• UAD-1800-16it USB 2.0 Record Head: 18 channel x 16b/100 Khz (250 Ks/s) + High-Resolution Time Stamping/Event Stamping +Subtractive Dither+ more; NOW with 4mA current-powered sensor inputs and full IEEE1451.4 Smart Transducer Interface!
• UAD-8300-16it USB 2.0 Record Head: 8 channel x 16b/300 Khz (1 Ms/s) + High-Resolution Time Stamping/Event Stamping +Subtractive Dither+ more; NOW with 4mA current-powered sensor inputs and full IEEE1451.4 Smart Transducer Interface!
•  UDA-1800-16A Reproduce Head: 18 channel x 16b/100 Khz (250 Ks/s) + Subtractive Dither + more;
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• Demo.

• UDDS-2200 USB 2.0 Dual 0.1 Hz - 200 Mhz Direct Digital Synthesizer: 0.1 Hz Frequency resolution, 14-bit Phase/14-bit Amplitude resolution;  phase-continuous modulation; programmable phase- & frequency- sweeps/PSK/FSK/ASK/OSK, continuous or burst;  precision I & Q outputs/programmable offsets; highly frequency-, phase-, and amplitude-agile; excellent WB and NB SFDR; low phase noise; unmatched audio band SFDR (>110 dB 0.1 Hz - 200 Khz); easy expansion to N-channel coherent synthesis, easy interface with ASC's Multi-Channel PC Recorders. An ideal signal source for numerous single/multi-channel  modulation/demodulation, waveform synthesis, and test and measurement applications including channelized recivers, precision audio testing, and order analysis. 
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• ADDA - 7512: 12b 200 Ms/s 75 Mhz A/D, >65dB S/N (10.5b ENOBS) +  14b 200 Ms/s 75 Mhz D/A, > 80dB S/N (13b ENOBS), LVDS inputs/outputs 
• ADDA-12512: 12b 400 Ms/s 125 Mhz A/D, >63 dB S/N (10b ENOBs) + 14b 400 Ms/s 125 Mhz D/A, > 77 dB S/N (12.5b ENOBs), LVDS inputs/outputs
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• PAD/NI – 200/400/800: The world’s highest bandwidth FibreChannel interfaces for real-time data acquisition, multiplexing/demultiplexing, signal processing, and storage. Can sustain as much as 700 Mbytes/s (5.6 Gbps) data rates (using as many as 4 x 2 Gbps FC NL ports) from its 64-bit wide LVDS interface; File-based multiplexing/demultiplexing using SCSI over FC, or true space-time division multiplexing using ATM over FC; includes deterministic time stamping and maintains better than 0.1microsecond time coherency between channels; features network-based centralized OAM, and support for multivolume (multi-RAID) containers. The world’s highest-performance real-time data acquisition and storage solution.
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• SDDS-2-12 dual-channel synchro-digital and digital-synchro converter for the PC: A ruggedized high-performance dual-channel synchro-digital and digital-synchro converter with built-in 3-input multiplexer and loop-back for BIT on each input channel. Uses solid-state Scot Ts. Each input and output channel is entirely independent for unlimited speed conversion possibilities As many as 3 synchro inputs can be monitored by each input channel.
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• SPA-9050 2x 50 VA 90v high-power synchro power amplifier: The highest performance synchro power amplifier currently available, will easily drive 2x 37TRX torque receivers. 115v Reference-powered Mosfet-output design is thermally efficient and virtually indestructible. Can be used stand-alone or with SDDS-2-12 for closed-loop control/monitoring.
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• Panel Mount Solid State Synchro Signal Converter: US Navy submarine-qualified replacement for electromechanical synchro signal converters. 80k hr MTBF/Mil-901D Shock. Essentially zero airborne and structural acoustical noise. Reference-powered 50VA 90v outputs will drive 37trx4a torque receivers. Better than 5 arcminutes input-output accuracy; selectable speed change/reference frequency change; digital i/o plus optional remote monitoring & control.
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• AN/SQR-19 Multistatic Sonar System Stimulator: supports as many as 128 digital or analog hydrophone outputs. Complete modeling of ocean noise, propagation loss, active/passive/bistatic target returns, target and ownship maneuvers, etc.; arbitrary target signatures including broadband, tonal, and demons; arbitrary active waveform synthesis including nonlinear chirp, arbitrary vector modulations. PC-based using custom-designed signal generation hardware. Exceptionally-flexible high-fidelity stimulator designed for system evaluation/test/operator training.
• Please contact ASCI for more information

• Portable EW Threat Stimulator: 0.7 – 18 Ghz or 0.7 – 40 Ghz coverage. High-Fidelity synthesis of radar and illuminator waveforms, including scan modulation, PW, PRF stagger/jitter, phase/frequency modulation, and frequency agility. Simultaneous multiple-emitter capability.
• Please contact ASCI for more information

Radar Stimulators:

• High-fidelity digital/IF/RF targets and clutter generation for radar system evaluation/test/training. Can also be used to record and inject actual radar returns for subsequent test. A wide range of solutions are available depending on exact requirements.
• Please contact ASCI for more information