Waveguide components, which aim to transmit RF signals with low loss or which allows transmission of high power RF signals, are qualified for geostationary satellites.
Several different waveguide products with different characteristics are available with the possibility of customization according to specific customer or mission requirements. These products can be used to combine, filter or separate RF signals from each other.
// WAVEGUIDE COMPONENTS
// HYBRID COUPLERS AND TEST COUPLERS
// FILTERS AND MULTIPLEXERS
SPECIFICATIONS | KU BAND HYBRID COUPLERS | KU BAND TEST COUPLERS | MULTIPLEXERS |
Operating Frequency | 10.75-12.75 GHz for telemetry 12.75-14.50 GHz for command |
10.70-12.80 GHz for telemetry 13.50-14.50 GHz for command |
Program Specific |
Coupling | -3.1 ± 0.3 dB | -30 ± 1 dB | - |
VSWR | 1.119:1 | 1.1:1 | 1.1:1 |
Insertion loss | < 0.1dB | < 0.1dB | <0.8 dB |
Isolation between ports | > 25 dB | > 25 dB | >28 dB |
Mass | < 150 gr | < 120 gr | Frequency Dependent |
Size | 66 x41 x 130 mm for TX 78 x 41 x 116 for RX |
97 x 52 x 68 mm for TX 85 x 53 x 68 for RX |
Frequency Dependent |
Corona Threshold | > 1000 W | > 1000 W | - |
Out of Band Rejection | - | - | > 60 dB |
Download Brochures for Details |
”FUTURE IS IN THE SKIES”
Fully space qualified equipment for geostationary satellites.
Designed for more than 15 years of lifetime in geostationary orbit with lowest cost possible.
Designed for more than 15 years of lifetime in geostationary orbit with lowest cost possible.
Mechanical design is optimized for mass to meet mission specific requirements.