headphones, Conference, Meeting, Congress
General Description
Two-channel (2.3/2.8 MHz) stethophone receiver with squelch.
Features
- Lightweight
- Built-in on/off switch and volume control
- 18 Hz - 18 kHz frequency response
Delivery Includes
- 1 x HDI 302 two-channel stethoset receiver
- 1 x BA 151 accupack
headphones, Conference, Meeting, Congress
Technical Data
| Carrier frequency |
2.3 and 2.8 MHz |
| Frequency response |
18 - 18,000 Hz |
| Modulation |
FM, stereo |
| Operating time |
5 h. |
| Signal-to-noise-ratio |
64 dB |
| Weight incl. Accupack |
1.6 oz. (45 g) |
headphones, Conference, Meeting, Congress
Recommended Accessories
| Part/Accessory |
Article No. |
| BA 151 |
004146 |
Rechargeable battery for IR and RF wireless headsets
|
| CASE HC-101 |
USCASEHC101 |
Carrying case only for up to (20) receivers (RI100-A, RI100-J, HDI1029-PLL16, H200, RI250, or HDI302)
|
| HC 230 |
USHC230 |
Charger and carrying case for up to (20) receivers (RI 150, RI 250 or HDI 302), includes (2) L 151-10 and (1) NT 2013-120
|
| KA-1E |
003442 |
Monaural DAI cable for Mikroport EK2013
|
| KAB 100 |
USKAB100-SEC |
Monaural cable to connect 2 silhouettes to IR receiver, 2.5mm phone plug
|
headphones, Conference, Meeting, Congress
Variants
Glossary
| Frequency response |
| The frequency response of a microphone is given within the limits defined by the manufacturer. In studio condenser microphones it is generally within the range of between 20 Hz and 20 kHz. |
| Modulation |
| The process in which one wave is varied by some parameter of another wave, for example, an RF carrier frequency that is modulated by an audio signal. Types of modulation include amplitude modulation, frequency modulation, pulse code modulation and pulse width modulation. |
| Operating time |
| States how long a unit can be continuously used with one set of batteries / rechargeable accupack. |
