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NSI offers a line of Compact Antenna Test Range (CATR) reflectors for use in far-field antenna test systems. These reflectors use an optimized blended rolled-edge reflector termination resulting in minimum level of diffraction. The single piece construction used on many of the reflectors removes issues associated with panelized reflectors. The ultra-lightweight graphite-epoxy-honeycomb composite design providesan extremely rigid and stable system with low Coefficient of Thermal Expansion (CTE) and very high flexure strength. The rolled edge reflector is a graphite-epoxy composite design using aerospace-grade materials It includes a precision tooling steel frame structure support. The system includes broadband / wide beamwidth feeds covering 2-18 & 18-40 GHz. The reflector surface tolerance can support measurement up to 110 GHz. |
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Features:
Feed frequency range from 2 to 40 GHz
Reflector surface quality good for operation up to 110 GHz
Includes mounting support
Cross polarization (typical) < -30 dB
| NSI Model | Frequency Range
(Ghz) |
Amp Taper (dB) | Phase Taper (deg) |
Size | Quiet Zone |
| NSI-RF-CATR-7x6 | 2-40 | < 1 dB | < 10 deg | 7' x 6' (2.1 m x 1.8 m) |
3.5' x 2.25' (1.1 m x 0.7 m) |
| NSI-RF-CATR-10x10 | 2-40 | < 1 dB | < 10 deg | 10'x10' (3.0 m x 3.0 m) |
5' x5' (1.5 m x 1.5 m) |
| NSI-RF-CATR-20x20 | 2-40 | < 1 dB | < 10 deg | 20'x20' (6.1 m x 6.1 m)) |
10' x 10' (3.0 m x 3.0 m)) |
| To request pricing email: sales@nearfield.com |