TELEKOMUNIKASI RADIO - GSM PICO CELL, GSM - CDMA - WCDMA INDOOR SOLUTION, TRUNKING REPEATER, INDOOR COVERAGE - WIFI - WIMAX, TOWER SHARING DESIGN : ANTENNA & FREQUENCY PLANNING - RADIO FREQUENCY SCANNING - SITE PLANNING: DESIGN, INTERMODULATION ANALYSIS -

Price:

NEGOTIABLE

Quantity Order:

Origin:

Indonesia

Payment Method:

Bank Cheque

Quantity:

NOT LIMITED TO

Pack. & Delivery:

CONTRACT - NOTICE TO PROCEED - PURCHASE ORDER

TOWER SHARING : THE USE OF SAME TOWER FOR TRANSMITTING & RECEIVING ANTENNAS FOR DIFFERENT : OPERATORS, WORKING FREQUENCIES, MODULATION SYSTEM, POWER LEVEL, TRANSMITTER & RECEIVER ANTENNAS.

* INTERMODULATION STUDY
* INTERFERENCE STUDY
* FREQUENCY SCANNING
* ANTENNA ISOLATION STUDY

* * * THE USE OF SAME TOWER FOR MANY TRANSMITTER & RECEIVER SYSTEM NEED CAREFULLY RF DESIGN CONCERNING RELATIVE POSITION OF ANTENNAS, FREQUENCY COORDINATION, POWER LEVEL, SPECTRUM OF EACH SIGNALS.

* * * RF DESIGN ARE NEEDED FOR AVOIDING INTERFERENCE & INTERMODULATION AMONG THE SYSTEM & RECEIVER BLOCKING.

* * * PROVIDE TOTAL SOLUTION TO OBTAIN MAXIMUM BEST RF PERFORMANCE.

* * * WE PROVIDE ENGINEERING SERVICES FROM DESIGN TO IMPLEMENTATION FOR ABOVE MENTIONED TOWER SHARING DESIGN.

RELATED TO THE RF DESIGN ABOVE WE PROVIDE ALSO DEVELOPMENT - MANUFACTURING - TESTING ANTENNAS.

* * * VARIOUS TYPE OF DIRECTIONAL - SECTOR ANTENNA AVAILABLE ON STOCK & CUSTOM MADE.

Available Antenna : FREQ RANGE : 350 - 450 MHz, 450 - 512 MHz. 800 MHz band, 900 MHz band, 2.4 GHz 3.3 GHz, 2.3 GHz, and 7 - 10 GHz. 10 GHz - 15 GHz, 18 GHz - 26, 5 GHz

AVAILABLE LOW NOISE AMPLIFIER :

1 lot Low noise amplifier 1700 MHz - 2700 MHz, Gain 36 dB

1 lot Low noise amplifier 700 MHz - 1200 MHz, Gain 36 dB

Low noise amplifier, 6 GHz - 18 GHz gain 25 dB

Low noise amplifier, 4 GHz - 8 GHz gain 43 dB

Low noise amplifier, 10 GHz - 15 GHz gain 25 dB

Low noise amplifier, 18 GHz - 26, 5 GHz gain 30 dB

Low noise amplifier, 5 GHz - 16, 7 GHz gain 41 dB

AVAILABLE TEST INSTRUMENTS

* SPECTRUM ANALYZER 26 GHz
* SIGNAL ANALYZER 8, 4 GHz
* SPECTRUM ANALYZER 2, 9 GHz
* MICROWAVE CABLES

* * * YAGI ANTENNA - HIGH QUALITY - HIGH GAIN AVAILABLE ON STOCK.

* * * DIRECTIONAL ANTENNA SPECIAL FOR CELLULAR REPEATER.

* * * GSM, EDGE, CDMA, WCDMA indoor coverage is also supported, and may be achieved by using an indoor picocell base station, or an indoor repeater with distributed indoor antennas fed through power splitters, to deliver the radio signals from an antenna outdoors to the separate indoor distributed antenna system.

* * * These are typically deployed when a lot of call capacity is needed indoors; for example, in mall shopping centers, hotels, or airports. However, this is not a prerequisite, since indoor coverage is also provided by in-building penetration of the radio signals from any nearby cell.
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FOR MORE INFORMATION, PLEASE VISIT :
www.rfpropagation.com
www.rfsolution.info

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