Manual de instrucciones de Rane MS 1S

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MS 1S
DATA SHEET / MANUAL
MICROPHONE STAGE
General Description
The Rane MS 1S Mic Stage preamplifier
provides the answer when you need just
one microphone input in an otherwise
line-level world. Give us a call to go from
either a dynamic, condenser or electret
microphone to a line-level input with a
minimum of noise, distortion, cost and
hassle.
The MS 1S provides 48 V switchable
Phantom Power with an indicator LED,
continuous rotary Gain trim between 15
dB and 60 dB, Signal/Overload L

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MS 1S MICROPHONE STAGE Features and Specifications Parameter Specification Limit Units Conditions/Comments Input Impedance 2k 1% Ω Balanced Gain Range 15 to 60 typ. dB Phantom Power +48 4% V 10 mA max. ..........Impedance 6.81k 1% Ω Each leg Max. Input Level +9 / -35 min. dBu Gain 15 / 60, balanced output Equivalent Input Noise -127 typ. dBu 20 kHz BW, Rs=150 Ω, Gain = 60 dB Signal to Noise Ratio 94 typ. dB 20 kHz BW, Rs=150 Ω, Gain = 15 dB, re 4 dBu Dynamic Range 114 / 91 typ. dB Gain 15 / 60,

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MS 1S MICROPHONE STAGE Block Diagram PHANTOM +48V POWER SIGNAL / OVERLOAD INVERT LINE MIC LEVEL INPUT 2 2 RFI OUT +6 dB 3 3 FILTER 1 1 GAIN 12-60 dB Application UNBALANCED USE DIGITAL RECORDING AND SAMPLING Information Balanced use is recommended to min-i Another handy use for the MS 1S is in mize noise. Unbalanced lines are usually recording applications. Many popular Uses and applications for the MS 1S quiet under 10 feet (3 meters), but longer products do not have a high enough qua- l sh

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MS 1S MICROPHONE STAGE Front, Top & Rear Panel Dimensions 6.1" 4 6 2 8 MS 1S ON MIN MAX MIC STAGE GAIN SIG OL 48V PHANTOM POWER 0.15" Architectural Specifications The microphone preamplifier shall be a single channel stand-alone unit with a removable IEC power cord. The unit shall accept voltages from 100 to 240 VAC. The input and output shall be fitted with XLR connectors. A polarity inverting switch shall be included. Phantom power of no less than 48 volts shall be provided in complia