Description
This high gain horn antenna will provide reliable, repeatable measurements in the S-band 3.95 GHz to 5.85 GHz.
Features
- 3.95 GHz to 5.85 GHz.
- Individually Calibrated at 1 and 3 Meter Horizontal Polarity
- FCC, MIL-STD, VDE and TEMPEST Testing
- Rugged Construction
- Three Year Warranty
Product Details
The Standard Gain Horn Antennas are designed specifically for utilization in emissions and immunity testing over the frequency range of 1 to 40 GHz. Each antenna is linearly polarized and has medium gain, low VSWR, and a constant antenna factor. The Standard Gain Horn performance is very precise and predictable through design parameters. Comparisons of measured versus computed antenna factors and gain have been shown to be +/- .5 dB. Therefore, the antenna is considered to be a standard reference, similar to that of a resonant dipole below 1 GHz. The coax-to-waveguide adapter is the only power-limiting component on the antenna and can be removed if high fields are desired. Each Standard Gain Horn comes with a tripod mount that adapts to any tripod with 1/4-20 male threads. Horizontal and vertical polarization is obtained by rotating the antenna on the tripod.
- SAS-583-20 Antenna with attached waveguide to coax adapter and tripod mount
- Antenna Calibration Manual
ACCESSORIES
SAC-18G-0.5 - 0.5 Meter N/N Low-Loss Cable, ATU-510 - Plastic Tripod, AEZ-510 - Az and El Head
SPECIFICATIONS
Antenna Kit Specifications
| Frequency Range: | 3.95 GHz - 5.85 GHz |
| Antenna Factor (1 meter) | 29.2 dB/m |
| Gain | 20.0 dBi |
| Maximum Continuous Power: | 250 Watts |
| Max Radiated Field: | 500 V/m |
| Beamwidth E-plane | 19.4° |
| Beamwidth H-plane | 18.8° |
| Impedance: | 50 ohm |
| VSWR: | >1.19:1 |
| Connector: | WR-187 to N-Type female adapter |
| Mounting Base: | ¼ - 20 Thread, female |
| Physical Dimensions: | |
| Length: | 12.0 in. (30.5 cm) |
| Width: | 3.7 in. (9.4 cm) |
| Height: | 5.1 in. (12.9 cm) |
| Weight: | 2.1 lbs. (952 g) |