User`s manual

Unity 4650 User’s Manual
800034-01 Rev. A 32 wegener.com
Table 4 below lists the U4650 front-panel connectors, their types and pinout
information.
DVB-QPSK Transport In Option
RF IN Type F coax jack L-band RF Input from external LNB (with
LNB DC on center pin)
RF OUT Type F coax jack Loop-thru RF output
DVB-QPSK with 4-way RF Switch Transport In Option
RF IN – 1 through 4 Type F coax jacks 4-way RF Switch Inputs (with DC block)
LNB PWR* 2-pin male header
(mates to removable
terminal-strip)
1
(on left as viewed
from rear of unit)
LNB DC Output positive leg
2 LNB DC Output return leg
Turbo-PSK Transport In Option
ASI IN <plugged> Not used
RF IN Type F coax jack L-band RF Input from external LNB (with
LNB DC on center pin)
Turbo-PSK with 4-way RF Switch Transport In Option
ASI IN <plugged> Not used
RF IN – 1 through 3 Type F coax jacks 4-way RF Switch Inputs (with DC block)
RF IN 4 Type F coax jack 4-way RF Switch Input (with LNB DC on
center pin)
ASI Transport In Option
ASI IN BNC Jack DVB-ASI Input
RF IN <plugged> Not used
* LNB DC power may be locked to OFF by network.
Table 4: Rear-panel Connectors
Connector
Designation
Type Pin Signal Name
Table 5: Front-panel Connectors
Connector
Designation
Type Pin Signal Name
Video Monitor BNC jack Composite Video monitor
Audio Monitor ¼” stereo phone jack Stereo audio headphone monitor,
selectable between audio ports 1 or 2