SOW.pdf
PDF 453 KB Posted
- Attached to
- Linear Amplifier Federal contract opportunity
- Solicitation number
- 80NSSC23842409Q
About this file
This document contains a statement of work for a NASA contract opportunity. The statement of work specifies technical requirements for a high-power, high-precision AC/DC linear power amplifier for NASA's lunar power testbed project. Key requirements for the linear amplifier include an output power of up to 10 kVA continuous and 20 kVA short-term, a current of up to 50A continuous and 200A peak, a voltage of 360 Vp, a bandwidth of DC to 60 kHz, a slew rate of 40V/s, a total harmonic distortion of less than 0.25% from DC to 20 kHz, a DC drift of less than 400 V, input impedance of 20kohm differential, and gain specifications for voltage and current modes. The statement of work indicates that a price quote was received from AETechron for part number 7810-200-50, which meets all requirements. Additionally, the related federal contract opportunity lists the solicitation number as 80NSSC23842409Q and identifies the agency as the National Aeronautics and Space Administration Shared Services Center.
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Text version
Statement of Work:
NASA GRC requires a High-Power, High-Precision AC/DC Linear Power Amplifier for its lunar power testbed project
Scope:
The linear amplifier shall meet the technical requirements specified below:
Output Power: Up to 10 kVA continuous, 20 kVA short-term
Current: Up to 50A continuous, 200A peak
Voltage: ±360 Vp
Bandwidth (-3dB): DC to 60 kHz
Slew Rate: 40V/µs
Total Harmonic Distortion (THD): Less than 0.25% (DC to 20 kHz)
DC Drift: < ±400 µV
Input Impedance: 20kohm differential
Gain –
Voltage mode – 40V/v
Current mode – 40A/v
Gain Linearity (over 0.2V to 5V input signal)
DC: 0.0125%
AC: 0.030%
Input Sensitivity: 3.0V input for 3800W output to 1ohm; adjustable
Input Rating: 208V, 60A, 3phase
Quotes:
A price quote was received from AETechron for part number 7810-200-50, which meets all the requirements of this specification.
File details come from the government source that posted it. Updated .