Receiver, Receiver dome and base plate, Receiver dome and base plate -12 – Extron electronic VLM 2000 User Manual
Page 22: Preliminar y, Operation and features, cont’d, Receiver dome and base plate
Operation and Features, cont’d
VoiceLift
™
Microphone • Operation and Features
2-12
PRELIMINAR
Y
Receiver
The VoiceLift VLR 102 receiver receives infrared signals from the VoiceLift VLP 102
pendant microphone. The receiver outputs a balanced -10 dBV line level signal via
an RJ-45 connector. Integrated DSP performs feedback suppression.
The VLR 102 receiver consists of the following major components:
Receiver dome and base plate
The tinted sensor dome filters ambient light, but lets the microphone’s IR signals
pass through to the sensors. The dome is attached to the receiver base plate by four
tabs that are inserted into slots on the base plate.
O
N
1
2
CTS-2
MIX
TONE
RS-232
AUX IN
CTC
+
RLY
Tx
IN
Rx
C
NO
OUT
IN
1
2
3
4
5
6
7
8
VLR 102 receiver base plate
a
Input (In) port — If using a VLR 102 SR secondary receiver, connect an
unshielded twisted pair (UTP) cable from this RJ-45 connector to the Out port
of the VLR 102 SR.
N
The maximum cable distance between the receiver and a secondary receiver, or
between two secondary receivers, is 100 feet (30.4 m); the minimum distance
is 5 feet (1.5 m). Total cable length in the system should not exceed 300 feet
(91.4 m).