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LK-HHPD হাই স্পিড InGaAs ফটোডিটেক্টর
- Wide Bandwidth ，High Speed
- High Responsivity
- Incorporated Bias-T
- High saturation Input
- Hermetically Sealed, SMA Connector
- Low Dark Current，high signal-to-noise ratio.
- Small Form Factor.
পণ্য বিবরণ
LK-HHPD is a high-speed detector module suitable for digital and analog applications, featuring an InGaAs PIN photodiode that covers wavelengths from 1250 to 1650 nm. It offers 12 GHz or 18 GHz bandwidths and runs on +5V power. The module is compatible with standard single-mode 9/125μm fiber and has an SMA connector for RF output with a 50 ohm impedance match.
LK-HHPD suitable for high-data-rate applications, it is hermetically sealed to protect against environmental factors, ensuring reliability and longevity. It has a lightweight design, with a mass of less than 23 grams, which is beneficial for portable or space-constrained applications. The module is certified in compliance with the Restriction of Hazardous Substances (RoHS) Directive 2.0, demonstrating adherence to environmental and safety standards.
কারিগরি দক্ষতা
| Typical & Absolute Maximum Rating | ||||
|---|---|---|---|---|
| স্থিতিমাপ | Sym. | আদর্শ | নির্ধারণ | একক |
| স্টোরেজ তাপমাত্রা পরিসীমা | TSTG | -45 ～ +85 | -55 ～ +100 | ℃ |
| Operating case temperature range | TC | 25 | -40 ～ +85 | ℃ |
| অত্যাধিক ভোল্টেজ | VR | 5 | +4.75 ～ +5.25 | V |
| Optical Input Power | পিন | 0 | +13 | dBm |
| Burn-out Optical Power | PB | - | +16 | dBm |
| Lead soldering temperature | Tp | 280 (10s) | 330 (10s) | ℃ |
| Electrical / Optical Characteristics ( TC = 22 ± 3℃ ) | ||||||
|---|---|---|---|---|---|---|
| স্থিতিমাপ | সিম | পরিক্ষামুলক অবস্থা | পরামিতি মান | একক | ||
| তরঙ্গদৈর্ঘ্য ব্যাপ্তি | λ | - | 1000 ～ 1650 | nm | ||
| Frequency Range | - | - | X - Band | Ku - Band | - | |
| Small Signal Bandwidth | f-3dB | TC = 22 ± 3℃ | 0.3 - 12 | 0.8 - 18 | গিগাহার্জ | |
| দায়বদ্ধতা | Re | VR =+5 V, Pin = 10mW | λ = 1310 nm | ≥ 0.75 | ≥ 0.75 | এ / ওয়াট |
| λ = 1550 nm | ≥ 0.7 | ≥ 0.7 | ||||
| আউটপুট ভিএসডাব্লুআর | VSWR | - | ≤ 2 | ≤ 2.2 | - | |
| বিস্তার সমতলতা | A | TC =-45～+85 ℃ | ≤ ±1.5 | dB | ||
| Saturation Optical Power | Ps | VR =+5 V, λ = 1550 nm AC Modulated |
13 | dBm | ||
| Saturation RF Output Power | Pবাইরে | - | -10 | dBm | ||
| ডার্ক কারেন্ট | Id | VR = 5 V | ≤ 10 | nA | ||
| আউটপুট | RL | - | 50 | Ω | ||
● Typical Responsivity Curves
（ Fig. 1 X - Band Photodetector Frequency Response）
（ Fig. 2 Ku - Band Photodetector Frequency Response）
● Dimension and Pins (Unit: inch)
RF Connector： SMA Connector
●তথ্য বিন্যাস
পৃষ্ঠা ৩ঃ
| কোড | এনালগ ব্যান্ডউইথ |
| X | 0.3 ～ 12 GHz |
| Ku | ০.১ ～ ১২ গিগাহার্টজ |
পৃষ্ঠা ৩ঃ
| কোড | সংযোগকারী প্রকার | মন্তব্য |
| N | No Connector | Single-mode 9 / 125 μm fiber pigtail |
| A | এফসি / এপিসি |
● Precautions
The fiber bending radius no less than 20mm for avoiding fiber damaged.
Be sure the fiber coupling facet is clean before connecting it to opto-circuit.
The suitable ESD protection is required in storage, transportation and using.
All of our standard photodetectors can be customized into modules！
অ্যাপ্লিকেশন
Optical-fiber Communication
Radar Information Processing
বৈদ্যুতিন যুদ্ধ
High-speed Signal Test and Measurement
সুরক্ষা এবং নজরদারি
