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.




Key Product Information

Specifications Select a tab below for more information

Frequency Minimum: 200 MHz
Frequency Maximum: 5 GHz
Connectors: Type N (f)
Impedance (Nominal): 50 Ω
Maximum Continuous Power: 
  • 80 W at 1 GHz
  • 40W at 5 GHz
Peak Power: 
  • 100.0 W at 1 GHz
  • 50W at 5 GHz
Pattern Type: Directional
Polarization: Linear
VSWR 1.25:1 Average; 1.7:1 Maximum
Height: 7.6 cm (3.0 in)
Length: 88 cm (34.7 in)
Width: 97 cm (38.2 in)
Weight: 4.2 kg (9.4 lb)
  • Antenna
  • Individually Calibrated at 1 m per SAE ARP 958 
  • Actual antenna factors and a signed Certificate of Calibration Conformance provided.
  • Manual
  • Nonmetallic and nonconductive mounting tripod



3150B Dual Stacked LPDA Antenna http://www.ets-lindgren.com/products/antennas/log-periodic-dipole-array/4017/4017053150B Dual Stacked LPDA Antenna
3145BDP Dual-Polarized Log-Periodic Dipole Array http://www.ets-lindgren.com/products/antennas/log-periodic-dipole-array/4017/4017023145BDP Dual-Polarized Log-Periodic Dipole Array
3186 Dual Stacked LPDA Antenna http://www.ets-lindgren.com/products/antennas/log-periodic-dipole-array/4017/4017083186 Dual Stacked LPDA Antenna
3148B Log Periodic Dipole Array http://www.ets-lindgren.com/products/antennas/log-periodic-dipole-array/4017/4017043148B Log Periodic Dipole Array
3144 Log Periodic Dipole Array http://www.ets-lindgren.com/products/antennas/log-periodic-dipole-array/4017/4017013144 Log Periodic Dipole Array
3147 Log Periodic Dipole Array Antenna http://www.ets-lindgren.com/products/antennas/log-periodic-dipole-array/4017/4017033147 Log Periodic Dipole Array Antenna
3152 Dual Array of LPDA Antennas http://www.ets-lindgren.com/products/antennas/log-periodic-dipole-array/4017/4017073152 Dual Array of LPDA Antennas
3151 Log Periodic Dipole Array http://www.ets-lindgren.com/products/antennas/log-periodic-dipole-array/4017/4017063151 Log Periodic Dipole Array

Key Features

  • Two Year Warranty 
  • Ultra Broadband
  • Low VSWR 
  • High Gain 
  • Type N connector

Literature and Videos



http://www.ets-lindgren.com/products/antennas/log-periodic-dipole-array/4017/401703<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

 Catalog-Item Reuse