Key Product Information


​​​​Frequency Range

The frequency range of the model 3148B is 200 MHz to 2 GHz. This makes the 3148B ideal for CISPR 16 testing and other standards based on it, such as CISPR 25.

High Gain

The model 3148B’s design provides a balance between the shortest antenna and the highest possible gain, with a 5 dB average gain over its frequency.

Low VSWR 

The choice of spacing between booms and the changing element diameter provide excellent impedance of the antenna. This results in a in low VSWR.

Individually Calibrated 

The 3148B is individually calibrated at 1 m per SAE ARP 958 and 3 m and 10 m per ANSI C63.5. This antenna also comes with a signed Certificate of Calibration Conformance. 

Specifications Select a tab below for more information



Frequency Minimum: 200 MHz
Frequency Maximum: 2 GHz
Connectors: Type N (f)
Impedance (Nominal): 50 Ω
Maximum Continuous Power: 1 kW
Peak Power: 1.3 kW
VSWR: 1.2:1
Polarization: Linear
Pattern Type: Directional
Depth: 86.7 cm (34.13 in)
Height: 11.6 cm (4.57 in)
Length: 73.7 cm (29.02 in)
Width: 85.6 cm (33.70 in)
Weight: 2 kg (4.41 lb)
  • Antenna
  • Individually Calibrated at 1 m per SAE ARP 958 
  • Actual Antenna Factors and Signed Certificate of Calibration Conformance Provided

Key Features


  • High Gain Meets CISPR Cross Polarization Requirements. 
  • Low VSWR 
  • Powder Coat Finish 
  • Individually Calibrated

Literature and Videos


 

 

http://www.ets-lindgren.com/products/antennas/log-periodic-dipole-array/4017/401704<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>

 

 

http://www.ets-lindgren.com/products/antennas/log-periodic-dipole-array/4017/401704

L o a d i n g

 Catalog-Item Reuse