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Description
The model FO-ST is a versatile 2-channel Fiber-Optic Analog Signal Transmitter that provides a means to transmit electrical signals over fiber-optic cables from remote sources in high electromagnetic fields or anechoic chambers to the model FO-SR-XX receiver located in a low field area.
The FO-ST transmitter monitors analog signals at bandwidths from DC to 20 kHz. High impedance input leads reduce signal re-radiation and complement the input filter circuitry to ensure electromagnetic compatibility (EMC) without compromising signal integrity. Selectable Gain Jumpers allow the tester to configuring the transmitter modules for full-scale input levels of ±16, ±32, and ±48 VDC. Input Gain may also be configured to optional full-scale input levels from ±160mv FS to ±320V FS.
Just 3 standard 'AA' alkaline batteries provide more than 100 hours of operation. The transmitters are validated for EMC up to 200 V/m (46 dBV/m) at 500 kHz to 18 GHz and 600 V/m (pulsed 5% duty-cycle &5µs rise-time) 1GHz to 2.5 GHz.
Compatible Analog Receivers are available in 2 or 4-channel bench-top or 6 to 12-channel 19" 3RU Euro-racks w/wo handles for bench-top or rack mounting.
The FO-ST uses 820 nm wavelength multi-mode 62.5/125?m, 100/140µm or step-index 200µm HCS fiber cables. SMA type 905 connectors are standard.
he model FO-ST is a versatile 2-channel Fiber-Optic Analog Signal Transmitter that provides a means to transmit electrical signals over fiber-optic cables from remote sources in high electromagnetic fields or anechoic chambers to the model FO-SR-XX receiver located in a low field area.
The FO-ST transmitter monitors analog signals at bandwidths from DC to 20 kHz. High impedance input leads reduce signal re-radiation and complement the input filter circuitry to ensure electromagnetic compatibility (EMC) without compromising signal integrity. Selectable Gain Jumpers allow the tester to configuring the transmitter modules for full-scale input levels of ±16, ±32, and ±48 VDC. Input Gain may also be configured to optional full-scale input levels from ±160mv FS to ±320V FS.
Just 3 standard 'AA' alkaline batteries provide more than 100 hours of operation. The transmitter has high immunity from EMI/EMP and is validated for EMC up to 200 V/m (46 dBV/m) at 500 kHz to 18 GHz.
Other MSC fiber-optic systems are available for monitoring Analog DC-1MHz, Analog/Video DC-8MHz, Audio 20-20kHz, Linear Position, Digital and light/lamps etc. Compatible Analog Receivers are available in 2 or 4-channel bench-top or 6 to 12-channel 19” 3RU Euro-racks w/wo handles for bench-top or rack mounting.
The FO-ST uses 820 nm wavelength multi-mode 62.5/125 µm, 100/140 µm or step-index 200 µm HCS fiber cables. SMA type 905 connectors are standard.