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Amplifier Research ATH2G18 Microwave Horn Antenna 2 GHz – 18 GHz

Description

Amplifier Research ATH2G18 is a wide band, high gain, and high power microwave horn antenna. With a minimum gain of 6dB over isotropic, the Model ATH2G18 supplies the high intensity fields necessary for RFI/EMI field testing within and beyond the confines of a shielded room.

The Model ATH2G18 is extremely compact and lightweight for ready mobility, yet is built tough enough for the extra demands of outdoor use and easily mounts on the rear flange. Part of a family of microwave frequency antennas, the Model ATH2G18 provides the 2–18GHz response required for many often used test specifications.

The ATH2G18 is ideally suited for use with the AR RF/Microwave Instrumentation Models 20T4G18A and 15T4G18A and other high power amplifiers in this frequency range.

Features

  • Wide beamwidth, high gain, microwave horn
  • Compact and lightweight
  • Supplies constant high intensity fields necessary for RFI/EMI field testing
  • Tough enough for outdoor use
  • Compliant to many military and commercial emissions standards

Specifications

FREQUENCY RANGE

2–18 GHz

POWER INPUT (maximum)

See Curve (datasheet)

POWER GAIN (over isotropic)

See Curve (datasheet)

VSWR

Maximum

3.0:1

Average

2.0:1

BEAM WIDTH (average)

E Plane

See Curve (datasheet)

 H Plane

See Curve (datasheet)

CONNECTOR

SMA (F)

MOUNTING PROVISIONS

Rear flange

WEIGHT

283.5g (10 oz.)

SIZE (W x H x D)

12.64 x 8.23 x 9.85 cm (4.98 x 3.24 x 3.88 in)

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