Equidistant frequency grid

The Digital 6000 series can work in an equidistant frequency grid because the transmitter and receiver are free from intermodulation.

In this case, all of the assigned frequencies are the same distance from each other.
  • The minimum frequency spacing is then 400 kHz.
  • The minimum distance from the transmitters to the antennas should be 4 m (13 ft).
  • You can set up the equidistant frequency grid only if you are using exclusively Digital 6000 and Digital 9000 units in the production environment.

Setting up the equidistant frequency grid

You can set up the equidistant frequency grid in a number of different ways:
  • You can set it up automatically using the Auto Setup function. Frequency bank E, which is provided for this purpose, is configured here. You can find more information about this subject under Scan & Auto-Setup menu item. To use this function, all of the EM 6000 devices must be connected to the same network.
  • You can set it up via the Sennheiser Wireless Systems Manager (WSM) software. The WSM software is available to download free of charge online at sennheiser.com/wsm.
  • You can set it up manually on all of the receiving channels in your production environment. Configure each receiving channel so that they have the same frequency spacing from each other (at least 400 kHz). With this variant, you can also scan the environment in banks B1 to B6 (see Scan & Auto-Setup menu item) and manually transfer the free frequencies that are then displayed to your systems.

After you set up the frequencies for the individual receiving channels, the frequencies then just have to be transferred to the corresponding transmitters via the Sync function.

For information about the Sync functions, see Synchronizing devices.