Optiva OTS-2 Ka-Band RF Fiber Optic Links

Transcription

1 Optiva OTS2 KaBand The Optiva OTS2 KaBand transmitter and receiver are ideal to construct downlink to Hz and uplink to Hz transparent fiber optic links for antenna remoting, electronic warfare systems, broadband delay lines, signal processing systems and other highdynamicrange applications. Optiva satellite and microwave transmitters and receivers are SNMP compliant. They can be housed in the same chassis and monitored by the same Network Management System (NMS) as other Optiva cards to support transport of multiple signal formats and frequency bands in a single flexible platform. Applications Satcom KaBand Antenna Signal Distribution round Terminal & IntraFacility Links Site Diversity Systems Electronic Warfare (EW) Systems Broadband Delay Line and Signal Processing Systems Features / Benefits KaBand Uplink and Downlink Eliminates the performance and cost penalty of block up/ down conversion Low RIN Source Laser Provides highdynamicrange of >102 Hz 2/3 System Design The Optiva platform includes a wide range fiber optic transport products for satellite and microwave communications from 1 MHz to 40 Hz. These units can be used to construct transparent inter and intrafacility links for RF and microwave signal transport, antenna remoting, electronic warfare systems and other highdynamicrange applications. Optiva is a completely modular, hotswappable platform. Both 19 rackmount and compact tabletop, or wallmountable enclosures are available. The 3 RU 19 rackmount, fancooled enclosures Model OTCC16F can support up to 16 insert cards and utilize two dualredundant, hotswappable, 200 watt power supplies. The 1 RU 19 rackmount, fancooled enclosure Model: OTCC61U can accommodate 6 insert cards and utilizes two hotswappable 60 watt power supplies. Compact twoslot OT DTCR2 enclosures are also available that use an external wallmount power supply. MicroprocessorBased Transmitter Control for Laser Bias, Modulator Bias & Link ain Provides consistent high performance operation and allows for modulator lowbias operation and >102 Hz 2/3 Compatible with EMCORE s Modular Optiva Platform Allows multiple format and frequency transport in a single chassis DWDM Operation Increases transport capacity without increasing fiber count Block Diagram RF in Transmitter Variable ain RF Preamp 20 RF Test Point Externally Modulated Transmitter Laser/Modulator Microprocessor Control PL Optical Output +10 mo min PR Receiver Optical Input mo max Photodiode Optical Preamp/Rx Microprocessor Control Variable ain RF Postamp 20 RF Test Point RFout satcomsales@emcore.com

2 Optiva OTS2 KaBand Performance Highlights Parameter Min Typical Max Units Frequency Range RF Input Power 5* 15^ Wavelength 1550 nm Hz Hz m Typical KaBand Downlink S21 Frequency Response Optical Output Power mo Operating Temperature Range C *Tx: RF amp 15 gain, attenuation range 0 to 15 ^Tx: RF amp 35 gain, attenuation range 0 to 15 Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the datasheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability. Typical KaBand Uplink S21 Frequency Response Parameter Symbol Min Max Units Operating Temperature T OP C Storage Temperature T ST C RF Input S in NA 5* 15^ *Tx: RF amp 15 gain ^Tx: RF amp 35 gain m Environmental Specifications Parameter Symbol Min Max Units Operating Temperature T OP C Operating Humidity, Maximum NonCondensing 95% Enclosure Options Operating Altitude, Above Sea Level Storage Temperature T ST C Storage Humidity, Maximum NonCondensing 95% ft m Storage Altitude, Above Sea Level 50,000 15,240 ft m satcomsales@emcore.com

3 Optiva OTS2 KaBand Transmitter & Receiver Optical Characteristics Parameter Symbol Condition Min Typical Max Units Wavelength l nm Optical Output Power PL mo Connector Return Loss 40 Optical Connector Type SC/APC Receiver Optical Input Power Pin +10 mo Receiver Responsivity 0.5 A/W Note: In order to prevent reflectioninduced distortion degradation, the laser should be connected to an optical cable having a return loss of at least 55 for discrete reflections and 30 for distributed reflections. KaBand Transmitter & Receiver RF Characteristics Parameter Condition Min Typical Max Units Operational Bandwidth RF Input Impedance 50 Ω RF Return Loss 15 Hz Hz RF Connectors SMA Female RF Test Point Reference Value, Relative to RF input or RF output* *Test point performance beyond the stated frequency range is provided; only the test point reference value tolerance may increase beyond the above stated +/ 1 DC Power Consumption Max Module Type Input Voltage (VDC) Max Current (@+70 C) Transmitter A Receiver ma satcomsales@emcore.com

4 Optiva OTS2 KaBand Link Performance KaBand Downlink Parameter Symbol Condition Min Typical Max Units RF Bandwidth Hz Link ain (+0 mo Rx optical Hz Link ain (+10 mo Rx optical input)*^ Noise Figure (+0 mo Rx optical input)^ Noise Figure (+10 mo Rx optical input)^ Input IP3^ Spurious Free Dynamic mo Rx Optical +10 mo Rx Optical Input m m Hz2/3 Hz2/3 ain Variation Any 36 MHz Any 500 MHz *Receiver RF output will change 2 for each 1 of RX optical input power level change ^Performance based on OTS2T/K5 with RF Amp gain of 35, OTS2R/K5 with RF Amp gain of 15 Link Performance KaBand Uplink: Parameter Symbol Condition Min Typical Max Units RF Bandwidth Hz Link ain (+0 mo Rx optical Hz Link ain (+10 mo Rx optical Hz Noise Figure (+0 mo Rx optical Hz Noise Figure (+10 mo Rx optical Hz 9 9 Input Hz 7 6 m m Spurious Free Dynamic 0 mo Rx Optical +8 mo Rx Optical Input Hz2/3 Hz2/3 ain Variation Any 36 MHz Any 500 MHz *Receiver RF output will change 2 for each 1 of Rx optical input power level change satcomsales@emcore.com

5 Optiva OTS2 KaBand Ordering Information: Transmitter Transmitter OTS2T / K5VVVVWW10XX12YYZ When ordering replace VVVV with one of the KaBand Frequency Options When ordering replace WW with one of the ITU Channel Options When ordering replace XX with one of the Optical Connector Options When ordering replace YY with one of the Variable ain RF Amplifier Options When ordering replace Z with one of the Enclosure Options KaBand Frequency Options (Hz) VVVV ITU Channel Options (THz / nm) WW Optical Connector Options XX Variable ain RF Amplifier Options () YY Enclosure Options Z 1821 = Hz Downlink 2831 = Hz Uplink Standard: 00 = nonitu: nm Optional: 22 = THz/ nm 23 = THz/ nm 24 = THz/ nm 25 = THz/ nm 26 = THz/ nm 27 = THz/ nm 28 = THz/ nm 29 = THz/ nm 30 = 193 THz/ nm 31 = THz/ nm 32 = THz/ nm 33 = THz/ nm 34 = THz/ nm 35 = THz/ nm 36 = THz/ nm 37 = THz/ nm SA = SC / APC FA = FC / APC EA = E2000 / APC 15 = = 35 1 = Optiva Indoor RackMount Installation 2 = Optiva Outdoor MiniHub Installation Ordering Information: Receiver Receiver OTS2R / K5WWWW10WW002YYZ When ordering replace WWW with one of the KaBand Frequency Options When ordering replace XX with one of the Optical Connector Options When ordering replace YY with one of the Variable ain RF Amplifier Options When ordering replace Z with one of the Enclosure Options KaBand Frequency Options (Hz) WWWW Optical Connector Options XX Variable ain RF Amplifier Options () YY Enclosure Options Z 1821 = Hz Downlink SA = SC / APC FA = FC / APC 15 = 15 1 = Optiva Indoor Rack Mount Installation 2831 = Hz Uplink EA = E2000 / APC 35 = 35 2 = Optiva Outdoor MiniHub Installation satcomsales@emcore.com

6 Optiva OTS2 KaBand Mechanical Configuration Each Transmitter and Receiver module occupies two slots in the EMCORE Optiva Chassis. Laser Safety This product meets the appropriate standard in Title 21 of the Code of Federal Regulations (CFR). FDA/CDRH Class 1M laser product. All versions of this laser are Class 1M laser product, tested according to IEC :2007 / EN :2007. An additional warning for Class 1M laser products. For diverging beams, this warning shall state that viewing the laser output with certain optical instruments (for example: eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard. For collimated beams, this warning shall state that viewing the laser output with certain instruments designed for use at a distance (for example: telescopes and binoculars) may pose an eye hazard. Wavelength = 1.3/1.5 μm. Maximum power = 30 mw. *Caution Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. *IEC is a registered trademark of the International Electrotechnical Commision satcomsales@emcore.com