Introduction：
VULP 9118 G Special is a log-periodic antenna manufactured by Schwarzbeck (Germany) and distributed and serviced by EUTTEST Shenzhen. The antenna is available from 45 MHz to 1500 MHz, and the specially customized special log-periodic antenna is capable of inputting up to 1 kW of power over the full frequency range, which allows EMC testers to test the immunity of DUTs with high radiated field strengths.
Input power vs. field strength graph - 1 meter test distance
The Special version has the same gain as the VULP 9118 G. The difference is that the Special version collapses the longest antenna oscillator at the rear end, which prevents the antenna from being too long and touching the darkroom ground plane when switching antenna polarization.
Technical parameters：
| Model number | VULP 9118 G Special |
| manufacturer | Schwarzbeck |
| agent | Shenzhen EUTTEST |
| Frequency range. | 45MHz-1500MHz |
| Number of oscillators | 24 |
| gain | 7dBi |
| radiance factor | 1-33dB/m |
| impedance | 50 Ω |
| Maximum Input Power | 1kW |
| Maximum oscillator width | 1930mm |
| Antenna Length | 2550mm |
| connector | N mother |
| weight | 5 kg |
Graph of related technical parameters：
Isotropic Gain Curve
There is more about antennas with folded antenna oscillators:
VULP 9118 G special (this page)
