User manual SENNHEISER SR 3056-U DATASHEET

[. . . ] SR 3056-U RF Wireless Systems | 3000 Series Wireless Monitoring System General Description The SR 3056-U consists of two complete stereo transmitters with 16 switchable UHF transmission frequencies each. RF characteristics are the same as for a radiomicrophone, making multi-channel frequency selection easy. [. . . ] 0. 3 % RF output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BNC socket, 50 AF inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x 3-pin XLR socket, +4 dBU (1 kHz), adjustable Monitoring output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0­3 V, adjustable Source impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115/230 V AC +10 %/­15 % Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 x 215 x 43 mm Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 kg * Special high power versions are available to special order General Features Wireless monitoring system for stage and broadcast use Stereo and mono transmission "HiDyn stage" noise reduction system Easy to use Suitable for multi-channel applications Can also be used as a talkback system SR 3056-U Twin stereo transmitter Stereo/mono selector switch 16 switchable transmission frequencies per transmitter, PLL-controlled Switching bandwidth max. 24 MHz per transmitter LC display for frequency, RF output power and deviation (2 x) Delivery includes: 1 SR 3056-U twin transmitter, 2 antennas, 19" rack mount ears, 1 mains cable j j j j j j j j j j j j SR 3054-U/SR 3056-U RF Wireless Systems | 3000 Series Wireless Monitoring System 436 mm 43 mm21 SR 3054-U/SR 3056-U dimensions Accessories for the SR 3054-U and SR 3056-U transmitters GA 3030 AM antenna mount A 2003-UHF passive directional antenna A 1031-U passive omni-directional antenna GZA 1036-9 ground plane antenna N/BNC adaptor RG 58 co-axial antenna cable GZL 1019 A1 (1 m) GZL 1019 A5 (5 m) GZL 1019 A10 (10 m) GZV 1019A BNC coupler 5m m Cat. 002368 j j j j j j j SR 3054-U/SR 3056-U RF Wireless Systems | 3000 Series Wireless Monitoring System 3000 Series Monitoring System The wireless monitoring system, consisting of a UHF stereo rackmountable transmitter and a UHF stereo miniature receiver, has been specially designed for touring, stage and broadcast use. In addition, the system is also suitable for any application where talkback signals are to be transmitted. With earphones connected to the receiver, the musician and/or sound engineer can listen to the stereo audio signal received ­ without troublesome cables and monitor speakers being required. 7 8 The risk of feedback is reduced to an absolute minimum as the on-stage microphones can no longer pick up the sound from the now non-existent wedge monitors. Further advantages are that the foldback mix is now quicker and easier to do and does not have to be changed when the show changes venue. [. . . ] The supplied telescopic antennas should only be used for applications where ­ good transmission conditions provided ­ a transmission system is to be used without a large amount of installation work. When the transmitters are mounted into a rack, the telescopic antennas can be installed at the front of the rack by using the GA 3030 AM antenna mount. SR 3054 1 2 34 56 SR 3056 1 2 34 56 7 8 12 34 56 1 Headphone socket 1/4" (6. 3 mm) Ø 2 Headphone volume control 3 Deviation bargraph for the left channel (with overmodulation display) 4 Deviation bargraph for the right channel (with overmodulation display) 5 RF level bargraph 6 Multi-function LC display for transmission frequency, muting, mono/stereo, frequency groups 1­4 7 Operating and programming buttons 8 On/off switch SR 3054 / SR 3056 front panel operating controls SR 3054 9 10 11 12 SR 3056 15 13 14 9 10 11 12 9 10 11 12 13 14 15 13 14 15 15 13 14 Fuse holder and mains voltage selector Mains connector Cable crip for mains cable Programming interface (15-pin sub-D socket) AF input (left) AF input (right) Antenna output SR 3054 / SR 3056 back panel features [. . . ]