Ultra Wide Range

The TDK HLP-2008A Hybrid Log Periodic Antenna is an extended frequency broadband antenna intended for measurements in an anechoic chamber, open area test site, or in situ. Its 20 MHz to 8 GHz range makes it the widest emission antenna in its class. It is especially suited for wideband testing of radiated emissions from electrical and electronic equipment. This new design offers unequaled performance over this range for an antenna of this form factor.

High Performance/Compact Size

The HLP-2008A has a robust design that incorporates rigidity for improved measurement accuracy required in repeated height scanning measurements. The unique low frequency hybrid elements extend the low frequency performance while maintaining a compact size. The innovative design provides symmetry even under adverse conditions such as vertical polarization combined with close proximity to a conducting ground plane. The low frequency elements of the antenna are removable for convenient storage and portability. The HLP-2008A antenna has a mountable 22mm diameter rod and cable connection at the end of the antenna rod.

Enforces Symmetry

The unique design of the HLP-2008A enforces symmetry and meets CISPR 16-1-4 and ANSI C63.4 standards even under adverse conditions such as vertical polarization

• Unique design enforces symmetry and meets CISPR 16-1-4 and ANSI C63.4 standards even under adverse conditions such as vertical polarization
• Lightweight, compact, and robust design
• Highest and widest frequency range for an antenna in its class
• Excellent low frequency response
• Moderate power handling capability
• Optional accredited calibration

• Emissions and immunity testing
• Anechoic chamber, OATS, in situ testing
• OTA testing
• Communications systems testing
• General electromagnetic testing

Electrical Specifications

Frequency Range: 20 MHz to 8 GHz
Gain: 7 dBi typical
VSWR: 1.5:1 average
Polarization: Linear
Power Handling: 100 W
Input Impedance: 50 ohms nominal

Mechanical Specifications
Overall Dimensions:
Width: 144 cm (57 in.)
Depth: 125 cm (49 in.)
Height: 73.5 cm (29 in.)
Weight: 4 kg (8.9 lbs)
Construction: Aluminum with gold chromate finish
Mounting stem: 22 mm diameter rod
RF Connector: Type N female

Environmental Specifications
Ambient Temperature Limits:
Operating: 0° to +40° C
Storage: -10° to +50° C
Humidity: Up to 95% non-condensing

Ordering Information
Product: Hybrid Log Periodic Antenna
Model Number: HLP-2008A
Warranty: 1 year Limited