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LK-DS-HAP Amplitude-Phase Stability Fiber-optic Delay Line(Customized)
- Amplitude-phase stability
- Long-term repeatability
- Channel consistency
- High dynamic range
- Wide temperature application
Product Description
LK-DS-HAP series amplitude-phase stable fiber-optic delay lines are engineered to meet the specific amplitude and phase metric demands of advanced applications. The series are renowned for their compatibility with a broad spectrum of high-precision active radar calibration systems.
LK-DS-HAP is designed to operate seamlessly across the entire P to Ku frequency band. They exhibit superior performance in terms of short-term amplitude and phase stability, long-term repeatability, and channel-to-channel consistency under full temperature operational conditions.
Furthermore, LK-DS-HAP series is highly customizable, allowing for the adaptation to specific customer-specified functional requirements regarding delay parameters, structural configurations, and quality grade products.
Technical Specifications
Electrical/Optical Characteristics
| Parameter | Parameter values | Unit | Remark | ||
| Min | Typical | Max | |||
| Frequency range | 9 | - | 10 | GHz | |
| Amplitude response | - | ±0.5 | ±0.75 | dB | |
| In-band phase fluctaion | - | ±3 | ±5 | ° | |
| Input 1 dB Compression | - | +10 | - | dBm | |
| Gain | -2 | 0 | +2 | dB | Full temperature |
| Time Delay | 0, 2, 4 | us | |||
| Delay Accuracy | - | 30 | 50 | ns | Full temperature |
| The short-term stablity of gian | ±0.1 | ±0.2 | dB | In 10 minites after preheating | |
| The consistcy of amplitude at the same delay state | - | 1 | - | dB | Full temperature |
| The consistcy of delay at the same delay state | - | 2 | - | ns | Full temperature |
| Operating Temperature Range | -40 | - | +70 | ℃ | |
| Storage Temperature Rang | -55 | - | +85 | ℃ | |
Applications
Radar testing/calibration
Signal processing
Electronic war
Phased array antenna
Antenna simulation
