| 5256 |
| Amplifier Research | ATH18G27A | Antenna - Microwave Horn | High Gain Horn Antenna - Waveguide, 18 - 26.5 GHz, 350 Watt input power |
| 5257 |
| Amplifier Research | ATH18G27A-1 | Antenna - Microwave Horn | High Gain Horn Antenna (Wide Beamwidth) - Waveguide, 18 - 26.5 GHz, 350 Watt input power |
| 5258 |
| Amplifier Research | ATH18G40 | Antenna - Microwave Horn | High Gain Horn Antenna - Waveguide, 18 - 40 GHz, 450 Watt input power |
| 5259 |
| Amplifier Research | ATH1G18A | Antenna - Microwave Horn | High Gain Horn Antenna 1 - 18 GHz, 300 Watt Input Power |
| 5262 |
| Amplifier Research | ATH200M2G | Antenna - Microwave Horn | |
| 5263 |
| Amplifier Research | ATH26G40A | Antenna - Microwave Horn | High Gain Horn Antenna - Waveguide, 26.5 - 40 GHz, 400 Watt input power |
| 5264 |
| Amplifier Research | ATH26G40A-1 | Antenna - Microwave Horn | High Gain Horn Antenna (Wide Beamwidth) - Waveguide, 26.5 - 40 GHz, 240 Watt input power |
| 5265 |
| Amplifier Research | ATH2G10 | Antenna - Microwave Horn | High Gain Horn Antenna 2 - 10 GHz, 700 Watt input power |
| 5267 |
| Amplifier Research | ATH2G4 | Antenna - Microwave Horn | High Power Horn Antenna - For HIRF Testing 2 - 4 GHz, 1000 Watt CW / 17 kW Pulse input power |
| 5268 |
| Amplifier Research | ATH2G8A | Antenna - Microwave Horn | High Gain Horn Antenna - Waveguide 2.5 - 7.5 GHz, 12,000 Watt input power |
| 5270 |
| Amplifier Research | ATH33G50 | Antenna - Microwave Horn | High Gain Horn Antenna - Waveguide, 33 - 50 GHz, 250 Watt input power |
| 5272 |
| Amplifier Research | ATH4G6 | Antenna - Microwave Horn | High Power Horn Antenna - For HIRF Testing, 4 - 6 GHz, 800 Watt CW / 15 kW Pulse input power |
| 5273 |
| Amplifier Research | ATH4G8 | Antenna - Microwave Horn | High Gain Horn Antenna, 4 - 8 GHz, 500 Watt input power |
| 5274 |
| Amplifier Research | ATH6G18 | Antenna - Microwave Horn | High Gain Horn Antenna - Waveguide, 6 - 18 GHz, 3,000 Watt input power |
| 5275 |
| Amplifier Research | ATH6G8 | Antenna - Microwave Horn | High Power Horn Antenna - For HIRF Testing, 6 - 8 GHz, 700 Watt CW / 10 kW Pulse input power |
| 5276 |
| Amplifier Research | ATH7G18A | Antenna - Microwave Horn | High Gain Horn Antenna, 7.5 GHz - 18 GHz, 2800 Watt input power |