Sennheiser SR 3256 User Manual

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7
The channel bank system
The SR 3254/SR 3256 transmitter is available in five UHF
frequency ranges:
Range A:
518 to 554 MHz
Range B:
626 to 662 MHz
Range C:
740 to 776 MHz
Range D:
786 to 822 MHz
Range E:
830 to 866 MHz
The transmitter has two channel banks with up to 16
switchable channels each. The channels of the channel bank “F“
(fixed  bank)  have  been  factory-preset to customer-specific
transmission frequencies. These frequencies cannot be
changed.
The channel bank “U” (user bank) allows you to freely select
and store frequencies. 
Recommended receiver
y EK 3253 
Delivery includes
y 1 SR 3254 transmitter or 
1 SR 3256 twin transmitter
y 1 rack-mounting kit
y 1 mains cable
y 1 telescopic antenna (with the SR 3254)
or
2 telescopic antennas (with the SR 3256)
y Instructions for use