![background image](http://html1.mh-extra.com/html/shure/uhf-kk/uhf-kk_user-manual-supplement_1262460004.webp)
4
27 pF
20K
Ω
27 pF
+5 V
AUDIO
GROUN
D
U1 MIC JACK BOARD
2
1
4
500
Ω
500
Ω
MICROPHONE
ELEMENT
3
2
1
3
4
NOTE: LAVALIER MIC TIES PINS 3 AND 4
TOGETHER; GUITAR CABLE DOES NOT.
27 pF
499
Ω
499
Ω
3
27 pF
10K
Ω
AUDIO
SHIELD
U1L (LEMO 4 PIN) MIC JACK BOARD
1
4
2
BIAS
FIGURE 1
U2 Transmitter Input
Input Configuration:
Unbalanced, active
Actual Impedance:
20 k
Ω
Maximum Input Level:
3 Vp–p (0.5 dBV) for 1% THD at minimum gain
setting using 1 kHz signal.
U2 Transmitter Output
Connector:
SMC
Actual Impedance:
50
Ω
Nominal Output Level:
+10 dBm
Maximum Output Level:
+11 dBm
Pin Assignments:
Shell = Ground
Center = Signal