Hardgate

Highly flexible system based on a modular design with separate transmit and receive units as well as adjustable pulse parameters to suppress cross-talk in RCS and antenna measurement facilities.

Easy handling due to an one-cable solution for power and signal (synchronization and data) and the possibility to set the parameter adjustments via PC or at the control unit.

This hardgating system is compatible with usual measurement in-strumentations.

Features / technical details

Technical Data:

RF Data

Frequency Range:
Isolation:
Isolation Loss:
VSWR:
RF Power:
Switch Type:

1.5 - 18.0 GHz
Min. 80.0 dB
Max. 3.0 dB
Max. 2.0 : 1
Max. 1 W
Reflective

18.0 - 40 GHz
Min. 70.0 dB
Max. 3.5 dB
Max. 2.2 : 1
Max. 1 W
Reflective

Voltage:
Frequency:
Power Consumption:

110 - 240 V
50 - 60 Hz
Max. 75 W

Pulse Repetition Rate:
Pulse Width (Tx/Rx):
RF Connectors:
Interconnecting Cable Length:

60 - 500 ns
5 - 200 ns
SMA, Female
100 m

Hardware_01

Block Diagramm of Hardgating System HG 2000 Implemented in Compact Test Range

Contact

rf-facilities@astrium.eads.net

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