V-Log Array (VLA-2001)

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Product Overview

Performance The TDK RF Solutions VLA-2001 V-Log Periodic Antenna is designed for radiated immunity testing in chambers and open area test sites. The VLA-2001 offers a wide frequency range of 200 MHz to 1 GHz with enhanced gain over standard log periodic dipole array antennas.

State-of-the-Art Design The VLA-2001 features equalized E and H plane beamwidths, and its unique, feed design (patent pending) provides improved high frequency response and greater power handling. The VLA-2001's enhanced symmetry provides minimal cross polarization.

Robust Construction The VLA-2001 is built for the harsh environments associated with EMC testing. It features an ultra-robust mechanical design and a highly durable feed to withstand the rigors of daily use.

Features

• High power up to 2500 W
• Frequency range of 200 MHz to 1 GHz
• Enhanced gain over LPDA designs
• Equalized E and H plane beamwidths
• Unique feed design (patent pending) provides improved high frequency response
• Robust mechanical design
• Minimal cross polarization
• Individually calibrated according to ANSI C63.5 with signed certificate of calibration

Applications

• Immunity Testing
• MIL-STD 461/462
• SAE/ISO Automotive Immunity Testing

Mechanical Specifications

Overall Dimensions:

Height: 40 in. (102 cm)

Width: 37 in. (94 cm)

Depth: 39.5 in. (100 cm)

Weight: 13 lbs (5.9  kg)

Connector: N type female or
SC female

Construction: Aluminum with gold chromate finish

Electrical Specifications

Frequency Range: 200 MHz to 1 GHz

Gain: 8 dBi

VSWR: 1.5:1 average

Polarization: Linear

Power Handling: 2.5 kw

Impedance: 50 ohms nominal

Environmental Specifications

Operating Range: 0° to +40° C

Storage Range: -10° to +50°

Humidity: Up to 95% non-condensing

Ordering Information

Product: V-Log Periodic Antenna

Model Number: VLA-2001

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.