T760 dual-channel compact high voltage optical-to-electrical converter

Two transformer-isolated digital pulse outputs adjustable from 5 volts to 100 volts into 50 ohms
Outputs clean, flat pulses with typical risetimes below 2 nanoseconds
Two 850 nanometer fiberoptic inputs with analog signal monitors and adjustable trigger thresholds
External universal power supply or 12-volt DC power
Compatible with Highland J720, J724, V720, and P730 optical pulse sources
Ideal accessory for Highland's P400 and T560 digital delay/pulse generators and T34x family of embedded waveform generators

The T760 converts two digital fiberoptic inputs into high-level isolated electrical pulse outputs. Each optical input has an individual digital threshold trimpot, analog signal monitor, and threshold test point, allowing optimum setting of receive thresholds.

Digital outputs are transformer isolated. A single trimpot, with test point, sets the digital output levels from 5 volts to 100 volts peak.

Electrical outputs directly follow optical inputs.

Highland also offers the T750, a 4-channel high-voltage transformer-isolated pulse driver.

FUNCTION	Dual-channel compact high voltage optical-to-electrical converter
INPUTS	Two 850 nm fiberoptic standard ST connectors, optional FC 1 mW nominal, single or multimode Optional 1310/1550 nm wavelength versions are available
OPTICAL THRESHOLD	Trimpot adjustable per channel, 250 µW to 2000 µW Monitor outputs and trigger level test points provided
OUTPUTS	Two individually-isolated transformer-coupled square pulses Common amplitude adjustment, 5 to 100 volts into an external 50Ω Tip jacks to monitor logic threshold and output level 750 ns width, 6.5% duty cycle max at 5 volts 200 ns width, 0.2% duty cycle max at 100 volts
RISETIME	Less than 2 ns
FALLTIME	Less than 3.5 ns for amplitudes 50 volts or higher
JITTER	Less than 15 ps RMS
INSERTION DELAY	8 ns nominal
OPERATING TEMPERATURE	0 to 60°C
CALIBRATION INTERVAL	One year
POWER	+12 volts, 0.8 amps max Highland J12 wall-plug is supplied
CONNECTORS	Fiber: standard ST connectors, optional FC Signals: SMB; optional SMA Power, 2.5 mm coaxial, center positive Tip jacks monitor for high voltage output level Tip jacks monitor trigger threshold level
INDICATORS	Green power on LED
PACKAGING	4.75" (L) x 4.05" (W) x 1.25" (H)