Helmholtz-Coils are especially designed to generate precisely defined magnetic fields from DC to the upper end of the audio frequency range and beyond. The generated fields are in a strongly linear relation to the coil current. The field- strength can be 详细
Biconic Logarithmic Periodic Antennas (Hybrid) 详细
Radiating Loops 详细
Antenna Holders / Baluns 详细
Biconical Antennas have dipole like characteristics (e.g. circular directional pattern in the H-plane,"8"-shaped in the E-plane, fixed phase center, comparable gain), with an enormous wide bandwidth achieved by the double cone elements. 详细
Tuned half-wave dipoles have been among the most important antennas from the
Rod Antennas 详细
Monitoring & Drive Test Antennas 详细
The Gain Standard Antenna consists of a square-shaped reflector with dimensions l x l. 详细
Active Antennas 详细
Near Field Probes 详细
Field Probes for Handheld Analyzer 详细