Category: Satellite Communications RF
RF component selection and ground-test workflows for satellite communication teams.
-
Satellite Upconverter Input Levels: Avoiding Overdrive
Set a satellite upconverter’s input level from its documented operating range…
-
Block Downconverter Bias: Checking the Coaxial DC Path
A block downconverter bias arrangement needs a clear DC path between…
-
Can an Attenuator Reproduce Satellite Rain Fade?
An attenuator can reproduce a selected reduction in signal level for…
-
S-Band Ground-Test Loads: Power and Frequency Checks
An S-band ground-test load needs documented matching and power capability over…
-
Satellite Modem Receiver Thresholds: Fine Attenuation Steps
Fine attenuation steps help bracket a satellite modem’s decoding threshold when…
-
L-Band Satellite Bench Connections: A Component Checklist
For an L-band satellite bench connection, specify the exact frequency span,…
-
LEO Link-Margin Bench Tests with Static Attenuation
Static attenuation can help explore level margin in a LEO communication…
-
Satellite IF Versus Ku and Ka Bands: Selecting a Rated Test Path
Select satellite test accessories for the frequency actually passing through them.
-
What Is a Satellite Ground Segment and Where Does RF Testing Fit?
A satellite ground segment includes the systems on Earth that support…
-
What Do Satellite Ground-Test Teams Need from RF Accessories?
Satellite ground-test teams need RF accessories matched to the actual test…