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Coaxial MINI PD Cable from China Suppliers - High Quality Products from Reliable Factory
Product Features
Product applications
Product Parameters
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Environment Conditions | ||||
| Operating Temperature t |
0 | 70 | ℃ | |
| Storage Temperature | -40 | 85 | ℃ | |
| Operating Relative Humidity | 5 | 95 | % | |
| Storage Relative Humidity | 5 | 95 | % | |
| Optical Specifications | ||||
| Operation Wavelength | 1100 | 1650 | nm | |
| Optical Power @1550nm | 5 | dBm | ||
| Return loss | 45 | dB | ||
| Electrical Specifications | ||||
| Responsivity | 0.85 | 0.9 | A/W | |
| Dark Current | 0.3 | 1 | nA | |
| PD Bandwidth | 1 | GHz | ||
| Mechanical Specifications | ||||
| Fiber Type | Corning SMF28e | |||
| Fiber Length | ≥1.0 | m | ||
| Fiber Color | black | |||
Photoelectric properties
Product size:
Frequently Asked Questions
Q1: What is the operating wavelength range of the Coaxial Mini PD?
A1: The photodetector operates efficiently within a wavelength range of 1100 nm to 1650 nm, making it suitable for standard fiber optic communication systems.
Q2: What type of optical fiber is used in this product?
A2: It is equipped with Corning SMF28e fiber, featuring a standard fiber length of ≥1.0 meter and a black outer jacket.
Q3: What are the typical dark current and responsivity values?
A3: The typical dark current is 0.3 nA (with a maximum of 1 nA), and the typical responsivity is 0.9 A/W (minimum 0.85 A/W).
Q4: Can this photodetector work in extreme temperature environments?
A4: Yes, the device has an operating temperature range of 0℃ to 70℃ and can be stored safely in temperatures ranging from -40℃ to 85℃.
Q5: What are the primary applications for this mini photodetector?
A5: It is widely used in optical power monitoring, fiber optic transceivers, optical protection, wavelength division multiplexing (WDM) systems, and general fiber optic communication systems.
Q6: What is the physical size of this Coaxial Mini PD?
A6: The dimensions of the device housing are 3 mm in diameter by 13.5 mm in length (d*L : 3*13.5 mm).