Shure UHF-R User Manual page 16

Shure UHF-R Wireless
Inputs and Outputs
UR1 Transmitter Audio Input
Connector:
Input Configuration:
Actual Impedance:
Maximum Input Level:
TA4M Connector
Pin Assignments:
UR1 Transmitter RF Output
Connector:
Actual Impedance:
Pin Assignments:
UR2 Transmitter Audio Input
Input Configuration:
Actual Impedance:
Maximum Input Level:
UR2 Transmitter RF Output
Connector:
Actual Impedance:
Pin Assignments:
18
4-Pin male mini connector (TA4M)
Unbalanced, active
>1 MΩ
+10 dBu (unpadded)
+20 dBu (padded)
Pin 1: Ground
Pin 2: +5 Vdc bias
Pin 3: Audio
Pin 4: Tied through active load (on main
board) to Ground.
(On instrument adapter cable, Pin 4
floats)
SMA
50 Ω
Shell = Ground
Center = Signal
Unbalanced, active
>1 MΩ
3 Vp-p (0.5 dBV) for 1% THD at
minimum gain setting using 1 kHz
signal.
SMA
50 Ω
Shell = Ground
Center = Signal
XLR
1/4" Monitor/headphone
Receiver Input
Antenna
Connector Type: BNC
Actual Impedance: 50 Ω
Nominal Input Level: –95 to –30 dBm
Maximum Input –20 dBm
Level:
Pin Assignments: Shell = Ground
Center = Signal
Bias Voltage* 12.2 Vdc @ 150 mA
maximum
* For remote antenna amplifiers
Receiver Audio Output
Monitor (1/4"
Headphone)
Output Configuration: Unbalanced
mono, 1/4 inch
Actual Impedance: 50 Ω
Maximum Output Level 1 Watt @ 63 Ω
Pin Assignments: Tip = Hot
Ring = Hot
Sleeve = Gnd
Phantom Power No
Protection?
Computer/Network Interface
Ethernet
RJ45
* USB-IF logo is a trademark of Universal Serial Bus Implementers Forum, Inc.
Power
IEC
-
100-240 VAC,50/60 Hz
240 VAC, + 10%, 50/60 Hz
IEC Standard
N/A
1/4" Phone XLR
Impedance Electrically
Balanced Balanced
200 Ω 200 Ω (active
balanced)
(150 Ω mic)
+18 dBu +24 dBu
(–6 dBu mic)
with 100 Hz
modulating tone
Tip = Hot 1 = Ground
Ring = no signal 2 = Audio +
Sleeve = Gnd
3 = Audio –
Yes Yes
USB*
USB Series B Receptacle
1/4" Phone