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LK-DS-HES-C (Customized)Core module of Radio Altimeter Simulator
- Wide simulated height range(0 to 22000 above );
- High Directivity Suppression Ratio
- High simulate altimeter accuracy(≥1‰)
- Optional simulate configuration(support more than 210 configurations)
- Manual switch and automatic switch ;
- Volume miniaturization, strong electromagnetic compatibility, high work reliability;
- Multiple control mode:UART, LAN,etc.
- Various standard tests platform interface such as PXI, VXI, LXI.
Product Description
The LK-DS-HES series offers a versatile core module that can be marketed as a standalone component or seamlessly integrated into more complex higher-order assemblies. These assemblies are designed with configurability in mind, allowing them to align with a diverse range of performance criteria to satisfy the specific form, fit, and functional demands of our clientele.
In contrast to conventional Surface Acoustic Wave (SAW) delay line systems, the LK-DS-HES series boasts a multitude of superior attributes. These include an expansive operational frequency range, exceptional directivity suppression, the capability to handle triple transit signals that are otherwise incalculable, the ability to operate over extended periods without the need for recalibration, and an enhanced level of operational reliability.
Technical Specifications
Electrical/Optical Characteristics
| Parameter | Parameter values | Unit | Remark | ||
| Min | Typical | Max | |||
| Frequency range | 4 | - | 4.6 | GHz | |
| Amplitude response | - | ±1.5 | ±2 | dB | |
| Simulate height | 1 | - | 22000 | m | Extensible |
| Simulate height’s accuracy | 0.5% | 1% | - | - | |
| Maximum input power | - | 2 | Customized | W | Continuous wave |
| - | 100 | Customized | W | Pulse wave | |
| Input VSWR | - | 1.3 | 1.5 | - | |
| Output VSWR | - | 1.3 | 1.5 | - | |
| Impedance | - | 50 | - | Ω | |
| Simulate attenuation’s adjustable range | - | 80 | Customized | dB | |
| straight suppression ratio | 60 | 80 | - | dBc | |
| triple transit signals | No | ||||
| Operating Temperature Range | -40 | - | +70 | ℃ | Customized with quality grade |
| Storage Temperature Rang | -55 | - | +85 | ℃ | |
| Simulate height vs. Temperature | - | - | 7 | ppm/℃ | |
| Simulate accuracy vs. Temperature | - | 3 | 6 | %/℃ | Can be compensated |
The packages and the pins (Unit: mm[inch] )
Fiber-optic box
Microwave box
RF connector：SMA-K（Customized）
DC connector：DE-9PS（Customized）
Applications
Place:Radio altimeter for radar,AEW,satellite,helicopter and etc
Measure the accuracy of altimeter
Measure the secsiticity of research and tracking
Measurement of other parameter
