Our standard feed combiners with TE21 tracking coupler are an important part of complete feed systems and are designed, manufactured, and tested in our factory with Swiss precision in all areas and under the strict control of our quality management. MIRAD feed combiner can be configured with different options, such as additional reject filters, , test couplers, various LNA redundancy and HPA switching network. This offers high flexibility and allows the best possible solution for different requirements and the specific needs of our customers.
Ku-Band 4-Port Circular Feed Combiner (P/N: 501.54022)
Frequency Range
Polarization
Axial Ratio
Return Loss
Isolation
Power Handling
Rx
Tx
Rx
Tx
Rx
Tx
Rx
Tx
Rx/Rx
Tx/Tx
Tx/Rx
Tx/Rx
Rx/Tx
Tx
10.70 to 12.75 GHz
13.75 to 14.80 GHz
Dual Circular
Dual Circular
0.70 dB max.2
0.70 dB max.2
21 dB min.2
21 dB min.2
19 dB min.2
19 dB min.2
120 dB min.2 (10.70 to 12.50 GHz)
100 dB min.2 (12.50 to 12.75 GHz)
120 dB min.2
750 W per Port
1500 W CW simultaneously
Ku-Band 4-Port Linear Feed Combiner (P/N: 501.54023)
Frequency Range
Polarization
XPD
Return Loss
Isolation
Power Handling
Rx
Tx
Rx
Tx
Rx
Tx
Rx
Tx
Rx/Rx
Tx/Tx
Tx/Rx
Tx/Rx
Rx/Tx
Tx
10.70 to 12.75 GHz
13.75 to 14.80 GHz
Dual Linear
Dual Linear
40 dB min.2
40 dB min.2
19 dB min.2
19 dB min.2
40 dB min.2
40 dB min.2
120 dB min.2 (10.70 to 12.50 GHz)
100 dB min.2 (12.50 to 12.75 GHz)
120 dB min.2
750 W per Port
1500 W CW simultaneously
Ku-Band 6-Port Linear Feed Combiner (P/N: 501.75007)
Frequency Range
Polarization
Return Loss
Isolation
Power Handling
Rx
Tx1
Tx2
Rx
Tx1
Tx2
Rx
Tx1
Tx2
Rx/Rx
Tx1/Tx1
Tx2/Tx2
Tx1/Rx
Rx/Tx1
Tx2/Rx
Rx/Tx2
Tx1/Tx2
Tx2/Tx1
Tx1
Tx2
10.70 to 12.75 GHz
13.75 to 14.80 GHz
17.30 to 18.40 GHz
Dual Linear
Dual Linear
Dual Linear
19 dB min.2
19 dB min.2
23 dB min.2
45 dB min.2
45 dB min.2
45 dB min.2
100 dB min.2
120 dB min.2
85 dB min.2
85 dB min.2
85 dB min.2
85 dB min.2
750 W per Port
1500 W CW simultaneously
1000 W per Port
2000 W CW simultaneously
1 typical values: Indication for most-common expectable performance within the specified bandwidth.
– for Returnloss and Port/Port Isolation the statistical mode of total passband is represented.
– for Insertionloss and Axial Ratio the statistical mean of total passband is represented
2 min./max. values: Committed specification value, e.g. worst-case performance within limited ranges of passband with tolerance margins