Amplifier Research ATH1G18 Microwave Horn Antenna 1 GHz – 18 GHz
Description
Amplifier Research ATH1G18 Microwave Horn Antenna 1 GHz – 18 GHz is a wide band, high gain, antenna that provides a minimum gain of 7dB over an isotropic frequency range.
The Model ATH1G18 supplies the constant high intensity fields necessary for RFI/EMI field testing within and beyond the confines of a shielded room. The Model ATH1G18 is also designed to perform emissions measurements.
The Model ATH1G18 is compact and light weight for ready mobility, yet is built tough enough for the extra demands of outdoor use and easily mounts on a tripod.
Features
- Wide beamwidth, high gain, microwave horn
- Compact and lightweight
- Supplies constant high intensity fields necessary for RFI/EMI field testing
- Designed to perform emissions measurements
- Tough enough for outdoor use
- Compliant to many military and commercial emissions standards
Download Data Sheet
Print
Email
Specifications
| FREQUENCY RANGE | 1-18GHz |
| POWER INPUT (maximum) | 300 Watts CW up to 7 GHz |
| Above 7GHz, derate linearly to 175 watts | |
| at 18 GHz (See graph – datasheet) | |
| POWER GAIN (over isotropic) | See Curve (datasheet) |
| IMPEDANCE | 50 ohms nominal |
| VSWR | |
| Typical | 2:1 |
| BEAM WIDTH (average) | |
| E Plane | See Curve (datasheet) |
| H Plane | See Curve (datasheet) |
| FRONT TO BACK RATIO (minimum) | 20 dB |
| CONNECTOR | N(F) Precision |
| MOUNTING PROVISIONS | May be tripod mounted with or without tripod mount |
| WEIGHT | 1.57 kg (3.45 lbs) |
| SIZE (W x H x D) | 24.1 x 16 x 20.4 cm (9.48 x 6.29 x 8.03 in) |
- CISPR Standards
- CISPR 13
- CISPR 14-1
- CISPR 16-1-4
- CISPR 16-2-3
- CISPR 22
- CISPR 24
- CISPR 32
- Basic Standards
- IEC 61000-4-3
- MIL-STD
- MIL-STD 461
- RTCA DO-160
- Product Standards
- EN 50081-1
- EN 50081-2
- EN 50082-1
- EN 50082-2
- EN 50561-1
- EN 55022
- IEC 60533
- IEC 60601-1-2
- IEC 61326-1
- Automotive Standards
- ISO 11452-2
- Generic Standards
- EN 61000-6-1
- EN 61000-6-2
- EN 61000-6-3
- EN 61000-6-4
