Crane Division, Naval Surface Warfare Center, Code 1164, 300 Highway 361, Crane, In 47522-5001

66 -- VIBRATION CONTROL SYSTEM SOL N00164-97-R-0144 POC Contact, Code 1164EH, Mr. Gary Mundy, 812-854-1391, fax 812-854-3465, e-mail mundy_g@crane.navy.mil E-MAIL: Click here to request hard copy, mundy_g@crane.navy.mil. The Navy requires 3 each Digital Vibration Control System, Four Channel, and 1 each Digital Vibration Control System, Sixteen Channel, Spectral Dynamics P/N 2550B or Equal, in accordance with NSWC Crane Salient Characteristics. The systems shall have features for sine, random, mix mode (sine on sine, sine on random) classical shock, shock response spectrum, simulated gunfire vibration and control of electrodynamic vibration systems. The systems shall be constructed on a modular basis using standard production assemblies and subassemblies and shall include a 17" monitor and laser printer. Some of the salient characteristics are as follows: Capable of sine sweep tests from 1 Hz to 10,000 Hz; Frequency sweep selectable in terms of rate or duration -- Linear: .001Hz/min to 18,000 Hz/min -- Logarithmic: 0.1 octaves/min to 8800 octaves/min; Test profiles -- A maximum of 40 frequency segments may be defined; Test duration: Maximum 10,000 sweeps or 999 hr, 59 min, 59 sec (hhh, mm, ss) -- unlimited test; Output level: Automatically controlled with user defined max 0 to 10 volts; Output dynamic range of 80 dB or greater; Harmonic Distortion -- Less than -75 dB at full test level; Control channels -- Four input channels (one system to have 16 input channels), (expendability to 32 channels) with maximum input of +/- 10 volts; Measurement -- Parallel digital rms, peak amplitude, and tracking filter level detection for each channel processed. FOB destination delivery is required to NSWC, Crane, IN, within 30 days after award of contract. This procurement is totally set aside for small business concerns (SIC 3829, size standard 500 employees). FAR Part 12 procedures will be used. All responsible sources may submit an offer which will be considered. Requests for the solicitation may be faxed or e-mailed to the point of contact shown above. See Numbered Note 1. (0162)

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