ELECTRO-OPTICAL PRODUCTS CORPORATION
	88-65 76th Avenue • Glendale, NY 11385, USA • Tel: 718-997-8100 • Fax: 718-997-8102 • www.eopc.com

Fiber Optic O/E Converters

		TIA-500

FEATURES AND ADVANTAGES 1 KV/W to 100 KV/W selectable gain settings In GaAs or Si detectors for use at all fiber optic wavelengths GaAs (400-1700nm range) & Si (400-1000nm range) Capable of driving a 50 ohm load AC or DC coupling ST or FC connectors Mounts of scope BNC input Transimpedance ranges: 1.4K, 14K Gain select: ×1, ×10 Max. linear input power: >1.2mW Bandwidth:125 MHz bandwidth @ 1.4 K transimpedance   35 MHz bandwidth @ 14 K transimpedance Output impedance: 50 Ohm coaxial cable Output connector: Male BNC Fiber optic input connector: ST or FC receptacles Unconnectorized detector for free space beams optional Input numerical aperture: 0.29 Interstage coupling: AC or DC Output offset voltage: +/- 1V @ max gain Max Output voltage: 4V P-P no load, 2V P-P w/ 50 ohm load Noise level: 3 pA / Hz1/2 Power required: 9V Lithium battery powers the unit for approximate 30 hrs (no load) Dimensions: 1.2"W × 2.5"L × 1.5"H (30.5cmW × 63cmL × 38cmH) Weight: 5 oz (150 gm) Operating temp: 0-400°C

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The TIA-500 is an easy to use optical to electrical converter. It is used when a there is a need to check the operation of a laser source, the output of a fiber optic communication link etc. It can be mounted directly on the BNC connector of your oscilloscope or digitizer and when energized the optical signal presented to the fiber input port is reproduced on the oscilloscope screen. The unit is backed by a two year warranty.