CATV Photodiodes and Receivers
CATV Photodiodes and Receivers
InGaAs CATV Photodiodes and Receivers
from Emcore
The demand for delivery of high speed, broadband data over traditional CATV network installations is continuing to evolve towards ever increasing speeds. The next generation of ultra-high definition televisions are slowly taking over their predecessors in living rooms worldwide, while consumers are demanding even faster delivery of video and latent free data services.
EMCORE designs and manufactures the most complete and advanced line of optical components and systems for CATV broadband transport and access networks.
The products are transforming broadband, enabling increased data transmission distance, speed and bandwidth with lower noise and power consumption.
Markets
- CATV
- Video
- Metrology
- Sensor technology
- Datacom
Applications
- CATV Forward Path and Return Path
- Broadband Video
- FTTx-Receiver
- EDFA and Network Monitoring
Features
- Low cost
- Low capacitance, < 0.4 pF
- Low dark current < 50 nA @ +85°C
- Low Noise
- Bandwidth 200, 1000, 1200, 3000, 4000 or 6000 MH
- High Responsitvity
Important Specificiations
| Item number | Product | Amplifyer Gain [dB] | Modulations width [in MHz] | Dark Current [nA] | Capactiy [pF] | Noise EIN [pA/ √Hz] | DSO [dBc] | DTO [dc] | Responsivity [A/W] | Fiber length [cm] | Optical connector | Package | Recommended application area |
| 2651AE | InGaAs-PD | wo amp | 0 – 3000 | 5 | 0,35 | -75 | -85 | 0,9 @ 1310nm 0,98 @ 1550nm | 38 | FC/APC FC/UPC SC/APC 8° SC/APC 9° SC/UPC E2000 | Coaxial | CATV, Datacom, Telecom, Sensorik, Messtechnik | |
| 2653A | InGaAs-PD | wo amp | 0 – 4000 | 5 | 0,35 | k.A. | k.A. | 0,85 @ 1310nm 0,95 @ 1550nm | 115 | SC/APC 8° | Coaxial | CATV, Datacom, Telecom, Sensorik, Messtechnik | |
| 2653E | InGaAs-PD | wo amp | 0 – 6000 | 5 | 0,35 | k.A. | k.A. | 0,85 @ 1310nm 0,95 @ 1550nm | 115 | SC/APC 8° | Coaxial | CATV, Datacom, Telecom, Sensorik, Messtechnik | |
| 7820A | InGaAs-Rcv. | 19 | 40 – 1002 | 4,5 | -70 | -85 | 0,85 @ 1310nm 0,95 @ 1550nm | 54 – 115 | FC/APC SC/APC SC/UPC LC/UPC | 8 PIN | CATV, Datacom, Telecom, Sensorik, Messtechnik | ||
| 7820C | InGaAs-Rcv. | 30 | 5 – 200 | 2 | -70 | -65 | 0,8 @ 1310nm 0,9 @ 1550nm | 54 – 115 | FC/APC SC/APC SC/UPC LC/UPC | 8 PIN | CATV, Datacom, Telecom, Sensorik, Messtechnik | ||
| 7820R | InGaAs-Rcv. | 31 | 5 – 200 | 0,75 @ 5 – 85 MHz 1,0 @ 5-200 MHz | -60 | -50 | 0,8 @ 1310nm 0,9 @ 1550nm | 54 – 115 | FC/APC SC/APC SC/UPC LC/UPC LC/APC | 8 PIN | CATV, Datacom, Telecom, Sensorik, Messtechnik | ||
| 7830W | InGaAs-Rcv. | 15 | 40 -3000 | 8 | -53 | -85 | 0,8 @ 1310nm 0,9 @ 1550nm | 115 | FC/APC SC/APC SC/UPC LC/UPC | 8 PIN | CATV, Datacom, Telecom, Sensorik, Messtechnik | ||
| 7840A | InGaAs-Rcv. | 22 | 5 – 1200 | 3,9 | -63 | -73 | 0,85 @ 1310nm 0,95 @ 1550nm | 115 | SC/APC | 8 PIN | CATV, Datacom, Telecom, Sensorik, Messtechnik |
