User Manual

Quinta – Trouble Shooting
19
7.1.2 Quinta and WLAN or WiFi
Like WLAN, the Quinta system uses the same bandwidth of approx. 22 MHz for each RF channel (Low, Mid, High). This results in three
compatible RF channels which are theoretically:
Compatible channel 1: 2400 MHz - 2428 MHz (theoretical mid frequency 2414 MHz)
Compatible channel 2: 2428 MHz - 2456 MHz (theoretical mid frequency 2442 MHz)
Compatible channel 3: 2456 MHz - 2484 MHz (theoretical mid frequency 2470 MHz)
Compatible channel 4: +5.2 GHz - +5.8 GHz
The Quinta system uses RF channels (Low, Mid, High) compatible to each other. For WLAN the user has to configure compatible RF channels.
Frequencies Quinta / WLAN for example for 2.4 GHz
Quinta WLAN
Channel . . Centre frequency Channel . . . . . . . . . . . . . . . . . . Centre frequency
2.4 GHz 5.2 GHz 5.8 GHz
Low . . . . . . 2412 MHz . . . . . . . 5180 MHz . . . . . . . 5736 MHz 1 . . . . . . . . . . . . . . . . . . . . . . . . 2412
2 . . . . . . . . . . . . . . . . . . . . . . . . 2417
3 . . . . . . . . . . . . . . . . . . . . . . . . 2422
4 . . . . . . . . . . . . . . . . . . . . . . . . 2427
5 . . . . . . . . . . . . . . . . . . . . . . . . 2432
Mid . . . . . . 2438 MHz . . . . . . . 5210 MHz . . . . . . . 5762 MHz 6 . . . . . . . . . . . . . . . . . . . . . . . . 2437
7 . . . . . . . . . . . . . . . . . . . . . . . . 2442
8 . . . . . . . . . . . . . . . . . . . . . . . . 2447
9 . . . . . . . . . . . . . . . . . . . . . . . . 2452
10 . . . . . . . . . . . . . . . . . . . . . . . 2457
High . . . . . 2464 MHz . . . . . . . 5240 MHz . . . . . . . 5814 MHz 11 . . . . . . . . . . . . . . . . . . . . . . . 2462
12 . . . . . . . . . . . . . . . . . . . . . . . 2467
13 . . . . . . . . . . . . . . . . . . . . . . . 2472
14 . . . . . . . . . . . . . . . . . . . . . . . 2484
2400 MHz Low Mid High 2484 MHz
Frequency /
MHz
7.1 Simultaneous Operation of the Quinta Conference System and other 2.4 GHz Devices (e.g. WLAN, Bluetooth)
7.1.1 Physical Laws
Due to many physical laws it is not possible to guarantee a simultaneous interference-free operation of different devices using the same
frequency band. Radio devices operating in the same frequency band will always disturb each other (the function can be disturbed as well).
For the use of UHF wireless microphones it is known that 2 devices can never be operated on the same frequency. It is only possible to operate
a certain number of compatible radio devices within a defined frequency band.
This applies also to the 2.4 GHz-ISM band (2400 MHz - 2484 MHz) or 5 GHz. Due to digital transmission techniques and various transmission
standards it is possible, but not recommended, to operate certain devices simultaneously within the same frequency band.