Commercial Spaceflight Dual-Channel Amplifier
Specification Snapshot
Weight
≤550g
Operating Wavelength [BA Optical Specifications]
1538nm~1565nm
Noise Figure [BA Optical Specifications]
≤3.5dB
Noise Figure [PA Optical Specifications]
≤2.0dB
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Specifications
| Parameter | Value |
|---|---|
| Operating Temperature | -20℃~60℃ |
| Storage Temperature | -40℃~85℃ |
| Operating Voltage [Optional] | 5V or 12V Optional |
| Weight | ≤550g |
| Total Irradiation Dose | 50krad |
| Power Dissipation [1W] | 20W@1W |
| Power Dissipation [2W] | 30W@2W |
| Power Dissipation [3W] | 36W@3W |
| Power Dissipation [4W] | 42W@4W |
| Communication Method [Customizable] | RS422 (Customizable) |
| Operating Wavelength [BA Optical Specifications] | 1538nm~1565nm |
| Operating Wavelength [PA Optical Specifications] | 1540.56±0.2nm(C46); 1563.05±0.2nm(C18) |
| Input Optical Power [BA Optical Specifications] | -10dBm~+6dBm |
| Input Optical Power [PA Optical Specifications] | -65dBm~-20dBm |
| Output Optical Power [BA Optical Specifications] | Minimum 100mW; Maximum 4W |
| Output Optical Power [PA Optical Specifications] | -15dBm~0dBm |
| Noise Figure [BA Optical Specifications] | ≤3.5dB |
| Noise Figure [PA Optical Specifications] | ≤2.0dB |
| Input Light Detection Accuracy [BA Optical Specifications] | ±0.2dB |
| Input Light Detection Accuracy [PA Optical Specifications] | ±0.2dB (Optional ±1.0dB @-45dBm~-50dBm, ±3.0dB @-50dBm~-65dBm) |
| Output Light Detection Accuracy [BA Optical Specifications] | ±0.2dB |
| Output Light Detection Accuracy [PA Optical Specifications] | ±0.2dB |
| Input Optical Isolation [BA Optical Specifications] | ≥45dB |
| Input Optical Isolation [PA Optical Specifications] | ≥45dB |
| Output Optical Isolation [BA Optical Specifications] | ≥45dB |
| Output Optical Isolation [PA Optical Specifications] | ≥45dB |
| Output Optical Stability [BA Optical Specifications] | ±0.1dB |
| Output Optical Stability [PA Optical Specifications] | ±0.1dB |
| Polarization Extinction Ratio [BA Optical Specifications] | ≥20dB |
| Polarization Extinction Ratio [PA Optical Specifications] | ≥20dB |
| Fiber Type | Polarization-Maintaining Single-Mode Fiber |
| Fiber Length | 1.0±0.1m |
| Fiber diameter | 900um Loose Tube (3mm Loose Tube or Armor Customizable) |
| Fiber Interface | FC/APC |
Datasheet
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Supplier Information
Uni-InfoLink (Shanghai) Technology Co., Ltd., located in Shanghai Middle Ring, is a high-tech enterprise integrating production, education and research. The company focuses on optical fiber communication and fiber sensing, with products applied in space laser communication, communication/sensing private networks, ground station amplifiers, etc. It is committed to providing cutting-edge products and services for scientific research and equipment applications. Adhering to the principle of 'innovation and excellence', the company has obtained certifications such as the GJB 9001C-2017 weaponry quality management system, and relies on high-quality products and professional services to win customer trust.
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