Sennheiser SL-PASC-4 User Manual
PRODUCT SPECIFICATION
SpeechLine Digital Wireless
SL PASC 4 | Passive antenna splitter/combiner
1/3
FEATURES
• 1880 - 1930 MHz (DECT range)
• 8 RF outputs for connecting up to 4 SL Rack Receiver
DW
• 2 RF inputs to connect AWM 2 or AWM 4
• SMA-R connectors
• Passive antenna splitter/combiner
The SL PASC 4 is a passive 4-way True Diversity antenna splitter/combiner for the SpeechLine Digital Wireless
microphone series. It is used to distribute the antenna
signals of up to 4 SpeechLine Digital Wireless links. This
reduces the number of required antenna cables to a minimum when the AWM 2 or AWM 4 remote antennas are
used. The rack receivers are connected to the SL PASC 4
using the supplied SMA-R cables.
SPECIFICATIONS
Frequency range 1,880 - 1,930 MHz
Insertion loss -8 dB typ.
Port to port isolation 26 dB min.
Input / Output return loss -14 dB max.
Connectors AC coupled ports
Max. input power 1.5 W
Dimensions 210 x 160 x 41 mm
Weight 663 g
Operating temperature -40 to 85 °C
Relative humidity max. 95 % (non-condensing)
DELIVERY INCLUDES
• SL PASC 4 passive antenna splitter/combiner
• 8x SMA-R cable (60 cm)
• Quick guide
• Safety guide
PRODUCT VARIANTS
SL PASC 2 2-way splitter Art. No. 390040
SL PASC 4 4-way splitter Art. No. 390041
ACCESSORIES
AWM 2 Wallmount antenna Art. No. 505981
CL 5 Antenna cable 5 m Art. No. 505976
CL 10 Antenna cable 10 m Art. No. 506263
CL 20 Antenna cable 20 m Art. No. 506264
AWM 4 Wallmount antenna Art. No. 507358
CL 1 PP Antenna cable 5 m Art. No. 507425
CL 5 PP Antenna cable 5 m Art. No. 507426
CL 10 PP Antenna cable 10 m Art. No. 507427
CL 20 PP Antenna cable 20 m Art. No. 507428
GA 4 Rackmount set Art. No. 505977
CONNECTION
ANT I
SL RACK RECEIVER DW ANTENNA I
1 2 3 4
PRODUCT SPECIFICATION
SpeechLine Digital Wireless
SL PASC 4 | Passive antenna splitter/combiner
AWM 2
Cables:
SL RACK RECEIVER DW ANTENNA II
1 2 3 4
ANT II
SL RACK RECEIVER DW ANTENNA I
1 2 3 4
ANT I
SL PASC 4
Sennheiser CL **
SL RACK RECEIVER DW ANTENNA II
1 2 3 4
ANT II
2/3
RF IN
ANT I
RF OUT
ANT I
RF OUT
ANT II
Cables:
Sennheiser CL ** PP
RF IN
ANT II
Link I Link II
AWM 4
Ant II
Ant II
Ant II
Ant II
SL Rack Receiver DW
DC IN
12 V 350 mA
DC IN
12 V 350 mA
SL Rack Receiver DW
DC IN
12 V 350 mA
DC IN
12 V 350 mA
AF Out
AF Out
Bal
Unbal
+ 18 dBu max
AF Out
AF Out
Bal
Unbal
+ 18 dBu max
AF Out
AF Out
Bal
Unbal
+ 18 dBu max
AF Out
AF Out
Bal
Unbal
+ 18 dBu max
Ant I
LAN
Ant I
LAN
Ant I
LAN
Ant I
LAN
SL RACK RECEIVER DW ANTENNA I
1 2 3 4
ANT I
Ant II
Ant II
Ant II
Ant II
SL PASC 4
SL RACK RECEIVER DW ANTENNA II
1 2 3 4
AF Out
AF Out
DC IN
12 V 350 mA
DC IN
12 V 350 mA
DC IN
12 V 350 mA
DC IN
12 V 350 mA
Bal
Unbal
+ 18 dBu max
AF Out
AF Out
Bal
Unbal
+ 18 dBu max
SL Rack Receiver DW
AF Out
AF Out
Bal
Unbal
+ 18 dBu max
AF Out
AF Out
Bal
Unbal
+ 18 dBu max
SL Rack Receiver DW
SL PASC 4
SL RACK RECEIVER DW ANTENNA I
1 2 3 4
ANT II
Ant I
LAN
Ant I
LAN
Ant I
LAN
Ant I
LAN
ANT I
Ant II
Ant II
Ant II
Ant II
DC IN
12 V 350 mA
DC IN
12 V 350 mA
SL Rack Receiver DW
DC IN
12 V 350 mA
DC IN
12 V 350 mA
SL RACK RECEIVER DW ANTENNA II
1 2 3 4
AF Out
AF Out
Bal
Unbal
+ 18 dBu max
AF Out
AF Out
Bal
Unbal
+ 18 dBu max
AF Out
AF Out
Bal
Unbal
+ 18 dBu max
AF Out
AF Out
Bal
Unbal
+ 18 dBu max
ANT II
Ant I
LAN
Ant I
LAN
Ant I
LAN
Ant I
LAN
SL Rack Receiver DW
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