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The Anywaves Test Hat for S-Band TT&C Antennas enables complete end-to-end RF testing of the S-Band TT&C antenna and transceiver chain directly on the satellite platform, from the assembly bench to final TVAC testing. By providing a stable −29 dB coupling across the full 1.98–2.29 GHz S-Band TT&C range, it eliminates the need for anechoic chamber measurements during integration, saving time and cost while delivering the reproducible measurement quality needed to validate S-Band TT&C performance before launch.
Its single-part cylindrical aluminium cavity screws directly onto the antenna with an oriented slot for repeatable positioning — no bracket, no tools, no risk of antenna damage. TVAC compatible with low outgassing. Compatible with both LHCP and RHCP polarization, covering the full range of S-Band TT&C Antenna configurations. Low RF leakage protects operators during the test. ITAR Free.
NB : a Test Cap compatible version of the Anywaves S-Band TT&C antennas is required.
Key Features
- S-Band TT&C RF test — no anechoic chamber needed
- TVAC compatible for all AIT phases
- Single-part — screws directly on the antenna
- Compatible with LHCP and RHCP — full TT&C family
- Low RF leakage — safe for operators
- ITAR-free
| Parameter | Value |
|---|---|
| Lead Time | 2 weeks |
| Dimensions | 117 mm Diameter x 98 mm Length |
| Mass | 919 g +/- 10g |
| Frequency Bands | 1.98 to 2.29 GHz |
| Bandwidth | > 310 MHz |
| Polarization | Right Hand Circular Polarization |
| Polarization | Left Hand Circular Polarization |
| Qualification Temperature | -40C to +70C |
| Regulatory | ITAR Free |
| Type | Document Name | Action & Size |
|---|---|---|
| No public documentation available. Please inquire for details. | ||
