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OEQuest : Optilab : 7. Photodiode : Photodiode Module : PIN Photodiode Module, up to 23 GHz : 23 GHz Photodiode, Module, DC Coupled (B Grade)
23 GHz Photodiode, Module, DC Coupled (B Grade) |
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The Optilab PD-23B-M-DC is a 23 GHz photodiode module designed for RF over Fiber, antenna remoting, and broadband RF transmission applications using single mode optical. It can accept input power of up to 35 mW. The PD-23B-M-DC utilizes a high input power, low distortion PIN photodiode that provides optical to RF conversion out to the frequency range beyond 20 GHz. This compact, cost-effective receiver module can provide users with status monitoring through the use of an on-board processor that communicates toa host computer over an RS-232 I/O interface via a standard USB 2.0 port. When the PD-23B-M-DC RF over fiber receiver module is linked with the LT series of RF over fiber transmitter modules, the combination provides an excellent solution for ultra-wideband RF to fiber conversion applications. Contact Optilab for more information.
Features:
• Bandwidth 60 KHz to 23 GHz
• DC to 23 GHz, DC version
• Highly linear to 40 mW+ input power
• Operating Temperature from -30 °C to +60 °C
Applications:
• 23 GHz Analog RF over Fiber
• Optically amplified photonics link
• RZ and NRZ up to 20 Gb/s
• Coherent lightwave systems
• Front-End O/E converter for test instrument
Downloadable PDF Datasheets:
PD-23B-M Datasheet
Downloadable Images:
Image (0 bytes)
Manufacturer: Optilab Part Number: PD-23B-M-DC
Shipping Weight: 2.00 lbs
Lead Time:
Please call 1-480-719-1502
Base Price: $1,310.00
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View a printable version.
Technical Specifications |
General Specifications |
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Photodiode Wavelength Range |
1260 nm to 1600 nm
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Operational Bandwidth |
60 KHz to 30 GHz
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Optical Input Level |
40 mW max.
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Repsonsitivity |
0.75 A/W @ 1550 nm typ.
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S21 3 dB Bandwidth |
19 GHz min., 21 GHz typ.
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S22 Characteristics |
< -10 dB @ 20 GHz
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Optical Return Loss |
-30.0 dB typ.
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2nd Harmonics Distortion |
-70.0 dBc max.
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3rd Harmonics Distortion |
-75.0 dBc max.
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Optical PDL @ 1550 nm |
0.05 dB max.
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Output Coupling |
DC Coupled
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RF Impedence |
50 Ω
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Ripple over Bandwidth |
±1.0 dB max.
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Link Performance with LT-20 |
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SFDR |
113 dB Hz2/3
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Link Loss |
-20 dB @ 10 dBm optical
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Mechanical Specifications |
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Operating Temperature |
-10º C to +50º C
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Storage Temperature |
-20º C to +80º C
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Power Supply Requirements |
+5 V DC, 500 mA max.
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Optical Connector |
FC/APC, SC/APC Optional
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RF Input Connector |
SMA Connector Female, 50 Ω
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DC Connector |
Plug-in typ.
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Local Alarm |
LED: Optional Input Power
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Remote Alarms |
RS-232 Interface (Standard) via USB
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Dimensions |
82 mm x 56 mm x 25 mm
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Accessories Included |
110 V - 240 V AC USB Adaptor & Cable
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Housing |
Precision Mach. Anodized Aluminum
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