Sources Sought Synopsis - Signal Conditioning Amplifier This is a sources sought synopsis. The Air Force Flight Test Center (AFFTC), 412 Test Engineering Group (TENG), Edwards AFB CA is looking for sources with a demonstrated expertise and experience for a contract to provide brand name or equal compatible hardware and software products meeting the minimum salient characteristics: Item: Signal Conditioning Amplifier, QTY: 5 each Model: 0510GA1A4 Manufacturer: Goodrich Rosemount Aerospace, Inc. SPECIFICATIONS PRT Compatibility -Ice point (R0) of 50, 100 or 500 ohms -Temperature coefficient (a) of .00385, .00390, .003915 or .003925 ?/?C PRT Leadwire Connections -Three wire with 0.25? maximum leadwire resistance Accuracy -Signal conditioner output will be within - 0.25% of Full Scale (FS) for all inputs. Accuracy is based on Root-Sum-Squared (RSS) summation of the following error components: - Long-Term Stability: 0.05% FS (maximum) - Repeatability: 0.1% FS (maximum) - Linearity: 0.15% FS (based on least-squares method) - Temperature Sensitivity: 0.002% FS/C (maximum) - Supply Sensitivity: 0.01% FS/volt (maximum) Momentary Power Interruption: Automatic recovery Signal Conditioner Temperature Range Operating: -54'C to +71'C (-65'F to +160'F) Storage: -65'C to +125'C (-85'F to +257'F) Reliability Mean Time Between Failure (MTBF) is greater then 100,000 hours (based on MIL-HDBK-217E). Maintainability No scheduled maintenance. Signal conditioner can be repaired and recalibrated. ELECTRICAL SPECIFICATIONS Input Voltage: 28 VDC (nominal) 22-32 VDC Power Requirements: 2 watts (maximum) Output Voltage: 0-5 VDC (nominal) Output Load: 5000 ohms (minimum) Output Isolation: 150K ohms (minimum) from the supply voltage Short Circuit Protection -No damage from continuously shorted output leads Reverse Polarity Protection -No damage from continuously reversed power leads Dielectric Strength: 100 VAC (rms) Insulated Resistance: 100 Megohms (min) at 100 VDC Weight: 7.2 ounces maximum ENVIRONMENTAL SPECIFICATIONS Explosive Atmosphere -Tested to MIL-STD-810, Method 511.1, Procedure I Temperature-Altitude -Tested to MIL-STD-810, Method 504.1, Procedure I Humidity -Tested to MIL-STD-810, Method 507.1, Procedure I Salt Fog -Tested to MIL-STD-810, Method 509.1, Procedure I Fungus -Meets MIL-STD-810, Method 508.1, Procedure I Dust -Tested to MIL-STD-810, Method 510.1, Procedure I Shock -15g's, 11ms, half sine (Tested to MIL-STD-810, Method 516.2, Procedure I) Acoustic Noise -140 db for 30 minutes (Tested to MIL-STD-810, Method 515.2, Procedure I) Random Vibration -Wo = .04 g2/Hz, 2 hours/axis operating (Tested to MIL-STD-810, Method 514.2)
