Key Product Information

Frequency Range

The 3150B covers the 80 MHz to 1 GHz frequency range. This antenna can generate 200 V/m with less than 1 kW of input power at 1 m distance for the 100 MHz to 1 GHz range. When combined with ETS-Lindgren’s 3159 or 3158 High Power Biconical Antennas, the 3150B becomes integral part of ETS-Lindgren’s high severity level immunity solution. 


The model 3150B's average VSWR is 2:1 across the frequency range. This antenna comes fitted with a 7/16 DIN coaxial connector, which can handle 3 kW at 1 GHz and up to 5 kW of input power at 80 MHz.


The model 3150B generates high fields as required in automotive EMC applications per standards such as ISO 11541-2 or MIL-STD susceptibility testing. Additionally, this antenna can be used as a receive antenna. 

Specifications Select a tab below for more information

Frequency Minimum: 80 MHz
Frequency Maximum: 1 GHz
Impedance (Nominal): 50 Ω
Maximum Continuous Power: 5 kW @ 80 MHz, 3 kW @ 1 GHz
Pattern Type: Directional
Polarization: Linear
Connectors: 7/16 DIN Receptacle 
VSWR Ratio: (AVG) 2:1

Width 209.0 cm (82.3 in)
Depth 150.4 cm (59.2 in)
Height 203.2 cm (80.0 in)
Weight 10.6 kg (23.4 lb)
  • Antenna Assembly (Antenna Ships Disassembled)
  • Mount for ETS-Lindgren 7-TR Tripod
  • Individually Calibrated at 3 m per SAE ARP 958 at our A2LA Accredited Lab
  • Actual Antenna Factors and a Signed Certificate of Calibration Conformance Included in Manual
  • Manual
  • ETS-Lindgren 7-TR Tripod



3144 Log Periodic Dipole Array ETS-Lindgren's Model 3144 Log Periodic Antenna is a standard medium gain (6 dBi) log periodic dipole array.
3145BDP Dual-Polarized Log-Periodic Dipole Array ETS-Lindgren's Model 3145BDP Dual-Polarized Log-Periodic Array is a dual linearly polarized, broadband antenna designed to operate over the frequency range of 100 MHz to 1.1 GHz.
3147 Log Periodic Dipole Array Antenna ETS-Lindgren's Model 3147 Log Periodic Dipole Array is primarily designed for use with the FCC Part 15.<br>
3148B Log Periodic Dipole Array ETS-Lindgren's Model 3148B Log Periodic Dipole Array Antenna is specifically designed for making CISPR 16-1 measurements which require a 20 dB difference in the cross polarization rejection.
3150B Dual Stacked LPDA Antenna ​ETS-Lindgren's Model 3150B Dual Stacked LPDA is a dual stacked log periodic dipole array antenna (LPDA), with each of the two LPDAs being 100 Ω antennas. When assembled in parallel, the result is a 50 Ω input impedance array.
3151 Log Periodic Dipole Array ETS-Lindgren's Model 3151 Foreshortened Log Periodic Dipole Antenna is a linearly-polarized log periodic dipole array (LPDA).
3152 Dual Array of LPDA Antennas <p>ETS-Lindgren's Model 3152 is a dual array of LPDA antennas based on the successful ETS-Lindgren Model 3148B.</p>
3186 Dual Stacked LPDA Antenna ETS-Lindgren's Model 3186 is a dual stacked log periodic dipole array antenna (LPDA), each of the two separate LPDAs comprising the dual array are 100 Ω antennas. When assembled in parallel, the results are a 50 Ω input impedance array.

Key Features

  • 80 MHz to 1 GHz Frequency Range 
  • Avg. 2:1 VSWR Across Range 
  • Up to 5 kW Maximum​ Input Power 
  • Suitable for Immunity Testing 
  • Individually Calibrated

Literature and Videos<a href="/sites/etsauthor/ProductBrochures/General%20Brochures/Test_and_Measurement_Full_Line.pdf"><img alt="" src="/_layouts/15/IMAGES/icpdf.png" />Test_and_Measurement_Full_Line.pdf</a>

L o a d i n g

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