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ETS-Lindgren 3143B BiConiLog Antenna 30 MHz – 1 GHz

Description

The ETS-Lindgrens EMCO Model 3143B BiConiLog is a hybrid antenna that combines innovative design, compact size, and excellent performance. This antenna enables users to measure a frequency range of 30 MHz to 1 GHz in one sweep, negating the need for multiple antennas and time-consuming equipment setup. Accuracy and repeatability are improved, while time and money are saved.

This BiConiLog is designed as a dual-purpose antenna that can be used for both immunity and emission testing.

This model includes a stinger mount as standard equipment. Individual antenna calibration data is provided for emission testing.

Frequency Range
The Model 3143B frequency range covers from 30 MHz to 1 GHz. This frequency range covers the necessary range of emissions testing on a traditional OATS/semi-anechoic chamber setup.

VSWR Levels
Typical VSWR for the 3143B is >3:1 above 70 MHz, an excellent level at this low frequency for an antenna this size.

Emissions and Immunity Antenna
Emission measurements can be performed without having to change antennas.
For immunity measurements, the 3143B covers the typical 80 MHz to 1 GHz range.

Flexible Mounting System
The Model 3116C comes with a bracket that accepts either a 1/4 20 thread screw or rear stinger mount.

Individually Calibrated
The 3143B is individually calibrated at 10 m per ANSI C63.5 and calibrations at 1m and 3m per SAE ARP 958.

Features

  • 30 MHz - 1 GHz Frequency Range
  • >3:1 VSWR Above 70 MHz
  • For Emissions and Immunity Testing
  • Flexible Mounting System
  • Individually Calibrated

Specifications

Electrical Specifications

Frequency Maximum

1 GHz 

Frequency Minimum

30 MHz 

Pattern Type

Directional 

Polarization

Linear 

Physical Specifications

Width

133.9 cm   (52.72 inches) 

Depth

124.3 cm   (48.94 inches) 

Height

76.2 cm   (30.00 inches) 

Weight

5.5 kg   ( 12.13 lb ) 

Electrical Specifications with Differing Ranges

Frequency Range

Max. Continuous Power

Impedance (Nominal)

VSWR Ratio (Avg)

Connectors

30 MHz - 60 MHz
60 MHz - 600 MHz
600 MHz - 1 GHz

500 W
1 kW
500 W

50 Ohm

3:1

Type N female (1)

Standards

CISPR
CISPR 11
CISPR 14 - 1
CISPR 14 - 2
CISPR 14 - 2
CISPR 16 - 1
CISPR 16 - 2
CISPR 16 - 3
CISPR 16 - 4
CISPR 22
CISPR 24
IEC
IEC/TR EN 61000 - 1 - 1
IEC/TR EN 61000 - 2 - 1
IEC/TR EN 61000 - 2 - 3
IEC EN 61000 - 3 - 2
IEC EN 61000 - 3 - 4
IEC/TC EN 61000 - 3 - 5
IEC EN 61000 - 4 - 2
IEC EN 61000 - 4 - 3
IEC EN 61000 - 4 - 4
IEC EN 61000 - 4 - 5
IEC EN 61000 - 4 - 6
IEC EN 61000 - 4 - 7
IEC EN 61000 - 4 - 8
IEC EN 61000 - 4 - 9
IEC EN 61000 - 4 - 11
European
EN 50 081 part 1
EN 50 081 part 2
EN 55 011
EN 55 013
EN 55 014
EN 55 015
EN 55 020
EN 55 022
EN 55 024
EN 50 082 part 1
EN 50 082 part 2
EN 50 093
American
FCC Part 15
MIL-STD - 461E