Shure ULX User Manual Supplement page 3

ULXS4 and ULXP4 Receiver Input
Connector:
Connector Type:
Actual Impedance:
Nominal Input Level:
Maximum Input Level:
Pin Assignments:
Voltage for Remote Power:
ULXS4 and ULXP4 Receiver Output
Connector:
Output Configuration:
Actual Impedance:
Nominal Input Level:
Pin Assignments:
Voltage/Current/Phantom Power Protection?
*Output Level: Microphone Level = Line Level – 20 dB
Antenna
BNC
50 Ω
–95 to –30 dBm
+6 dBm
(–20 dBm recommended)
Shell = Ground
Center = Signal
12 Vdc, 150 mA maximum
Ring/ Sleeve = Gnd
3
Power Input
IEC Standard
High Z Audio
Unbalanced
1 kΩ
––
Tip = Hot
Yes
IEC 320
––
15 Vdc
18 Vdc
––
Low Z Audio*
Balanced
30 Ω
––
1 = Ground
2 = Hot
3 = Hot
Yes