 Origin |
China |
| Model Number |
IRH 646 |
| Brand Name |
INDA |
| Function |
RF |
| Style |
Headband |
| Usage |
Computer |
Function Features:
1. Invisibly connects with any TV,VCR, VCD, DVD or audio .system .
2. Operation distance: up to 10m with latest infrared wireless technology .
3. Auto mute for headphones and Built-in 30mm mylar speaker .
4. Active noise reduction system for crystal clear sound.
5. Several headphones can be used simultaneously with one transmitter .
Specifications:
1. IR wavelength:850nm
2. Carrier frequency:
a) R channel: 2.8MHz
b) L channel: 2.3MHz
3.Impedance: 320hm
4.Operation distance:approximate 10meters
5.Audio mode: stereo
6. S/N ratio: >75dB
7. Channel separation: =70DB
8. Distortion: <1%
9. Frequency response: 30 - 20,000Hz
10. Power supply
Transmitter: DC12V ,50MA
Headphones: 2 x AAA battery
|
Click to enlarge image
Related Keywords:
Bookmark / Share this page