Complete EMC Pre-Compliance Testing Solution The Beehive EMC Probe/Amplifier Bundle combines the industry-standard 150A EMC probe amplifier with the comprehensive 100 series EMC probe set, delivering a complete solution for electromagnetic compatibility testing and debugging. This professional-grade bundle enables engineers to identify, locate, and resolve EMC issues efficiently during product development. 150A EMC Probe Amplifier Specifications Parameter Specification Gain 32 dB Frequency Response 100 kHz to 6.0 GHz ±1.5 dB Noise Figure 5 dB typical (100 kHz to 4.0 GHz)6 dB typical (4.0 GHz to 6.0 GHz) 1dB Compression Point +10 dBm (100 kHz - 2 GHz)+5 dBm (2 GHz - 6 GHz) Input Impedance 50 ohms nominal Maximum Input Power +15 dBm Power Supply +9VDC, 150 mA (Universal AC adapter included) Connectors SMA female Dimensions 4.3" W × 4.2" D × 1.4" H 100 Series EMC Probe Set The bundle includes four precision probes designed for different measurement requirements: Model Type Loop/Tip Diameter Optimal Frequency Application 100C Large Loop (H-field) 0.85" (21.6 mm) DC - 500 MHz General area scanning 100A Medium Loop (H-field) 0.40" (10.2 mm) DC - 2.6 GHz Mid-range detection 100B Small Loop (H-field) 0.15" (3.8 mm) DC - 6+ GHz Precise localisation 100D Stub (E-field) 0.08" (2.0 mm) DC - 3+ GHz Pin-level detection Key Technical Features Integrated Electrostatic Shield: Loop probes feature built-in shielding to eliminate common-mode pickup and improve measurement repeatability Planar Construction: Ultra-thin 0.11" (2.8 mm) probe thickness allows access to narrow gaps and tight spaces SMB Connectors: Push-on connectors prevent cable kinking and allow probe rotation during measurements Calibrated Sensitivity: Known sensitivity specifications enable quantitative field strength calculations Wide Bandwidth: Usable frequency range extends beyond 6 GHz for high-frequency applications Measurement Setup Connection Sequence: EMC Probe → 150A Amplifier → Spectrum Analyser The 150A amplifier provides 20-30 dB sensitivity improvement depending on your spectrum analyser model, enabling faster measurements with wider resolution bandwidths. Sensitivity Calculations H-Field Probes (100A/B/C): Pout = X + 20×log₁₀(B) + 20×log₁₀(F) Where: B = magnetic flux density (Tesla) F = frequency (MHz) X = scale factor (see datasheet) E-Field Probe (100D): Pout = -113.2 + 20×log₁₀(E) + 20×log₁₀(F) Where: E = electric field strength (V/m) F = frequency (MHz) Professional Testing Capability: This bundle provides the essential tools for EMC pre-compliance testing, emissions source identification, and circuit susceptibility analysis. The combination of calibrated probes and low-noise amplification enables accurate field measurements comparable to test house equipment.
