TimeRITE
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Optical Delay Accuracy Delay Change Speed Delay Switching Frequency Delay Dependent Loss 1 kHz max. 0.5 dB per bit for SMF - 28 or 0.7 dB per bit for LEAF, plus 0.2 dB/km for single pass ports. x 2 + 1.5 dB for double pass ports ± 0.2 dB Return Loss Extinction Ratio > 18 dB for double-pass ports with PM option Optical Power Damage Threshold Operating Temperature Storage Temperature Fiber Type (Delay Fiber) Fiber Type (Double Pass Port Input/Output Fiber) Power Supply Corning SMF - 28 or Corning LEAF fiber Control Interface 19” rack mount, 3U height & 20” depth Insertion Loss . High resolution . Large delay range . Low insertion loss . Fast delay switching . Low delay dependent loss . Compact Applications: . Radar range calibration . Wireless communication . Cell site characterization and calibration . RF link emulation . Phase noise measurement . Laser linewidth measurement Corning SMF - 28 or PM Panda fiber 90 - 264 VAC, 50 - 60 Hz Ordering Information: NoTailTM Circulator NoTailTM Faraday Mirror Delay Range Wavelength Fiber Type: Fiber type Connector Type: (single pass, in µs): (double pass port): (delay fiber): (double pass input FC/PC, FC/APC 0-125 13=1310 S=SM /output fiber): 15=1550 L=LEAF SS = SM 00= no double pass PP = PM General Photonics Corporation 909.590.5473 http://www.generalphotonics.com -25- APPLICATION GUIDE Optical Delay Range SPECIAL POLARIZATION COMPONENTS Minimum step size Operating Wavelength Range Optical Delay Resolution 1260 - 1650 nm for single-pass ports 1310 ± 30 or 1550 ± 30 nm for double-pass ports Up to 0.25 ms or 75 km in vacuum for double pass, user selectable at time of purchase 4 to 12 bits, user selectable at time of purchase Generating programmable time delay from nanoseconds to milliseconds is important for various applications ranging from wireless communications to radar, optical communications, and measurement systems. General Photonics’ TimeRITETM programmable optical delay generator is the first such product on the market. With a total delay range up to 0.25 ms (75 km) and a delay resolution up to 12 bits, this easy-to-use instrument features low insertion loss (~0.5 dB per bit), low delay dependent loss (DDL<0.2 dB), low polarization dependent loss, and fast delay changing speed (<0.5 ms). When operating in manual mode, different delay values can be selected and stepped up and down with a dialing knob. When in auto mode, the instrument scans through a set of delays with user-defined range, starting and stopping values, step size, and time interval between delay changes. The instrument also features a double-pass mode to double the total delay range by passing the light through the optical path twice. A polarization maintaining option is also available for the doublepass input and output ports. By connecting a fiber optic RF or digital transmitter at the input and a fiber optic RF or digital receiver at the output, programmable delay for RF or digital signals can be readily obtained. At General Photonics, we manage delay to make your timing right. POLARIZATION MANAGEMENT MODULES Programmable Optical Delay Generator – TimeRITETM TIMING/DELAY MANAGEMENT MODULES

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TimeRITE
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Catalog excerpts

All General Photonics catalogs and technical brochures

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TimeRITE 1Pages

Catalog excerpts

All General Photonics catalogs and technical brochures

Archived catalogs

TimeRITE
1Pages