Infrared Loops
SI30 Modulator & Radiator
Features
- Compact Size
- Covers up to 80 m²
- Easy installation and precise alignment
The SI 30 is a wideband modulator with an integral radiator.
It can be switched between operation on channel 1 (2.3 MHz), channel 2 (2.8 MHz) and stereo operation.
Due to its compact size and relatively low radiating power, the SI 30 modulator/radiator and the SZI 30 radiator are an ideal choice for smaller or medium-sizedrooms, for covering recesses or for applications which require transmission of audio information to well defined zones, e.g. in museums.
Specifications
| Modulation | FM |
| Carrier frequency | 2,3 MHz + 2,8 MHz |
| Nominal deviation | +/- 50 kHz |
| Audio-XLR connector | 3pin-Texas- Socket |
| Input voltage range | 45 mV- 4V |
| Output impedance | 50 Ohm |
| IR Diodes | 11 |
| Max. coverage area | 80 m² |
| Operating voltage | 24-27 V DC |
| Current consumption | 180 mA |
| Dimensions | 118 x 25 x 90 mm |
| Weight | 140 g |
| RF output | 3.5 mm mono |
| Input voltage range | 45 mV…..4 V |
