Shure Microflex MX391 Serie Guia De Inicio Rapido página 12

SIDE 1 CÔTÉ 1 SEITE 1 LADO 1 LATO 1
PREAMPLIFIER CIRCUIT BOARD LEGEND S LÉGENDE DU CIRCUIT IMPRIMÉ DU PRÉAMPLIFICATEUR
BESCHRIFTUNG DER VORVERSTÄRKER–LEITERPLATTE S LEYENDA DE TARJETA DE CIRCUITOS DE PREAMPLIFICADOR
LEGENDA DELLA SCHEDA DI CIRCUITI DEI MODELLI DEL PREAMPLIFICATORE
NOTES:
1. All resistors1/10 Watt, 1%, 0805 unless otherwise specified.
Electrolytic capacitors shown in µF, 10%, 50V or more, unlss otherwise specified.
2.
3. The following symbols denote:
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.
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 equivalent, with 48 V phantom power switched on, supplies the required power
and load.
0.1 Vrms
1 kHz
1 3
4
2
FROM CARTRIDGE
DE LA CARTOUCHE
ON DER KAPSEL
DEL CARTUCHO
DALLA CARTUCCIA
PREAMPLIFIER SCHEMATIC DIAGRAM S SCHÉMA DE PRINCIPE DU PRÉAMPLIFICATEUR
STROMLAUFPLAN FÜR VORVERSTÄRKER S DIAGRAMA ESQUEMATICO DEL PREAMPLIFICADOR
220 pF
FET
86E8958
MIC
ELEMENT
MICROPHONE WIRING DIAGRAM
S ABBILDUNG 8 S FIGURA 8
FIGURE 8
FIGURE 6 S ABBILDUNG 6 S FIGURA 6
Printed Clrcuit Ground
Case Ground
SCHEMA CIRCUITALE DEI MODELLI DEL PREAMPLIFICATORE
FIGURE 7 S ABBILDUNG 7 S FIGURA 7
220 pF
1 3
4
2


WHITE/SHIELD BLANC/BLINDAGE WEIß/SCHILD
BLANCO/BLINDAJE BIANCO/SCHERMATURA

RED ROUGE ROT ROJO ROSSO

BLACK NOIR SCHWARZ NEGRO NERO
SIDE 2 CÔTÉ 2 SEITE 2 LADO 2 LATO 2
SHURE Incorporated Web Address: http://www.shure.com
222 Hartrey Avenue, Evanston, IL 60202–3696, U.S.A.
Phone: 847-866–2200 Fax: 847-866-2279
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Elsewhere, Phone: 847-866–2200 Fax: 847-866-2585
12
MIC OUT
SORTIE MICRO
MIKRO AUS
SALIDA DE MICROFONO
USCITA MICROFONO