Introduction：
ETS Model 7604 Magnetic Field Pickup Coil is authorized by ETS-Lindgren to be sold by EUTTEST. ETS-Lindgren's ETS Model 7604 is a magnetic field pickup coil manufactured to MIL-STD 462D with a 13.3 cm (5.25 in) diameter aluminum coil. The ETS 7604 coil is wound with 36 turns of 7 strand 41 gauge Leeds wire. The loop antenna can be individually calibrated to ANSI C63.5 using NIST traceable equipment. By knowing the actual antenna factors and performance characteristics of the antenna rather than typical data, you can more accurately measure field strengths during testing.
Technical data of the ETS 7604:
| Product model | ETS 7604 |
| manufacturer | ETS-LINDGREN, USA |
| agent | Shenzhen EUTTEST |
| test standard | MlL-STD-462, Method RE01 |
| Available frequency | 20Hz-500kHz |
| connector | BNC |
| impedance | 50Ω |
| polarize | biometrics |
| orientations | in all directions |
| whorl of fingerprint | 1/4 in x 20 Threads |
| Matching bracket available | AM 9144 |
| Physical dimensions | Height: 17.8 cm (7.01 inches) Length: 2.8 cm (1.10 inches) Width: 6.3 cm (2.48 inches) Weight: 0.9 kg (1.98 lbs) |
ETS 7604 Antenna Coefficients for Magnetic Field Coils
