 MULTIFUNCTIONAL PROGRAMMABLE RF DRIVER (MRFD)
Russian Technological Association™ presents the Multifunctional Programmable RF Driver model RTA-PCI-01, designed in the PCI standard. The flexible structure of RTA-PCI-01 is provided by application of Field Programming Gate Arrays (FPGA) SpartanXL serie, produced by XILINX company that allow to use a wide range of modern solutions for programmable controlling of a different type of acousto-optical elements and their combinations.
RTA-PCI-01 receives a flox of digital dates from PC and forms RF signals with specified frequency and amplitude to control the wavelength, angular position and intensity of laser beams passed trough the concrete AO unit. RTA-PCI-01 is designed as PC card for PCI slote and can be easy installed in to IBM compatible computer.
The standard software package for RTA-PCI-01 allows to realize the basic function and test control of the card. The original software is supplied together with RTA-PCI-01 card installed in to acousto–optic OEM product.
APPLICATIONS  LASER SYSTEMS for High-Speed, Precise Acousto-Optic Scanning and Controlling of Laser Beams Properties in the Space:
Active laser location;
Laser projectors;
Laser engraving;
Laser engineering;
Laser subtitling;
Laser sounding of micro objects;
Laser lidar sounding e.c.
Acousto-Optic Switches for Fiber-Optic Networks;
Acousto-Optic (single frequency and multi-frequency) Tuning Filters (AOTF-up to 32 channels);
Precise Optical Frequency Shifters;
Multi-Channel Acousto-Optic Control Systems;
Fast-Speed Devices for Multi-Channel Dates Treatment.
KEY FEATURES Support: Plug & Play PCI 2.1 33 МHz, 32 bite, Slave, 5/3.3 V;
Basic frequency FPGA – up to 125 МHz;
SRAM 8Mx16 with speed -12 ns;
Number of in/out PCI ports – 32;
I/O Buss- 32;
Support: JTAG IEEE 1149.1;
Working Options: PC card compatible with Windows 95/98 (NT versions driver);
Independing of PC.
Multifunctional Programmable RF Driver SPECIFICATIONS | UNIT | PARAMETERS | Maximum Working Frequency (WF) | МHz | 800 | Minimum Working Frequency (WF) | MHz | 50 | Standard Diapasones | МHz | F1 (50 –100) F2 (100–200) F3 (200-400) F4 (400-800) | Temperature Stability | kHz/С° | 11 for F1 20 for F2 30 for F3 | Switching Time (for WF and RF Power) | ns | < 100 | Number of Discretes (for WF and RF Power) | - | 16383 | Control of WF and RF Power | digital | TTL level | Level of Linearization (RF signal) | Corrected | < 0.1% | Level of Linearization (RF power) | dB /mW | 2 ÷ 5 |
Electronic Modules for MRFD
ADDITIONAL EQUIPMENT Interface Board (IB) Termometer DS-1820;
LPT interface;
IB Data Transmitter (for external devices, fast 14 bit bus);
IB Data Receiver (for external devices, fast 14 bit bus);
IB SynchroController;
Digital Tuned Oscillator (DTO);
IB Prescaller;
RS-232 interface;
MICROLAN interface;
IB PulseGenerator (synchronization for external devices).
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