The Schwarzbeck HXYZ 9170 Triple Loop Antenna is a cutting-edge solution designed for advanced electromagnetic compatibility testing, particularly for CISPR 15 emissions tests. This 3-dimensional Van Veen loop antenna system features three independent 2-meter diameter loop antennas, enabling comprehensive multi-axis EMI testing within the 9 kHz to 30 MHz frequency range. Ideal for measuring radiated disturbances of lighting equipment to ensure EN 55015 compliance, the HXYZ 9170 provides precise and reliable data crucial for electromagnetic interference measurements.
Datasheet HXYZ 9170
Datasheet HXYZ 9170
- HXYZ 9170 Socket: Socket and mounting equipment for mounting the loops on the floor.
Datasheet HXYZ 9170 Socket - Option foldable for HXYZ 9170: The foldable option replaces stiff joints with rotatable joints, needing only one locking pin per joint for collapse. Additionally, wheels are added to the base, allowing the antenna to be folded and set up in under 5 minutes, and easily stored close to a wall.
HXYZ 9170 foldable option uses rotatable joints and a single locking pin. - Coaxial switch for HXYZ 9170: The switchbox for both manual and remote control operation, including cable set.
Datasheet HXYZ 9170 Switchbox - Calibration dipole HFCD 9171: Calibration balun / dipole for HXYZ 9170.
Datasheet HFCD 9171
Schwarzbeck HXYZ 9170 Triple Loop Antenna Technical Data:
| 3-axis Large Loop Antenna HXYZ 9170 | |
| Principle | Three loops with current transformers acc. to EN 55015 |
| Loop diameter | 2 m |
| Loop Material | PVC-plastic |
| Construction | The three loops are clamped to each other mechanically with plastic clamps on the crossing points. The loops are fixed to a massive ground plate via rectangular glass fibre tubes. Additional struts for best stability and ruggedness. |
| Height | Max. 2.55 m |
| Width | Max. 2.10 m |
| Current transformer | Precision toroid transformer, frequency range 9 kHz-100 MHz in a metal box with BNC conn.. Ferrite absorbers in 3 coaxial cables. |
| Calibration Dipole (Balun) HFCD 9171 | |
| Principle | Coaxial constant current loop for calibration of the HXYZ 9170 acc. to EN 55015/B.4. |
| Construction | Coaxial cable fixed to a plastic plate. Metal box with BNC-conn. |
| Coaxial switch (Switchbox) | |
| Principle | R.f.-switch to select 1 of 3 loops |
| Control | Manually via rotary switch, remote control via a 9-pin sub-d-connector 4 LEDs to monitor the state. |
| Attenuation of selected path | <0,5dB 9k-30MHz |
| Leakage from other paths | >45 dB 9 k-30 MHz |
| Construction | Metal box with 4 BNC-connectors and remote control connector. 4 LEDs. Box can be mounted on the glass fibre tube. |
| Ordering information | |
| Basic set HXYZ 9170 | 3 loops with current transformers and fixing clamps. Socket and Coaxial switch recommended. |
| Socket / Stand (optional) | Glass fibre tubes, struts, ground plate. |
| Foldable (optional) | The joints of the base version of the HXYZ are stiff. The foldable option replaces these stiff joints, which need to be removed by screws, with rotatable connections. Only one locking pin per joint has to be removed to collapse the antenna. The socket will also be equipped with wheels, allowing the antenna to be parked folded close to a wall and set up in less than 5 minutes. |
| Coaxial switch (optional) | The 3-in-1 coaxial switch allows for manual or remote operation and includes a cable set (3 BNC cables with braid current blockers, RCCAB1) for use with the large loop HXYZ 9170 antenna. |
| Calibration dipole / balun (optional) | HFCD 9171 |
