TTI TIA-3000 Operating Instructions Manual Download Page 3

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Introduction

The TIA-3000 Optical to Electrical Converter is a convenient high bandwidth detection system for
fiber optic applications. With a typical bandwidth of 30 KHz to 10 GHz, it accurately provides an elec-
trical replica of the optical signal presented to it. It is intended to drive a 50 ohm cable terminated in
its characteristic impedance.
The unit is equipped with an InGaAs/InP detector that is responsive in the wavelength range of 900
- 1700 nm. The TIA-3000 is provided with an FC fiber optic receptacle. Other fiber optic connectors
can be provided on request. The output signal is presented to a type K SMA female connector.

Each unit is powered by an external 9 V wall-mount power supply.

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Unpacking and Inspection

Prior to shipment this instrument was inspected and found to be free of mechanical and electrical
defects. Upon acceptance by the carrier he assumes responsibility for its safe arrival. After unpack-
ing, examine the unit for any evidence of shipping damage. Should you receive this instrument in a
damaged condition, apparent or concealed, it must be noted on the freight bill or express receipt and
signed by the carrier’s agent. Failure to do so could result in the carrier refusing to honor the claim.
Upon filing a claim TTI should be notified.

Power Supply

Each unit comes equipped with a 9V regulated power supply that provides power to the unit. Simply
plug the power supply output cable into the receptacle located beneath the FC fiber optic connector.

It is recommended that the user never attempt substitution of this unit with any other power
supply. Reverse polarity or voltages other than 9 Volts may irreparably damage the unit.

Calibration - This is a qualitative measurement device. No calibration is required or necessary.

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