Meet Your EMI Equipment and Antenna Calibration Needs 

Antenna calibration is essentially a substitution measurement. ANSI C63.5-2004 defines two methods – the “reference antenna” method, and the “standard site” method for antennas used in the 30 – 1000 MHz frequency range. They are both substitution procedures, but differ in what it is that provides the reference that is substituted.

Onsite Field Services Offered:

• Shielding Effectiveness Testing on Screen, Shielded and Anechoic rooms per MIL-STD 285 or IEEE 299
• Open Area Test Sites (OATS) 10 kHz – 45 GHz
  • Normalized Site Attenuation as per ANSI C63.4
  • Complete data reports provided in several formats including our online CalWeb

17025 Calibration of your EMI Equipment:

• LISN Calibration (Line Impedance Stabilization Network)
• Calibration of ESD Devices
  • Static Discharge Simulators
  • Static Guns
• Calibration and Testing of Antennas

Near Field/Far Field
Antenna Types Calibrated IAW ANSI C63.5 or per Customer Requirements:

• Biconical
• BiConilog
• Conical Log Spirals (CLS)
• Dipole
• Horn
• Log Periodic (LPA)
• Loop
• Monopole
• Passive Whip
• Rod
• Whip

E-/H-field probes
Electromagnetic Field Sensor and Probe Calibration

Parameters measured 10 kHz to 40 GHz:

• Dynamic Range
• Frequency Response
• Isotropic Response
• Response Time
• Time Constants