Exposure systems for human provocation studies need to be small enough to easily fit against the skin, with two exposure units such that blinded experiments can be performed in which the subject is his or her own control, for example exposure on both upper arms, with the lateral and contralateral sides being exposed and controlled. This exposure paradigm is particularly essential when potentially small effects are to be studied and reduces the importance of inter-subject variation.
Size |
Exposure setup | 8 × 19 × 8.5 cm (d × w × h) |
Signals |
Carrier frequency | 27.5 GHz |
Modulation schemes | 5G Other signals on request |
|
Intermittent exposure | arbitrary on/off cycles with 10 s resolution | |
Dosimetry |
Incidence Field Level | 20 W/m2 avg ~500 W/m2 peak |
Exposed area | Arm | |
SAR characterization | Only incident field is characterized | |
Exposure Control |
· full software control of the exposure with self-detection of malfunctions · immediate abortion in case of overexposure · blinded exposure protocols · radiated power monitoring and feedback regulation by power sensors · data logging every 10 s |
The complete bundle includes the exposure apparatus, signal tower and PC with controlling software. Also included is installation of the setup at the target laboratory as well as personnel training sessions. Pricing and detailed specifications available on request.
For more information please contact us: customized@itis.swiss.