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1800 MHz DCS / UMTS / LTE Band 3 duplexer 30W


Currently out of stock

Product number: dx1800-kt30
Product information "1800 MHz DCS / UMTS / LTE Band 3 duplexer 30W"

Data sheet

This is a cavity duplexer for 1800 MHz DCS / UMTS / LTE Band 3 operation. 

You can use it to operate a GSM BTS (like our sysmoBTS) or any other BTS/NodeB/eNodeB with separate Rx and Tx ports at a single antenna.

All connectors are SMA (female).

It is not suitable for outdoor environments.

It can support op to 30W of RF power and has the following characteristics:

30 W DCS / UMTS / LTE Band 3 Duplexer
Pass Band1805 - 1880 MHz1710 - 1785 MHz
Insertion Loss1.0 dB1.0 dB
Passband Ripple0.2 dB

0.2 dB

Rejection50 dB @ 80-850 MHz
50 dB @ 1-3 GHz
50 dB @ 80-800 MHz
50dB @ 1-3 GHz
Return Lossminimum 20 dB
Impedance50 Ohms
Coupling Port-30 dB (+/- 1.5 dB)
Power30 W average RF poewr
Temperature-20 to 75 Centigrade
Dimensions170x56x47 mm
Weight550 g
Order Codedx1800-kt30

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