STR-353-28-D1 ERAVANT | Alldatasheet
Document overview
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Technical content
www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.6 Radar Target Simulator, Direct Reading STR-353-28-D1 is a radar doppler simulator that operates from 26.5 to 40 GHz with a WR-28 waveguide input/output. The simulator utilizes a single-sideband-modulator to modulate the incoming signal transmitted by the radar under test and sends back either a higher or lower band signal through a diplexer. The frequency-shifted signal is transmitted back to the radar under test as a Doppler signal. Target characteristics are adjusted by changing the I and Q channel frequency and phase. Siglent’s SDG1032X Waveform Generator or equivalent is recommended. The routing attenuation is adjusted by the direct reading attenuator. Electrical Specifications: Mechanical Specifications: Parameter Minimum Typical Maximum Operating Frequency 26.5 GHz 40 GHz Carrier Rejection 25 dB Image Rejection 20 dB Routing Loss Range 25 to 125 dB I/Q Frequency Range DC 13.5 GHz I/Q Voltage ±10 VP-P I/Q Current ±2.5 mA ±5 mA I/Q Phase Error ±5° Specification Temperature +25 °C Operating Temperature 0 °C +50 °C Item Specification RF Ports WR-28 Waveguide with UG-599/U Flange I/Q Ports SMA (F) Case Finish Black Anodized Outline TR-AD-2 ECCN EAR99
FEATURES
- Single Sideband Output
- Simulated Target Speed and Size Adjustable
- Simulated Target Direction Switchable
- Instrumentation Grade
APPLICATIONS
- Doppler Target Simulations
- Radar Systems Testing SUPPLEMENTAL DETAILS
www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.6 Mechanical Outline: Unless otherwise specified, all dimensions are in inches [millimeters]) NOTE:
- Eravant reserves the right to change the information presented without notice.
- Models with different operation frequencies are available under different model numbers.
- A Radar Target Simulator with a level setting attenuator, instead of a direct reading attenuator, is available as model STR- 353-28-L1.
- Eravant has performed test and recommends Siglent’s SDG1032X Waveform Generator or equivalent in combination with our Radar Target Simulators. CAUTION:
- Exceeding absolute maximum ratings of the device will damage the device. is highly recommended.
- Any foreign objects in the waveguide will cause performance degradation and may damage the device.