Sennheiser EM 203 User Manual
5000 Series Receiver Systems
5000 Series Receiver Systems
• Modular multi-channel receiver system for demanding musical and broadcast applications
• Large mainframe houses up to 8 true diversity receiver modules
• Small mainframe houses up to 3 true diversity receiver modules
• Several mainframes can be daisy-chained
• Indication of transmitter battery status (SK 50/250 and SKM 5000 only)
• “HiDyn plus” noise reduction system
• Mikroport computer display for r emote controlling large systems
T echnical Data (Overall System)
Channels per mainframe max. 8
Frequency range 450 - 960 MHz (UHF)
Switching bandwidth 24 MHz (UHF band)
Setting of
receiving frequencies
Frequency response 40 - 20,000 Hz
THD typ. 0.5 %
Signal-to-noise ratio 117 dB(A)
Noise reduction system “HiDyn plus”
Headphone output
RF input 2 x N-type socket
AF output 8 x XLR-3 M
Housing 19”, 4 U
W eight (fully equipped) approx. 25 kg
T ips
for Use
138 - 260 MHz (VHF)
7 MHz (VHF band)
in 5 kHz steps
1
/4” (6.3mm) jack socket
1 x 25-pin sub-D
109
5000 Series Receiver Systems
EM 1046 AO-Z
Balancing card,
Transformer for the sub-D
AF output of the
output module
EM 1046 SA Power supply
module, 230 V AC/120 V AC
NT 20-1 Plug-in mains unit
for EM 1046 DI Display interface
ST
6242/1
HAUFE
ST
6242/1
HAUFE
ST
6242/1
HAUFE
ST
6242/1
HAUFE
ST
6242/1
HAUFE
ST
6242/1
HAUFE
HAUFE
ST
6242/1
HAUFE
ST
6242/1
HAUFE
ST
6242/1
48846
48845
EM1046 AO-X AF output module,
2 AF outputs per channel (XLR, sub-D)
EM 1046 DI Display interface
for Mikroport computer display
(supplied with software)
EM 1046 LI Line interface
for Mikroport computer display
B 1 MB 1
EM1046 RI
RF input module
EM 1046 DI
SUPPLY
DATA
DISPLAY - COMPUTER
DATA IN
EM1046 ASP Antenna splitter
module (3 versions)
EM 1046 CI
Chassis
interface for
Mikroport
LI
B
A
A1
A2
AS 212
CC
CI
computer
display
EM 1046 CC 12 Blanking plate
12 TE, for closing off unused
spaces at the rear
EM 1046 MF Mainframe,
for up to 8 receiver modules
EM 1046 FA Fan assembly
(not pictured)
EM 20-NT Plug-in mains unit
for EM 203 Mainframe
EM 203 MF Mainframe,
for up to 3 receiver modules,
fitted with I/O module at the rear
POWER
0
+ 12V
- 12V
+ 5V
DC - A
DC - B
OL - A
B
OL - B
REMOTE
+ 20
dB
LEVEL
+ 12 dBu
110
EM 1046 RX-UHF
Receiver module
450 - 960 MHz
EM 1046 RX-VHF
Receiver module
138 - 260 MHz
CC
EM 1046 CC 10 Blanking plate,
10 TE, for closing off unused
spaces at the front
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