The Em 3731/3732 Receiver Family; The Frequency Bank System - Sennheiser EM 3731 Notice D'emploi

The EM 3731/3732 receiver family

The receivers of the EM 3731/3732 receiver family ensure highest
reception reliability and offer unmatched ease of use. Due to their large
switching bandwidth and numerous connection options, these receivers
provide maximum flexibility in daily operation.
The EM 3731/3732 receiver family is comprised of the following models:
EM 3732 Command twin receiver
EM 3732 twin receiver
EM 3731 single receiver
All EM 3731/3732 receivers have the following features:
90 MHz switching bandwidth
Scan function
Frequencies tunable in steps of 5 kHz
True diversity reception
Integrated antenna splitter for daisy chaining up to eight receivers
DSP-based audio expander, HiDyn plus™(HDP)
AES3 digital audio output
External word clock synchronization of the digital audio output
Audio output level can be set in increments of 1 dB
Transformer balanced audio outputs
Command audio output (EM 3732 Command receiver only)
Ethernet socket for connection to a PC
Receivers can be monitored and remote controlled using the supplied
Sennheiser WSM PC software
Operation via jog dial
Hot keys for storing, synchronization, headphone selection and escape
function
Intuitive, icon-based operating menu
Display with high contrast and intensity
LEDs for indicating warning states
Infra-red synchronization of receiver settings to suitable transmitters
Both receivers of a twin receiver can be monitored – individually or
simultaneously – via headphones

The frequency bank system

The receivers with their 90 MHz switching bandwidth are available in nine
UHF frequency ranges. Please note: Frequency usage is different for each
country. Your Sennheiser agent will have all the necessary details on the
available legal frequencies for your area.
Range A: 470 to 560 MHz
Range B: 518 to 608 MHz
Range C: 548 to 638 MHz
Range D: 614 to 704 MHz
Range E: 678 to 768 MHz
The EM 3731/3732 receiver family
Range F: 708 to 798 MHz
Range G: 776 to 866 MHz
Range H: 814 to 904 MHz
Range I: 870 to 960 MHz
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