Kaizen RF Systems
λ/4 MONOPOLEGROUND PLANEFEEDLINESHELTER
[K-02] // SERVICES ENGINEERING SERVICES
End-to-End HF Delivery

Engineering
services.

Kaizen RF Systems takes on end-to-end HF projects. Every service listed is delivered as working, deployed systems — not slide decks.

[K-02.1] // CAPABILITIES WHAT KAIZEN DELIVERS

What Kaizen delivers.

Every listed capability is available as a standalone engagement or as part of a full-site build.

  • 01

    Automated HF propagation testbed design and deployment

    Complete testbed builds — RF path design, antenna selection and modeling, ground-plane engineering, site build-out, control software, and data pipeline. Delivered as continuously producing systems, not one-time campaigns.

  • 02

    Multi-site, multi-radio HF network engineering

    Distributed HF networks designed for any task, including emergency response and emergency watch capability. Designed around API-driven radios, shared time and configuration, and independent site autonomy for graceful degradation.

  • 03

    Site controller provisioning and remote infrastructure

    Site controllers with system services, VPN mesh networking, network subnet routing, and out-of-band console access. Provisioned once, operated remotely for the life of the site.

  • 04

    Antenna and noise-floor site surveys

    Pre-installation site characterization: antenna siting analysis, ground-plane assessment, and RF noise-floor measurement using purpose-selected instruments. Delivered as engineering reports suitable for stakeholder review.

  • 05

    Remote automated systems and data pipelines

    Radio-facing Python control software, local SQLite caching, cloud-side ingest, and end-user visualizations. Purpose-built for headless operation and measurable uptime.

  • 06

    Full site design — RF, antenna, and physical build

    End-to-end site design: RF architecture, antenna selection, coax and grounding, DC power, physical layout, and deep component research — we do the homework to find or specify the exact right part for your system, not just the obvious one.

REMOTE SITE OPERATIONS CENTER CONTINUOUS INGEST
FIG · MULTI-SITE NETWORK · REMOTE SITES TO OPERATIONS CENTER
[K-02.2] // ANALYSIS MEASUREMENT · MODELING · VERIFICATION

Measurement-driven RF engineering.

Every system Kaizen delivers is backed by MATLAB analysis, SWR characterization, antenna pattern verification, and panadapter-based spectrum occupancy. We measure, we model, and we deliver documentation that stands up to a scientific review.

3D RADIATION PATTERN · 14 MHz NEC2 MODEL · 43 FT VERTICAL · DIRECTIVITY dBi
Modeled 3D radiation pattern at 14 MHz for a 43 ft vertical, with the directivity scale in dBi
TAKEOFF ANGLE · 3.5 – 28 MHz 1ST-LOBE MAXIMUM · VERTICAL vs DIPOLE
Takeoff angle versus frequency for a vertical and a dipole, comparing NVIS and long-DX elevation regimes
ELEVATION PATTERN · UPPER HEMISPHERE MODELED DIRECTIVITY (dBi) · 3.5 / 7 / 14 / 21 / 28 MHz
Polar elevation cuts at five HF frequencies comparing vertical and dipole directivity
PANADAPTER · SPECTRUM & WATERFALL 5.000 – 8.000 MHz · 20 s · MEASURED BAND OCCUPANCY
Panadapter spectrum trace and waterfall across the 5 to 8 MHz span showing measured HF band occupancy
[K-02.3] // STACK PRODUCTION-TESTED COMPONENTS

Known hardware. Known software.

Every production system runs on a stack with known thermal, electrical, and software behavior under 24/7 load.

FlexRadio integration SmartSDR API Python control software MATLAB / NEC modeling Linux site controllers Mesh VPN networking Firewall & subnet routing Time-series data pipelines GPS-disciplined timing MIL-STD-188-141 ALE VOACAP propagation modeling Coax & feedline design Lightning protection Linear power supplies RF test equipment Cloud infrastructure
[K-02.4] // ENGAGEMENT HOW TO WORK WITH KAIZEN