Amplifier Research ATH800M5GA High Gain Horn Antenna 800 MHz – 5 GHz
Description
Amplifier Research ATH800M5GA High Gain Horn Antenna 800 MHz – 5 GHz provides high field intensities. With a minimum gain of 13.0 dB over isotropic, the Model ATH800M5GA supplies the constant high intensity fields necessary for RFI/EMI field testing within and beyond the confines of a shielded room. Specially designed septums are installed to focus the beamwidth ensuring the intensity of the field for 3-meter testing.
The Model ATH800M5GA is compact and lightweight for ready mobility, yet is built tough enough for the extra demands of outdoor use and easily mounts on a tripod or back plate. Part of a family of microwave frequency antennas the Model ATH800M5GA provides the lower frequency microwave response required for many often used test specifications.
The ATH800M5GA is ideally suited for radar pulse testing for both the 1.2–1.4 GHz and 2.7–3.1 GHz bands. FORD ES-XW7T-1A278-AC standard with revision dated on March 19, 2006 recommends the use of this antenna to meet the requirement for radar pulse testing in the above two bands.
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
Specifications
| FREQUENCY RANGE | 0.8–5.0 GHz (M5 range is 1–3.1GHz) | |
| POWER INPUT (maximum) | 1500 Watts | |
| PEAK INPUT POWER (maximum) | 15kW peak pulse maximum (1% duty cycle 6μs pulse width) | |
| POWER GAIN (over isotropic) | 11 dB minimum, typically increasing to 21 dB at 5.0 GHz | |
| IMPEDANCE | 50 Ω nominal | |
| VSWR | Maximum | 2.5:1 |
| Average | 1.6:1 | |
| BEAM WIDTH (average) | E Plane | See Curve (datasheet) |
| H Plane | See Curve (datasheet) | |
| FRONT TO BACK RATIO (minimum) | 20 dB | |
| CONNECTOR | N (F) | |
| MOUNTING PROVISIONS | Mounting pads on two adjacent sides for tripod and back plate. May also be tripod mounted in two perpendicular planes using optional tripod. | |
| WEIGHT (with enhancer) | 7.26 kg (16 lbs) | |
| SIZE (W x H x D) | 46.3 x 46.3 x 69.2 cm (18.25 x 18.25 x 27.25 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
