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Scalar Wave Interferometer

Two phase-locked sources — constructive interference creates scalar potential node

$195 plan
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// Blueprint rendering available after purchase
Technical Specifications
Classification Scalar EM — Wave
Antennas 2× helical, opposite hand
Phase Control Dual-channel DDS with 0.1° resolution
Frequency 1–30 MHz (SW band)
Phase Offset 180° (adjustable ±5°)
Detection Caduceus coil + AM demodulator
Difficulty 3 / 5
Est. Build Cost $400–$900
Est. Build Time 4–8 weeks

Overview

Bearden's scalar interferometer is one of the central constructs of his scalar EM framework: two transmitting antennas are driven at the same frequency but with a 180° phase offset, so their magnetic field vectors cancel in the region between them. In the interference zone, according to Bearden's interpretation, the vector fields annihilate but the scalar (longitudinal) potentials add — creating a focused region of pure potential stress. This rig uses two helical antennas on a precision gimbal mount with a phase-controlled dual-channel RF source, phase-lock circuitry, and a scalar detector (Caduceus coil pickup) in the target zone. The plan includes Bearden's original frequency prescriptions and target zone mapping using a modified AM radio as the anomalous detector.

Intended Research Use

Scalar potential node formation, longitudinal wave interference, target-zone EM stress experiments, Bearden interferometer replication.

Bill of Materials (16 components)

#Component
01 AD9959 quad DDS signal generator module
02 Right-hand helical antenna, 6 turns, 20cm (×1)
03 Left-hand helical antenna, 6 turns, 20cm (×1)
04 RF power amplifier module (1W, HF band)
05 Precision phase shifter (0–360°, ×1)
06 Oscilloscope, 2-channel, 100MHz
07 Spectrum analyzer (or SDR + SDRsharp)
08 Caduceus coil pickup (see separate plan)
09 LNA (low-noise preamp, 20dB)
10 SMA coax patch cables (×8)
11 Aluminum gimbal mount for antenna pair
12 Microcontroller (Arduino) for phase lock feedback
13 AM envelope detector circuit
14 RF shielded enclosure for DDS module
15 12V, 3A power supply
16 Calibrated RF power meter

Get Build Plan

Complete plan PDF including all specs, winding geometry, drive circuit schematics, measurement protocols, and Gerber files where applicable.

$195 one-time
Purchase plan — Stripe Save 10% with Membership
Complete build documentation (PDF)
Winding specs + circuit schematics
Measurement + verification protocols
Sourcing guide for all BOM items
Lifetime access, no subscription
Build Difficulty
Intermediate — requires basic RF electronics experience.

Est. cost: $400–$900
Est. time: 4–8 weeks