GuidePort: System Manual
27. November 2000
Seite 6
2.3.2
Hardware Interfaces
a)
Front panel
Headphone Outputs
Allow you to monitor the audio signals transmitted to the receivers.
b)
Rear panel
USB IN:
Input socket for the USB cable from the Base Station PC.
ANALOG IN SYM.:
Inputs for connecting your audio sources to the transmitter. There are four balanced
inputs, you can either connect 4 mono sources, 2 mono sources and 1 stereo source or
2 stereo sources. For a stereo audio source, you will need two sockets (left and right
channel), please use inputs 1 & 2 and/or 3 & 4. Connect the left audio channel to
socket No. 1 or 3, the right audio channel to No. 2 or 4, respectively.
The following table shows how to connect your audio sources to the GuidePort Cell
Transmitter:
Number and kind of audio
sources
Input No. 1
Input No. 2
Input No. 3
Input No. 4
4 mono (m)
m
m
m
m
2 mono (m), 1 stereo (s)
m
m
s, left
s, right
2 stereo (s)
s, left
s, right
s, left
s, right
AAU OUT
Output for connection of an Active Antenna Unit. Use a shielded, 8-wire twisted pair
cable (4 individually twisted pairs) for connection. This cable supplies the Active
Antenna Unit with DC and the digital data stream to be transmitted.
SET
SET
GuidePort SR 3000-2
TX I
TX II
TX II
AAU OUT
0
I
USB IN
ANALOG IN SYM.
TIP: +
RING: -
1
2
3
4
TX I
AAU OUT
USB IN
ANALOG IN SYM.
TIP: +
RING: -
1
2
3
4
