Purchase Description Draft (SSN N6426725Q4061).pdf

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Portable Range Emitter Monitoring System
Solicitation number
N6426725Q4061
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This is a Purchase Description document for Source Sought Notice N6426725Q4061 issued by the Naval Surface Warfare Center (NSWC), Corona Division for a Portable Range Emitter Monitoring System. The document outlines detailed technical specifications for a primary receiver system with frequency range of 1 MHz to ≥7 GHz (expandable to 20 GHz), featuring time-gated spectrum analysis, GNSS location capabilities, and built-in mapping functions.

The system requirements include direction finding capabilities with both handheld (20 MHz - 20 GHz) and vehicle-mounted (20 MHz - 6 GHz) antenna systems, spectrum recording functionality, and comprehensive analysis software that can run on included ruggedized laptop/tablet. Additional requirements specify that all components must be portable (≤50 lbs per unit), include hard transport cases, 12V car adapters, and complete RF/data adapters. The contract includes 5-year warranty coverage and on-site operational training for up to 10 personnel in Norco, CA. The period of performance extends to May 30, 2025, with place of performance, shipping address, inspection details, and technical points of contact listed as TBD.

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Text version

PURCHASE DESCRIPTION

Source Sought Notice Number: N6426725Q4061

Portable Range Emitter Monitoring System

1. INTRODUCTION

Naval Surface Warfare Center (NSWC), Corona Division is seeking Portable Range Emitter Monitoring System equipment.

2. BACKGROUND

NSWC, Corona Division has a requirement to procure Portable Range Emitter Monitoring System equipment.

3. REQUIREMENTS

The contractor is required to adhere to all standards and guidelines when applicable. In the absence of named standards, Department of the Navy (DON) standards, applicable Federal Information Processing Standards (FIPS), and broadly accepted professional standards shall prevail as related to the associated industries within the task identified below.

1. Contractor shall provide a Portable Range Emitter Monitoring Systems according to specification listed below.

Item Description Description QTY

Primary receiver

Frequency range 1 MHz - >= 7 GHz with up to 20 GHz supported with included external frequency downconverter

Integration with antenna is acceptable

Time-gated spectrum analysis

Simultaneous time and frequency domain analysis

Built-in GNSS location and time synchronization

Fast frequency scanning over entire frequency range

Signal display persistence color grading

Built-in mapping function in support of signal-level mapping and geolocation

1 Each

Signal recording, on-screen replay and digital file export

Basic antenna included

Direction finding o Handheld antenna system covering 20 MHz - 20 GHz

Incorporate frequency down conversion function if required to support full frequency range

Compass function integrated with primary receiver o Mobile/vehicle compatible antenna system with automated angle-of-arrival direction finding capabilities covering 20 MHz – 6 GHz.

Multiple units are acceptable to cover the bands

Integrated GNSS and compass

Required cable assemblies to operate from a vehicle/mobile installation o Integrated software solution to automate direction finding tasks including when in a mobile setting

Spectrum recording o Ability to record and export signals

Trace

IQ

Analysis functions o External software running on included laptop/tablet is acceptable o Spectrum use over time o Drive testing support o Signal baselining/observation o Automatic detection and geolocation of unknown signals o Offline mapping capability o Recording and export of spectrum data o Direction finding integrated with analysis software

1 Each

Form factor and accessories:

- All components are to be portable (hand-carry, checked luggage compatible (<=50 lbs/unit of luggage))

- All required RF and data adapters to be provided

- Ruggedized laptop or tablet to run required analysis software functions

- Hard transport cases for all system components

- Primary receiver is to be handheld compatible with intuitive user interface

- Complete system to include 12V car adapters sufficient to operate from a vehicle

Services and Warranties

Warranty coverage for 5 years 1 Each

Training One-time on-site (Norco, CA) system operational training for up to 10 personnel 1 Each

ADDITIONAL INFORMATION

A. PERIOD OF PERFORMANCE / REQUIRED DELIVERY DATES

B. PLACE OF PERFORMANCE

C. SHIPPING ADDRESS

D. INSPECTION AND ACCEPTANCE

E. TECHNICAL POINT OF CONTACT

May 30, 2025

TBD

TBD

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