E-Field Generator (EFG-02)

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Product Overview

Performance The TDK RF Solutions EFG-02 is a transmission-line type electric/magnetic field generator which provides an unprecedented level of flexibility in the generation of controlled, high-intensity electric and magnetic fields over the frequency range of 10 kHz to 100 MHz. It is capable of generating over 500 V/m over its entire operating frequency range using 2.5 kW amplifier and provides a large uniform field area, thus accommodating a very large variety of DUTs.

Non-Radiating Because the EFG-02 is a non-radiating device, the electric and magnetic fields are essentially confined to the DUT area. Also, it provides extremely low VSWR over its entire operating range thus reducing stress on the amplifier.

Unique Design The unique mechanical design of the EFG-02 greatly facilitates the characterization of unwieldy DUTs. Because of the gantry-type support structure (which requires support at only one end), heavy, large, or bulky DUTs can simply be wheeled or placed under the system with the aid of equipment (such as a pallet jack or forklift). The spacing between the transmission line conductors may be adjusted from .8 to 1.2 meters in order to accommodate DUTs of all sizes. Finally, the transmission line structure may be rotated 360 degrees about its longitudinal axis.

Applications

• Immunity testing on Large, heavy or bulky DUTs

Features

• 10kHz – 100 MHz operating range
• High power field generator
• Up to 500 V/m RSM
• Low VSWR
• Adjustable height for optimizing performance

Mechanical Specifications

E-Field Generator Dimensions:

Mounted Height: 202 cm (79.5 in.)

Width: 276 cm (108.7 in.)

Depth: 139.5 cm (55 in.)

Stand Dimensions:

Height: 73 cm (28.8 in.)

Length: 183 cm (72 in.)

Depth: 101.5 cm (40 in.)

Weight: 80 kg (including movable stand)

Positioning Accuracy: +/- 2 degrees

Rotation Angle: 360 deg. continuous

Construction: Fiberglass and PVC

Electrical Specifications

Input Power: 3500 W maximum continuous

Operation Frequency

Range: 10 kHz – 100 MHz

Input Impedance: 50 ohms nominal

Field Strength: Up to 500 v/M RMS

Environmental Specifications

Ambient Temperature Limits

Operating: 0° to +40° C

Storage: -10° to +50° C

Ordering Information

Product: E-Field Generator

Model Number: EFG-02

Warranty: 1 year

To place an order or to learn more about the Anechoic Chamber products that best meet your needs, contact your TDK sales representative:

TDK Electronics UK

Reigate Place, 43
London Road,
Reigate, Surrey
RH2 9PW
United Kingdom
Phone: +44 (0) 1737 22 77 77
Fax: +44 (0) 1737 22 77 88
E-Mail: chambers@tdk.de

Specifications subject to change without notice.