16-Port Vector Network Analyzer with 4-Port Automatic Calibration Module

Form / Attachment / Pricing Sheet

This document is a Single Source Justification (Simplified Acquisition) for the purchase of a 16-port vector network analyzer and 4-port automated calibration module.

• Supplies/Services Required: A 16-port vector network analyzer and a 4-port automatic calibration module covering a frequency range from 300 kHz to 9 GHz with direct receiver access.
• Justification for Single Source: The brand name justification is for Cobalt C2420 Vector Network Analyzer and ACM4520-1111 automatic calibration module due to required compatibility with existing software leveraging Copper Mountain's API. This ensures compatibility and represents the lowest cost and fastest development cycle.
• Efforts to Obtain Competition: A Sources Sought posting was issued on SAM.gov, and responses indicated that vendors could meet the SOW requirement. The acquisition is intended as a Small Business Set Aside.
• Steps to Preclude Future Single Source Awards: Future acquisitions will involve comprehensive market surveys to identify and evaluate multiple vendors offering comparable equipment.
• Contracting Officer's Determination: The Contracting Officer determined that only a single source is reasonably available in accordance with FAR 13.106-1(b)(1).

This document explains why the government is pursuing a single-source award for specific equipment. Bidders interested in providing comparable equipment in the future should note the government's commitment to conducting market surveys for competitive sourcing options.

Statement of Work (SOW) / Performance Work Statement (PWS)

The Air Force Institute of Technology requires one (1) 16-port Vector Network Analyzer (VNA) with one (1) 4-port automatic Calibration Module (ACM) for characterizing and testing RF systems such as multi-element antenna arrays.

VNA Requirements:

• 16 physical ports
• 50 Ohms characteristic impedance
• Frequency Range: 300 kHz to 9 GHz
• Frequency Resolution: 1 Hz
• Supported measurements: full S-parameter matrix from S11 to S1616
• Full Frequency Accuracy: ± 5x10-6
• Measurement Points: up to 500,001
• Dynamic Range: 135dB (10 Hz IFBW, 5 MHz to 6 GHz)
• Transmission measurement accuracy: ± 0.2 dB / ± 0.2 degrees (0 dB to +10 dB, 5 MHz to 6 GHz)
• Reflection measurement accuracy: ± 0.4 dB / ± 0.3 degrees (-15 dB to 0 dB)
• Noise Floor: -135 dBm/Hz, 5 MHz to 6 GHz
• Measurement time per point: 24 us
• Power Output Range: -45 to +10dBm
• Power Accuracy: ± 1.5dB
• Power Resolution: 0.05dB
• Test Point Connectors: N-Type, female
• Trace Noise Magnitude: 0.002 dB rms (IFBW = 3kHz, 300 kHz to 6 GHz)
• Temperature Dependence: 0.02 dB/°C (300 kHz to 6 GHz)
• Must utilize Copper Mountains Application Programming Interface (API)
• Must connect to an external computer; avoid standalone units with internal computers/monitors.
• Must include an external trigger.
• Must include Limit Testing.
• Must include external reference signal input and output at 10 MHz.
• Software must run on standard x86 PC (Windows 11 and Linux).
• Must be supplied with API in the form of compiled binary libraries.
• Must be supplied with a protective carrying case.
• Must be supplied with factory calibration certificates valid for at least 12 months.

ACM Requirements:

• Full 4-port Calibration Capability without physical configuration modification.
• 3.5mm Female Ports.
• USB 2.0 Interface.
• Max Input power: 0 dBm.
• Max DC Voltage: 10 V.
• Number of characterization points: up to 1601.
• Must be specifically matched to calibrate the VNA.
• Measurement Accuracy after Calibration (10 MHz to 10 GHz): Directivity: 46 dB, Source Match: 40 dB, Load match: 46 dB, Reflection Tracking: 0.04 dB, Transmission Tracking: 0.06 dB.

Accessories:

• Hard sided plastic storage case with foam inlays.

• Adapter 26.5 GHz, NMD3.5mm F to 3.5mm F.

• Delivery Lead Time: 18 weeks after contract approval.

• Delivery Address: WPAFB, OH.

• Qualifying Country Products: All products must be manufactured in a qualifying country source per DFARS 225.872. Products from other than qualifying countries will not be accepted.

• Warranty: 3-year warranty on all components except wear or consumable items.

• Payment: 100% payment after delivery, upon submission of a properly prepared invoice and after final inspection and acceptance. Invoice to be submitted via Wide Area Workflow (WAWF).

• Delivery Procedures: Commercial vehicles require inspection at Wright-Patterson Air Force Base Commercial Vehicle Delivery Gate (CVDG) at Gate 26A, unless exempted. Specific procedures for vehicle inspection, exemptions, and resealing are detailed.

• Installation: Not required.

• Training: Not required. Standard user and operating manuals are satisfactory.

Other / Unclassified

This document is a Single Source Justification (Simplified Acquisition) for the purchase of a 16-port Vector Network Analyzer (VNA) with a 4-port Automated Calibration Module (ACM).

• Procurement Item: The government is seeking to procure a specific 16-port VNA and 4-port ACM that covers a frequency range from 100 kHz to 20 GHz.
• Brand Name Justification: The justification for a brand name award is to ensure compatibility with existing software that leverages Copper Mountain's Application Programming Interface (API) for command and control. The specified hardware components from Copper Mountain Technologies are stated as the only compatible devices.
• Competition Efforts: The document outlines efforts made to obtain competition, including a Sources Sought posting on SAM.gov and responses received. Despite these efforts, the government intends to proceed with a brand name justification.
• Acquisition Strategy: The acquisition is planned as a Small Business Set Aside using FAR Part 12 (Commercial Products) and FAR Part 13 (Simplified Acquisition Procedures).
• Future Competition: The government plans to conduct comprehensive market surveys prior to future purchases to identify and evaluate multiple vendors offering comparable equipment to ensure competitive sourcing options.

Solicitation / RFP / RFQ

This document is a solicitation (FA860126Q0009) for a "16-Port Vector Network Analyzer With 4-Port Automated Calibration Module." The acquisition is set aside for Small Business.

• One (1) 16-Port Vector Network Analyzer in accordance with the Statement of Work.

• One (1) 4-Port Automated Calibration Module in accordance with the Statement of Work.

• Product Service Code: 6625

• Pricing Arrangement: Firm Fixed Price.

• FOB: Destination.

• Delivery Schedule: 12 Weeks from date of award.

• Offer Due Date/Local Time: 13 Feb 2026, 12:00 PM.

• Evaluation factors are not explicitly detailed in the provided pages, but typically include technical, price, and past performance.

• This acquisition is 100% set aside for Small Business.

• North American Industry Classification Standard (NAICS): 334515

• Size Standard: 750

• The solicitation incorporates FAR clauses by reference, including those related to contract terms, payment, and representations and certifications.

• A Statement of Work (SOW) is attached as "Atch 1 - SOW 1 - JAN 2026."