SpectraNet Contact

Seattle, Washington  ·  Wireless Consulting  ·  Est. 2004

Wireless engineering
across the spectrum.

SpectraNet provides wireless design, frequency coordination, licensing, testing, and technical analysis for cellular carriers, enterprise, public safety, and government — from HF radio to optical wavelengths.

Years in practice
22
Published papers
29
Patents issued
8
Licensure
P.E. WA

Field of work

From 7 MHz to 738 THz.

Every marker below is a real SpectraNet project, plotted on a logarithmic frequency axis. Most consultancies stop at the band edge — our work runs from finite-element HF antenna design to quantum optics.

1 MHz 1 GHz 1 THz 1 PHz HF VHF UHF SHF EHF IR / OPTICAL 7 MHz HF antenna design 700 MHz County-wide LTE 6–11 GHz Carrier backhaul 1064 nm Free-space optics 70–80 GHz Port-security video 406 nm Quantum optics 2.1 GHz In-building DAS 23 GHz Enterprise links

Services

Six disciplines, one engineering standard.

Design, coordination, licensing, testing, and analysis — delivered by the engineers who do the work, not handed down a bench.

6–80 GHz

Microwave Backhaul

Point-to-point networks for major US carriers and enterprise providers for over 15 years. Topology, radios, frequencies, and antenna sizing balanced to exceed SLA requirements at minimum network cost — frequency coordination and licensing included.

  • 50-mile over-water diversity path
  • 70–80 GHz GigE port-security links
  • Interference & multipath fade analysis
View projects →

700 MHz – 6 GHz

Wireless Coverage Maps

Outdoor RF coverage prediction and measurement for LTE, WiFi, public safety, and government networks — high-resolution terrain and LIDAR clutter data down to 1/3-second elevation.

  • Spokane County 700 MHz LTE, multi-site
  • LIDAR clutter propagation modeling
  • Broadband deployment ROI analysis
View projects →

I-DAS / Small Cell

In-Building Wireless

iBwave-certified distributed antenna system design for carriers, neutral hosts, and integrators — signal, SNR, and RSRQ heat maps with MPE compliance verified against calculated field strength.

  • 42-story I-DAS, Minneapolis
  • CAD floor plans built from images
  • On-site RF measurement & validation
View projects →

Geospatial

GIS Mapping

Fiber network maps, cell-site selection, and demographic overlays — population, employment, and income density tied to tower and fiber proximity for capacity planning and business-case analysis.

  • Optical fiber & site proximity maps
  • eNodeB / BTS location studies
  • Market & loading estimation
View projects →

Modeling & Test

System Engineering & Modeling

RF and optical link budgets, ionospheric HF reliability and latency modeling, hybrid MMW/FSO availability analysis, and finite-element antenna design — theory checked against measurement.

  • NASA "Ride the Light" attenuation model
  • 7 MHz FEM antenna, constrained site
  • Radome ice attenuation modeling
View projects →

DWDM / 1064 nm

Photonics & Fiber-Optics

Laser, photonics, and fiber consulting for telecom, high-frequency trading, and R&D — from DWDM link budgets and PMD qualification of aging fiber plant to published quantum-imaging experiments.

  • OC-192 PMD fiber qualification
  • FSO deployments on four continents
  • Quantum entanglement ghost imaging
View projects →

Who we serve

Networks where failure isn't an option.

  • Cellular Carriers

    Backhaul, coverage & DAS for major US operators

  • Public Safety

    Coverage designs that hold when it matters

  • Homeland Security

    Licensed high-speed video & sensor links

  • Government

    Spectrum studies & regulatory experience

  • Enterprise

    Private networks & service providers

  • High-Frequency Trading

    Low-latency wireless paths, modeled & measured

Team

Principal-engineer depth on every engagement.

JA

Jeff C. Adams, P.E.

President & Principal Engineer

25+ years across RF, microwave, and photonics. Formerly VP of Technology at Terabeam and Director of Sales Engineering for FSO and millimeter-wave carrier products in Europe, with product-specification work inside ETSI. Twice a United States delegate at international telecommunication conferences; ten years as a senior specialist engineer in R&D at Boeing leading photonics, laser, and microwave programs.

P.E. (WA) · MSEE · CWNA · IEEE WCET · iBwave L1/L2 · IEEE Senior Member · 29 papers · 8 patents

RE

Robert Ettorre

RF Engineer

25 years of electromagnetics at Boeing — propagation, scattering, antenna design, EMI, and transmission-line analysis. MSEE, University of Washington.

MG

Mike Groseclose

GIS Expert · Partner

27+ years of GIS and geospatial application development — MapInfo, ArcGIS, and custom tooling for telecom mapping and analysis.

TOOLING  PathLoss 5 · iBwave · MapInfo · Google Earth Pro · SEAMCAT · Zemax · LabView · MathCad · EZNEC · Rohde & Schwarz / EXFO / JDSU test equipment

Full bios, publications & patents →

Contact

Put an engineer on it.

Describe the link, the building, or the band — we'll come back with an engineering answer, not a sales call.

Email info@spectranet.net
Office
2632 29th Ave. W.
Seattle, WA 98199
Phone
206.790.0295
LinkedIn
/in/jeffcadams