Introduction:
ETS 6509 Toroidal Magnetic Field AntennaA passive toroidal magnetic field transmitter antenna manufactured by ETS-lindgren in the U.S.A. The 6509 can be used for shielding effectiveness testing and immunity testing, covering a frequency range of 1kHz-30MHz. The base contains a female N connector and a selectable 4-band RF switch to more efficiently convert the incoming power into field strength.
ETS-Lindgren's Model 6509 Passive Loop Antenna is designed for shielding effectiveness and EMC immunity testing.The base of the Model 6509 Loop Antenna contains a female N-type connector and a manually switchable four-band Transformer.The Transformer gives the antenna greater efficiency, resulting in better conversion of input power to field strength.
All ETS loop antennas are individually calibrated according to ANSI C63.5 using NIST-traceable equipment. By knowing the actual antenna coefficients and performance characteristics of the antenna, rather than typical data, you can more accurately measure field strengths during testing.
EUTTEST Shenzhen EUTTEST Technology Co., Ltd. is the agent of ETS-LINDGREN, and can provide product price and delivery date consulting services.
ETS 6509 Technical Data:
<<<<提醒:左右滑动表格>>>>Antenna Model | ETS 6509 |
Product Chinese name | loop antenna |
manufacturer | ETS-LINDGREN |
agent | Shenzhen EUTTEST |
Available frequency range: | 1 kHz-30 MHz |
Band 1: | 1 kHz-60 kHz |
Band 2: | 60 kHz-400 kHz |
Band 3: | 400 kHz-1 MHz |
Band 4: | 1 MHz-30 MHz |
Antenna type | in all directions |
polarize | biometrics |
Maximum input power: | 1 kW |
impedance | Variation with frequency (calibrated at 50 Ohm system) |
Connectors: | N Female Connectors |

ETS 6509 Antenna coefficient factor for antennas
We sell ETS-LINDGREN's products.6505 Shielding Performance Test KitThe following antennas and accessories are included, click on the model number to view the relevant product parameters:
- Model 6507 Active Receiving Loop Antenna
- Model 6509 Passive Loop Antenna (Products on this page) (Transmitter Antenna)
- Battery Charger
- Reference Standard: MIL-STD 285, NSA 65-6

Test Configuration Diagram for ETS 6507 and ETS 6509 in Shielding Effectiveness Testing