SOW.pdf
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- Attached to
- Keysight E8257D Signal Generator Federal contract opportunity
- Solicitation number
- 80NSSC26931887Q
About this file
This is a Statement of Work/Specification Sheet for the procurement of a refurbished Keysight E8257D PSG Analog Signal Generator. The equipment is configured with the 520/1E1/1EU/UNT options and must meet specific technical parameters including frequency range of 250 kHz to 20 GHz with 0.001 Hz resolution, output power range of –135 dBm to +7 dBm, and phase noise of approximately –126 dBc/Hz at 10 kHz offset. The generator must include modulation capabilities (AM, FM, and PM) with an internal low-frequency modulation source, as specified in Option UNT.
The equipment shall be delivered to NASA Armstrong Flight Research Center, Building 4876 Warehouse #6, Lilly Drive, Edwards, California 93523, within an estimated lead time of 4 weeks upon receipt of order. No pricing terms, response dates, award dates, contract vehicles, or set-asides are specified in this document.
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| File | Type | Posted |
|---|---|---|
| RFQ.pdf |
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Text version
STATEMENT OF WORK/SPEC SHEET
1. Objective/Requirements Procurement of Keysight High Speed Signal Generator (refurbished)
2. Characteristics, Scope, and Specs
a. Model: Keysight E8257D PSG Analog Signal Generator
b. Configuration: 520 / 1E1 / 1EU / UNT
c. Frequency
i. Range: 250 kHz to 20 GHz
ii. Resolution: 0.001 Hz
iii. Switching speed: ~7–10 ms (typical)
d. Output Power
i. Range: –135 dBm to +7 dBm (with step attenuator)
ii. Level resolution: 0.01 dB
iii. Accuracy: ±1.0 to ±1.5 dB (typical, freq dependent)
e. Spectral Purity
i. Phase noise: ~–126 dBc/Hz @ 10 kHz offset (10 GHz carrier)
ii. Harmonics: ≤ –55 dBc
iii. Non-harmonics (spurious): ≤ –80 dBc
f. Modulation (Option UNT)
i. AM:
1. Depth: 0 to ~90%
2. Rate: DC to ~100 kHz
ii. FM:
1. Wide deviation (config dependent)
2. Rate: DC to ~10 MHz
iii. PM:
1. Wide deviation capability
2. Internal LF modulation source included
3. Shipping Address
NASA Armstrong Flight Research Center Bldg 4876 Warehouse #6, Lilly Drive Edwards, CA 93523
4. Estimated Lead Time/Estimated Delivery Date 4 weeks upon receipt of order
File details come from the government source that posted it. Updated .