3144 Log Periodic Dipole Array

3144 Log Periodic Dipole Array

Frequency Range: 80 MHz – 2 GHz

The ETS-Lindgren Model 3144 Log Periodic Antenna enables users to measure from 80 MHz to 2 GHz in one sweep, which saves time and money by eliminating the need for antenna changes at band breaks. It is a standard medium gain (6 dBi) log periodic dipole array.

In addition, the high power input capacity of the Model 3144 is ideal for IEC 61000-4-3 testing and applications requiring the generation of field strengths well in excess of 100 V/m.

The Model 3144 features a tough powder coat finish, which protects against scratching and abrasion better than painted or bare surfaces.

 

Electrical Specifications

Frequency Minimum 80 MHz
Frequency Maximum 2 GHz
Connectors Type N (f)
Impedance (Nominal) 50 Ω
Maximum Continuous Power 2 kW
Pattern Type Directional
Peak Power 2.6 kW
Polarization Linear
VSWR 1.2:1 (average)

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