D6304 is a high-performance infrared voice distribution system, transmitting host. 2M ~ 8MHz frequency is used as carrier wave, precision PLL phase locked loop technology, advanced audio infrared FM modulation transmission mode. Infrared directional transmission, highly confidential, to prevent external malicious interference and eavesdropping. Connectable panel and conference system host.
|
Model |
D6304 |
|
Power Supply |
AC100-240V |
|
Static power |
15W/25W |
|
Crystal oscillator |
Crystal control |
|
Modulation（PPL） |
（PPL）Frequency modulation, narrow-band |
|
Carrier frequency |
2M～20MHz（BAND4 Band） |
|
Pre-emphasis |
100 US |
|
Deviation |
±6KHz（Peak value±7KHz） |
|
Total harmonic distortion |
＜1% |
|
S/N ratio |
>80dB |
|
Freq.Re |
20~10KHz |
|
Input sensitivity |
50mV-1.5V(line level) |
|
RF output |
2 way BNC anti-short plug, 100mV RMS |
|
RF output impedance |
75Ω |
|
Machine measure |
483Lx344W x 88H (mm) |
|
Net weight |
6KG |
D6328 Headset with Two HeadphoneJuly 14, 2017Headphones can be used for conference units for listening with high fidelity sound quality.view
D6325 12-channel Infrared Receiving UnitJuly 14, 2017D6325 is a receiving unit with super infrared receiving capability.view
D6326 24 Charging BoxesJuly 14, 2017D6326 the charging box of the digital infrared receiver can be used not only for charging function.viewwe will contact you within 24 hours.
DSPPA | Exhibition Review of Intersec 2023 in DubaiFebruary 7, 2023Abstract: DSPPA attended Intersec 2023 in Dubai, UAE from Jan.17 to Jan.19 and came to a successful conclusion.view
Construction of Smart Home Sound SystemAugust 6, 20181. Multichannel The most commonly used sound channels are 5.1 and 7.1 channels. 5.1.2 and 7.1.4 are three-dimensional immersion sound configurations, that is, the original 5.1 or 7.1 sound channels a...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
