Zaxcom Digital Wireless System User’s Manual_______________________________________Chapter 4
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Chapter 4
– TRX900 ( /AA) Adapters
STA100 Stereo Adapter
The STA100 allows the unit to transmit and/or record in stereo from a line-level source. Ideally, it is used to
create a stereo hop to a video camera.
1.
2.
3.
4.
5.
6.
7.
8.
9.
1.
Power connector
6. Output level adjustment
2.
Timecode input connector
7. TA-5M audio input connector
3.
Screws to attach to TRX900 ( /AA)
8. Level trim for channel #2 (right)
4.
Electrical connectors to TRX900 ( /AA)
9. Level trim for channel #1 (left)
5.
Audio/Timecode output connector
Figure 4-1 STA100 Front & Back Views
Installation
The STA100 attaches to the transmitter with two screws located under the
Stereo Adapter
label.
Tighten the two screws, alternating between the two, until the adapter and transmitter are tightly connected.
CAUTION:
Do not over-tighten the screws.
Connect a line-level source to the TA-5M connector. The line-level input needs to be between -6 and +8 dBu.
Adjusting the Input Level
Output tone from a mixer and adjust the 2 input pots so the meter on the LCD screen is at a level of -20 dBFS.
The stereo adapter does not have a limiter function so it is important not to overdrive or clip the input of the
stereo adapter.
