SR 3056-U
RF Wireless Systems |
3000 Series Wireless Monitoring System
General Features
j
Wireless monitoring system for stage and broadcast use
j
Stereo and mono transmission
j
“HiDyn
stage
” noise reduction system
j
Easy to use
j
Suitable for multi-channel applications
j
Can also be used as a talkback system
SR 3056-U
j
Twin stereo transmitter
j
Stereo/mono selector switch
j
16 switchable transmission frequencies per transmitter, PLL-controlled
j
Switching bandwidth max. 24 MHz per transmitter
j
LC display for frequency, RF output power and deviation (2 x)
j
Delivery includes: 1 SR 3056-U twin transmitter,
2 antennas, 19” rack mount ears,
1 mains cable
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 radiomicro-
phone, making multi-channel frequency selection easy. Its ease of use and excellent
mechanical stability make the SR 3056-U an ideal choice for use in large shows and
for touring artists.
Technical Data
RF output power .........................................max. 100 mW*,
internall y adjustable
Transmission frequencies ................................................16
Frequency range........................................... 450–960 MHz
Switching bandwidth.............................................. 24 MHz
Modulation.........................................wideband FM, stereo
Nominal/peak deviation ............... ± 40 kHz / ± 56 kHz,
pilot tone dev. ± 7.5 kHz
Noise reduction system ............................. “HiDyn
stage
”
AF frequency response ............................... 40–15,000 Hz
Signal to-noise ratio .....................................typ. 87 dB(A)
THD (1 kHz) ................................................................
≤
0.3 %
RF output ...................................................BNC socket, 50
Ω
AF inputs ........................................... 2 x 3-pin XLR socket,
+4 dBU (1 kHz), adjustable
Monitoring output................................. 0–3 V, adjustable
Source impedance ......................................................
≤
10
Ω
Power suppl y ...................... 115/230 V AC +10 %/–15 %
Housing ................................................................... 19”, 1 HE
Dimensions ........................................... 436 x 215 x 43 mm
Weight................................................................ approx. 4 kg
* Special high power versions are available to special order
Cat. No. 004525
