Shure MICROFLEX MX391Serie Guia Del Usuario página 11

PREAMPLIFIER SCHEMATIC DIAGRAM ı SCHÉMA DE PRINCIPE DU PRÉAMPLIFICATEUR ı STROMLAUFPLAN
FÜR VORVERSTÄRKER ı DIAGRAMA ESQUEMATICO DEL PREAMPLIFICADOR ı SCHEMA CIRCUITALE DEI
220 pF
FET
86E8958
MIC
ELEMENT
MICROPHONE WIRING DIAGRAM ı SCHÉMA DE CÂBLAGE DU MICROPHONE ı
MIKROFONSCHALTPLAN ı DIAGRAMA DE ALAMBRADO DEL MICROFONO ı
SCHEMA CIRCUITALE DEL MICROFONO
FIGURE 9 ı ABBILDUNG 9 ı FIGURA 9
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MODELLI DEL PREAMPLIFICATORE
FIGURE 8 ı ABBILDUNG 8 ı FIGURA 8
220 pF
1
3
4
2
WHITE/SHIELD BLANC/BLINDAGE
1
BLANCO/BLINDAJE BIANCO/SCHERMATURA
RED ROUGE ROT ROJO
2
BLACK NOIR SCHWARZ
3 4
ı
ı
1. All resistors1/10 Watt, 1%, 0805 unless otherwise specified.
2. Electrolytic capacitors shown in F, 10%, 50V or more, unlss
otherwise specified.
3. The following symbols denote:
4. All voltages measured with input driven by a 0.1 Vrms, 1kHz signal
through the test circuit shown below. A Shure M367 mixer or equiva-
lent, with 48 V phantom power switched on, supplies the required
power and load to preamplifier.
WEIß/SCHILD
ROSSO
NEGRO NERO
11
ı ı
NOTES:
A.C. Voltage A.C. Voltage, Mic Off
D.C. Voltage
D.C. Voltage, Mic Off
(+) / (–) indicate A.C. polarity
relative to input test signal.
Printed Clrcuit Ground
Case Ground