DBS band antenna feed system

DBS, or Direct Broadcasting Satellite Service, usually refers to the use of geosynchronous orbit satellites to radiate a certain area on the ground with high power, and transmit TV entertainment information to family units, benefiting the majority of users.

DBS Band 2 Port TX/RX Circular Polarization Diplexer Specifications

Frequency  Range   Tx: 17.30-18.40GHz                    

                                Rx: 10.70-12.75 GHz

Insertion Loss :       Tx ≤0.25dB                    

                               Rx≤0.25 dB

VSWR:                    Tx ≤1.30                    

                               Rx ≤1.30

Isolation:                Tx/Rx ≥85dB

                              Rx/Tx ≥85dB

Power Handling:     500W CW PER Tx Port (1KW TOTAL)

Pressure:                Sealed to 5.0 PSIG

Finish:                   Paint White Color

Interface :             Tx: WR62 (BJ140)                    

                            Rx: WR75 (BJ120)

Remark: Different interfaces can be customized

Unit: millimeter