Sennheiser EM 203 User Manual

Page 1
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)
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
Page 2
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
Page 3
5000 Series Receiver Systems
The EM 1046 MF is a large mainframe for housing up
EM 1046 MF
Product Variants
EM 1046 MF Mainframe for up to 8 receiver modules Cat. no. 03220
to 8 receiver modules. The mainframe features two integral active 1-to-8 antenna splitters.
The back panel houses the power supply module, RF input module and AF output module. The Mikroport computer display can be connected via an interface module. Additional antenna splitter modules are available for multiple mainframe systems mount “ears” supplied.
. 19” rack-
T echnical Data
Monitor output Gain + 20 dB adjustable,
Output level max. 18 dBm / 600 ,
Housing 19” , 4 U Dimensions approx. 490 x 190 x 450 mm W eight approx. 9 kg (empty)
1
/4” (6.3 mm) jack socket
+ 20 dB switchable
short circuit-proof, load 50
The EM 2 03 MF mainframe is used for smaller 5000
EM 203 MF
series receiver systems.
At the front, up to three receiver modules can be housed. The back panel is equipped with an I/O module. The EM 20 3 MF features two integral passive 1-to-3 antenna splitters. The EM 20-NT plug-in mains unit is not included in the supply schedule, please order separately!
T echnical Data
Monitor output Gain + 20 dB adjustable,
Output level max. 18 dBm / 600 ,
Plug-in mains unit EM 20-NT (not included in
Dimensions approx. 200x190x360mm
Product Variants
EM 203 MF Mainframe for up to 3 receiver modules Cat. no. 03692
W eight approx. 2.5 kg (empty)
1
/4” (6.3mm) jack socket
+ 20 dB switchable
short circuit-proof, load 50
the supply schedule)
111
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