FieldFox Brandname justification RedactedSigned-Vasquez.pdf

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27 SOSS Network Analyzers
Solicitation number
FA485526Q0051
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This is a Determination and Findings (D&F) document authorizing a single-source acquisition for the Department of the Air Force. The 27th Special Operations Contracting Squadron - Commodities and Services Flight issued this D&F under Purchase Request Number F1L1H86086AA01 to acquire brand-name Keysight FieldFox Network Analyzers. The acquisition is being conducted using simplified procedures under Revolutionary FAR Overhaul (RFO) Part 12 and is valued below the Simplified Acquisition Threshold (SAT). The Contracting Officer, Elizabeth Vasquez, authorized this single-source procurement based on RFO 12.102(a), which permits brand-name acquisitions when necessary to satisfy Government minimum needs.

The requirement for the Keysight FieldFox Network Analyzer is driven by Technical Order (TO) 00-20-10, which specifies this equipment as mandatory for supporting Remote Maintenance Center (RMC) Instrument Landing System (ILS) maintenance requirements. Market research conducted from December 1, 2025, through March 24, 2026, identified responsible small business distributors capable of supplying the required equipment. Because this acquisition falls below the SAT threshold, the Nonmanufacturer Rule does not apply. The D&F was signed on March 26, 2026, and includes no expiration date as it applies to an individual contract action only.

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UNCLASSIFIED

Determination and Findings for a Single-Source Acquisition (RFO Part 12)

MEMORANDUM FOR THE RECORD

SUBJECT: Determination and Findings

Single-Source Acquisition for 27 SOSS

1. Identification of Agency and Contracting Activity:

Agency: Department of the Air Force

Contracting Activity: 27th Special Operations Contracting Squadron - Commodities and Services Flight

Purchase Request Number: F1L1H86086AA01

2. Nature and Description of the Action Being Approved:

This Determination and Findings (D&F) authorize the acquisition of brand-name Keysight FieldFox Network Analyzers. The applicable TO 00-20-10 requires the use of the Keysight FieldFox Network Analyzer to support Remote Maintenance Center (RMC) Instrument Landing System (ILS) maintenance requirements. The estimated value of this acquisition is , ). This acquisition will be conducted using the procedures set forth in Revolutionary FAR Overhaul (RFO) Part 12, Simplified Procedures.

3. Citation of Applicable Statutory and/or Regulatory Authority:

The authority for this action is RFO 12.102(a), which permits the acquisition of a brand-name item when the Contracting Officer determines that the specified brand name is necessary to satisfy the Government’s minimum needs. The Government’s requirement for the Keysight FieldFox Network Analyzer is based on TO 00-20-10.

4. Findings:

The acquisition requires the brand-name Keysight FieldFox Network Analyzer because TO 00-20-10 identifies the Keysight FieldFox as the required test equipment for supporting Remote Maintenance Center (RMC) Instrument Landing System (ILS) maintenance requirements. Compliance with the applicable Technical Order requires the use of the specified brand-name equipment. Market research identified responsible small business distributors capable of supplying the required Keysight FieldFox Network Analyzer. Because this acquisition is below the Simplified Acquisition Threshold (SAT), the Nonmanufacturer Rule does not apply. Therefore, the Government’s minimum needs require the specified brand-name Keysight FieldFox Network Analyzer.

Market research was conducted on 01-Dec-2025 through 24-Mar-2026

5. Determination:

Based on the detailed findings above, I hereby determine that the Government’s minimum needs require the brand-name Keysight FieldFox Network Analyzer identified in TO 00-20-10. Accordingly, the use of the specified brand-name item is authorized in accordance with RFO 12.102(a)

6. Expiration Date:

This is a D&F for an individual contract action; therefore, an expiration date is not applicable.

ELIZABETH VASQUEZ, CIV, DAF

Contracting Officer

2026-07-15T11:20:20-0400
VASQUEZ.ELIZABETH.1293887167

File details come from the government source that posted it. Updated .