Low Passive Intermodulation Filter Products for Distributed Antenna Systems

Distributive Antenna System (DAS) allows additional wireless coverage without the cost of expensive infrastructure, 3H Communication Systems offers a complete line of catalog and custom filter products for today’s growing DAS infrastructure. Our DAS products offer high power and low Passive Inter-modulation (PIM) performance. 3H Communication Systems offers a complete line of low Passive Inter-modulation filters for the DAS market including the following band:

RF CAVITY FILTER DIPLEXER

TRIPLEXER/DUPLEXER, LOW PIM, 698-716/728-757/776-787 MHZ

Product Specification Table1

* Note: PIM specification is 2 x 20 watt tones input to the antenna port measuring in the reflective mode. Also available in 2 x 40 w.

**Note, PIM performance varies from type N vs. 7/16th connector.

700plotandBlock

Duplexer, Low PIM, Band 5, 824 to 849/869 to 894 MHz

Band5 Specs 3H Communication Systems

* Note: PIM specification is 2 x 20 watt tones input to the antenna port measuring in the reflective mode. Also available in 2 x 40 w. **Note, PIM performance varies from type N vs. 7/16th connector. band5plot

Duplexer, Low PIM, AWS 1710 to 1755/2110 to 2170 MHz

AWS Spec 3H Communication Systems

* Note: PIM specification is 2 x 20 watt tones input to the antenna port measuring in the reflective mode. Also available in 2 x 40 w.

**Note, PIM performance varies from type N vs. 7/16th connector.

AWSplot

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Duplexer, Low PIM, Band 2, PCS, 1850 to 1915/1930 to 1995 MHz

PCS Spec 3H Communication Systems

* Note: PIM specification is 2 x 20 watt tones input to the antenna port measuring in the reflective mode. Also available in 2 x 40 w.

**Note, PIM performance varies from type N vs. 7/16th connector.

PCSPlotandblock

Duplexer, Low PIM, SMR 806 to 824/851 to 869 MHz

SMR Spec 3H Communication Systems

* Note: PIM specification is 2 x 20 watt tones input to the antenna port measuring in the reflective mode. Also available in 2 x 40 w.

**Note, PIM performance varies from type N vs. 7/16th connector.

SMRPlot

Other custom PIM products are available; please contact us for more information.

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