -30~+70 °C

circulatorohs

For LTE 700

Model TH3434ES-1
Frequency Range
745-795MHz
Loss ≤0.3dB
Isolation ≥23dB
VSWR ≤1.20
Power 200W
Connector N female
Direction Clockwise
Temperature Range -30~+70 °C

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

  • Any common RF bands
  • Widebands

Please contact us for more details.

 

 


Variable Power Management for LTE

October 25th, 2011
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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.

Specifications
Frequency DC~3GHz
Impedance (Ohms) 50
Attenuation (dB) 0 to 31 (in 1 dB steps)
Insertion Loss (dB) ≤ 3.5
Precision (dB) ± 2.5
Power (w) 10
VSWR 1.5
Connector N Male
Operating temperature (°C) -55 to +85
Dimensions (mm) 122 x 30 x 20

4G LTE 6 way Power Divider gives you 6 antenna instead of 1

May 4th, 2011
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6 way LTE splitters

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.

Type Microstrip
Type 2 way

KP-M0727-2

3 way

KP-M0727-3

4 way

KP-M0727-4

6 way

KP-M0727-6

Loss ≤3.5dB ≤5.5dB ≤6.6dB ≤9.5dB
Dimension mm 76 x 38 x 20 72 x 72 x 23 72 x 72 x 23 150 x 95 x 20
Working Frequency 700-2700MHz 700-2700MHz 700-2700MHz 800-2700MHz
Port Isolation dB 20 20 20 16
Ripple ≤1 dB
Impedance 50Ω
VSWR ≤1.35
IM3 ≤-110dbc (+43dBm x 2)
Power 50W 50W 50W 20W
Connector N female
Working temp. -40~+60℃

I bet you will never forget to bring that Jumper Cable along

November 14th, 2009
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3 way splitter with JumperWe will give you Spliiters with Jumper Cables Affixed!

We have a new series of Power Dividers that comes with the necessary Jumper Cables. The length and connectors can be customised.

This alleviates a lot of connections on site for a faster and easier implementation. In cases where clients are charged according to the BoQ this new idea greatly reduceds install cost.

We can customise Jumper Cables and RF components for you.

Check it out on our Products page.

DragonTECH QMA Connectors

September 5th, 2009
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Recently a lot of customers asked for QMA connectors and jumper cables.

Save MaQMA connector crimp straight typeting Time

QMA or Quick Lock SMA connectors enable fast and easy matings. It is a good alternative to SMA dna N type connectors. It uses a Snap-on mechanism to allow matings to be fast and secure. It is secure through a chamfer with a click sound during a positive mating.

The DragonTECH QMA connectors are tested against shock and multiple matings. Below is the straight type.

Save Space

QMA connectors have a lower space requirement because the use of a wrench is not needed here. In addition, the small size and the distance between connectors can be optimised on the equipment panel.

Below is the DragonTECH QMA Righ-angled connector.

QMA connector crimp right angled type

We will supply Jumper Cable Assembly with RG223 cable.

For more information you can download our datasheet here:

QMA Connector series

New Splitters

August 13th, 2009
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Read on you will know why we are busy…

Perhaps the oldest product we offer are power dividers.

We re-invented the wheel

Our new splitters are easier to install, lighter in weight and handles low-high power with best performance:

IMG_2569IMG_2567

Still using the old cable ties? think again

May 10th, 2009
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Metal Cable Ties makes you stand out from competitors

Metal Cable Ties makes you stand out from competitors

We already changed to metal cable ties.

These ties are far better. They are durable, easy to use and most importantly, professional to impress the customer.

s6301344

s6301352

We use parts superior to our competitors and this can add to your company image too. Stay tuned we will share more tricks with you; or write to us.

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