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1800/2100MHz Band3+Band1 POI

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• mode:POI-1821
• Product Category:Combiner / Diplexer
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Mainfeature

Application&scenarios

Specification

Item

Specification

Remark

Model No

POI-1821

 

Freqency Range

1710 - 2170 MHz

 

Number of antenna port

2

 

Number of DCS BTS port

3

 

Number of WCDMA BTS port

3

 

VSWR

<1.3

 

Insertion loss (dB)

≤ 5.5

 

Isolation Inband (dB)

≥ 40

 

Isolation Outband (dB)

≥ 80

 

Intermodulation (3 rd order, 2x20W, dBc)

≤ -143

 

Max power per input(W)

≥100

 

Impendence (Ω)

50

 

Connector type

N - Female

 

Operating temperature range

-5°C ~ +55°C

 

Operating Humidity

0~95%

 

Dimension

485mm*405mm*135mm

 
Parts/Warranty
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Products: UHF Tetra 400MHz Repeater Fiber Optic Signal Amplifier
BDA widely used in trunking communication systems
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Kingtone was established in 2006, located in Microwave Communication Base of the National Torch Plan in Quanzhou, China. It is a leading manufactor specializing in microwave communication equipment field and dedicated to R&D,manufacture,salses and services of microwave passive and active components, softwares of radio stations, communication monitoring and internetwork products.

Kingtone heavy invest to R&D, innovation, quality control system to win good products and good brand reputation. We have achieved seven software copyright certificates registered by the State Copyright Bureau and passed the ISO9001:2008 quality management system. Four Brands have been registered by the State Trademark Bureau and we have been recognized as "innovative and high technology enterprises " by Fujian Science and Technology Department in 2010. Our products are widely used in mobile communication, radio and television, public security, fire control, railways, electric power, mining and other fields; the main products are GSM repeater, CDMA repeater, CDMA450 repeater, IDEN repeater, TETRA repeater ,DCS repeater, PCS repeater, PHS repeater, TD-SCDMA repeater, WCDMA repeater, FDD-LTE repeater,TDD-LTE repeater,WiMAX repeater, MMDS repeater,MUDS repeater, digital TV repeater, VHF/UHF repeater for DMR/dPMR/TETRA/PDT system.

Kingtone insists on the spirit of “people-oriented, technology first, unity and strive, innovation and dedication” and the quality concept of “golden quality win the world” to continuously provide superior quality products and services to our customers.

We are sincerely willing to cooperate with you. let’s win the future together!