Product Description of Ka Band Circular Polarization Diplexer

The approximate frequency range of the Ka band is 30/20GHz. One of the most important features of the Ka band is the wide frequency band. The generally available bandwidth of the C band is 500MHz to 800MHz; the available bandwidth of the Ku band is 500MHz to 1000MHz; and the available bandwidth of the Ka band can reach 3500MHz. The Ka frequency band has the characteristics of wide available bandwidth, less interference (not necessarily less interference), and small equipment size. 

Therefore, the Ka-band satellite communication system can be used for high-speed satellite communication, gigabit broadband digital transmission, high-definition television (HDTV), satellite news gathering (SNG), VSAT service, direct-to-home (DTH) service and personal satellite communication And other new services provide a brand-new means.

Ka Band Circular Polarization Diplexer Specifications

FREQUEBCY BAND: TX: 27.5-31GHZ

                                RX: 17.7-21.2GHZ

ISOLATION:             CP MODE

                               TX-RX 85dB 85dB

 VSWR:                    TX: 1.25

                                RX: 1.25

AXIAL RATIO:          TX    1.09(0.75dB)

                               RX    1.3(2.3dB)

POWER 1KW(MAX)

Ka Band Circular Polarization Diplexer Diagram