Introduction：
ETS 6502 active shielded loop antenna is used for signal reception below 30MHz, which is produced by ETS-LINDGREN and authorized to be sold by EUTTEST Shenzhen.
ETS 6502 Test Application Guide:
For EMC testing, the ETS 6502 antenna has a built-in preamplifier to help the loop antenna produce good sensitivity and keep the antenna coefficients constant. The preamplifier is mounted in the bottom base and provides a 50 Ω output connector to connect to an external receiver for use. The preamplifier is powered by a rechargeable sealed battery. The preamplifier's front panel controls and indicators include a power switch, an on indicator, a saturation indicator, and a socket for a battery charger. Included is a switch selectable battery charger for 115 VAC or 230 VAC 50/60 Hz operation. The saturation indicator is activated when the input signal exceeds the 5 V/m saturation limit of the internal preamplifier.
ETS 6502 loop antennas are all individually calibrated according to ANSI, C63.5 using NIST-traceable equipment. By knowing the actual antenna factors and antenna performance characteristics, rather than typical data, you can more accurately measure field strengths during testing.
Technical data of the ETS 6502:
| manufacturer | ETS-LINDGREN Distributed by EUTTEST |
| Product model | ETS 6502 |
| Available frequency | 9kHz-30MHz |
| 1dB compression point | 5V/m |
| connector | BNC f |
| dynamic range | 125dB @ 1MHz 85dB @ 10kHz |
| impedance | 50Ω |
| antennae direction | in all directions |
| polarize | biometrics |
| Electricity supply | 110 / 230VAC 50 / 60Hz |
| (level of) sensitivity | -1 dB (µA / m) @ 10 kHz -42 dB (µA / m) @ 1 MHz |
| size | Height 67.3 cm (26.50 inches) Length 12 cm (4.72 in) Weight 2 kg (4.41 lbs) Width 19 cm (7.48 inches) |
Antenna Coefficients for ETS 6502 - Magnetic and Electric Fields
