PR-12-B-M 12 GHz PhotoReceiver, Module The Optilab PR-12-B-M is a 12 GHz bandwidth amplified PIN photodiode receiver module, designed for RF over fiber, antenna remoting, and broadband RF signals transmission applications using single mode optical fiber The PR-12-B-M utilizes a wide bandwidth PIN photodiode plus a linear Trans-Impedance Amplifier (TIA) that provides optical to RF conversion to the frequency range beyond 12 GHz The PR-12-B-M is a highly linear O/E converter that can be used for every type of analog and digital signal, with remote status monitoring through an RS-485 interface When the PR-12-B-M RF over fiber receiver module is linked with the LTA-20-M lightwave transmitter module, the combination provides an excellent solution for cost-effective 12 GHz RF over fiber applications Features RFoF Receiver, 001 GHz to 12 GHz Highly Linear for analog transmission Linear TIA Gain of 500 Remote monitor through USB 20 or RS-485 Housing designed for RF shielding Labview interface Applications 12 GHz RF Transmission over Fiber RF/IF signal distribution Satcom microwave antenna signal distribution Broadband delay-line and signal processing Radar system link Phased and interferometric array antenna Functional Diagram Product specifications and description are subject to change without notice 2016 Optilab, LLC PR-12-B-M Apr 2016 Rev 1 Page 1
OPTIONS PR-12-B-M TECHNICAL INFO For technical info and support: sales@optilabcom wwwoptilabcom WEB ORDER General Specifications Photodiode Wavelength Range Operational Bandwidth Optical Input Level Repsonsitivity Trans-Impedance Gain S21 3 db Bandwidth S22 Characteristics Optical Return Loss 2nd Harmonics Distortion 3rd Harmonics Distortion Optical PDL @ 1550 nm Output Coupling RF Impedence Ripple over Bandwidth 1250 nm to 1650 nm 001 GHz to 12 GHz +3 dbm max 085 A/W @ 1550 nm typ 500 typ 12 GHz typ < -10 db to 10 GHz typ -3000 db typ -600 dbc max -700 dbc max 005 db typ, 01dB max AC Coupled 50 Ω <±10 db To order, please click below Optilab Advantage Innovation Performance Quality Customization Warranty Mechanical Specifications Operating Temperature -20 C to +70 C Storage Temperature -55 C to +85 C Power Supply Requirements ± 5 V DC, 1 ma max Optical Connector FC/APC RF Input Connector K Connector Female, 50 Ω DC Connector USB 20 Local Alarm LED: Optional Input Power Remote Alarms RS-485 Interface (Optional) Dimensions 90 mm x 80 mm x 22 mm Accessories Included 110 V - 240 V AC Adaptor & Cable Housing Precision Mach Anodized Aluminum Product specifications and description are subject to change without notice 2016 Optilab, LLC PR-12-B-M Apr 2016 Rev 1 Page 2
Typical S21 Response Link Gain Test Conditions & Link Gain Measurements Product specifications and description are subject to change without notice 2016 Optilab, LLC PR-12-B-M Apr 2016 Rev 1 Page 3
Mechanical Drawing Port Function Description 1 Status LED 2 USB 20 3 RF Output 4 Optical Input Unit: mm Remote Labview Interface Optilab offers remote interface via Labview software, for parameter adjustment and status monitoring, contact Optilab for more details Product specifications and description are subject to change without notice 2016 Optilab, LLC PR-12-B-M Apr 2016 Rev 1 Page 3
12 GHz RF over Fiber Link Configuration The PR Series can be ordered as RF over Fiber 12 GHz Link This link, the RFLL-12 series form a highperformance set that include the 15 GHz transmitter and 12 GHz Amplified Receiver Below is a diagram of how the RF over Fiber link functions Go to optilabcom/rfll12 for more information Tx Up to 25 km Rx PR-12-M 12 GHz Link with Optional EDFA Configuration The RFLL-12 can come equiped with an optional EDFA that is used to overcome transmission loss in long distances PR-12-M Link Configuration using Multiple Wavelengths The RFLL series of products can have multiple wavelengths intergrated using WDM multiplexers Up to 8 wavelengths can be installed into a single rackmountable chassis Below is an illustration of a typical 4 wavelength RF over Fiber link using WDM multiplexers Tx λ 1 PR Rx λ 1 WDM MUX EDFA DEMUX Tx λ 4 PR Rx λ 4 Product specifications and description are subject to change without notice 2016 Optilab, LLC PR-12-B-M Apr 2016 Rev 1 Page 3