Shure 27D8789 User Manual
4
U1 Transmitter Output
U2 Transmitter Input
U2 Transmitter Output
Antenna Impedance:
50
W
Nominal Output Level:
+10 dBm
Maximum Output Level:
+13.5 dBm
Input Configuration:
Wireless Microphone Element
Actual Impedance:
20 k
W
Maximum Input Level:
3 Vp-p (0.5 dBV) using 1 kHz signal for 1% THD at
minimum gain setting without pad.
Connector:
SMC (Internal)
Pin Assignments:
Shell = Ground
Center = Signal
Antenna Impedance:
50
W
Nominal Output Level:
+10 dBm
Maximum Output Level:
+13.5 dBm
27 pF
20K
:
27 pF
+5 V
AUDIO
GROUND
U1 MIC JACK BOARD
2
1
4
500
:
500
:
MICROPHONE
ELEMENT
3
2
1
3
4
NOTE: LAVALIER MIC TIES PINS 3 AND 4
TOGETHER; GUITAR CABLE DOES NOT.
TOGETHER; GUITAR CABLE DOES NOT.
27 pF
499
:
499
:
3
27 pF
10K
:
AUDIO
SHIELD
(LEMO 4 PIN) MIC JACK BOARD
1
4
2
BIAS
Fig. 1A
Fig. 1B
Fig. 1C