ds m-500 quattro cic eng · 2014. 5. 7. · according to the m4 family, m4 cic is a fully digital...
TRANSCRIPT
Product Data
MICROSON S.A. Pere IV, 160. 08005 Barcelona. Spain Tel.+34 933 005 800 Fax.+34 933 092 339 www.microson.es
Fitting Range
*RTF = 2500 HzFrequency (Hz)
Programs Push ButtonBattery Compartment (Type 10)VentingWax FilterExtractor
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DESCRIPTION
Features
According to them4 family,m4 CIC is a fully digitalprogrammablehearingaidwithWDRCprocessingstrategy.
Its4channelstotallyindependentandits16bands,offertothehearingcareprofessionalaneasierfittingprocesswithhighreliability.
m4 CIC is designed formild tomoderate (mixed andneurosensorial)hearingloss.
√Matrix114/42√100%DigitalTechnology√DigitallyProgrammable√4IndependentChannelsWDRC√4Memories√128FrequencyBandAnalysis√16BandEqualizer√AutomaticFeedbackCanceller√AutomaticNoiseReduction√MemoryChangeIndicator√LowBatteryIndicator√BatteryProtection√Battery10Type-PR70(EN60086)√Semi-modular√SuitableforMobilePhones*
*In Compliance with IEC 60118-13
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Acoustic Data
OUTPUT
OSPL 90 Peak 114 122
OSPL 90 Peak Frequency 3300 3200
RTF OSPL 90 109 119
GAIN
Full On Gain @ RTF* (dB) 32 42
Full On Gain @ Peak (dB) 42 52
FOG Peak Frequency (Hz) 3200 3400
Reference Test Gain 32 42
NOISE Equivalent Input Noise (dBSPL) 12 13
Attack Time (ms) 1 1AGC
Release Time (ms) 12 12
DISTORTION
500 Hz @ 70 dBSPLIN (%) 0.3 1.1
800 Hz @ 70 dBSPLIN (%) 0.3 1.2
1600 Hz @ 70 dBSPLIN (%) 0.6 0.9
CONSUMPTION Current Drain (mA) 1.04 1.04
2CC ES
Requirements√3-pinFlexCable√HIPROProgrammerorNOAHLINK√MICROSONCODAe-STUDIOR3
4
5
dB H
L
125 250 500 1k 2k 4k 8k
0102030405060708090
100110120130
IEC
118-7:
1993
IEC118
-0
Compression Features
CHANNEL 1 AGC-I
Speech 4 32 32 64Noise 4 32 512 8192
CHANNEL 2AGC-I
Speech 4 32 32 64Noise 4 32 512 8192
CHANNEL 3AGC-I
Speech 4 16 32 64Noise 4 32 512 8192
CHANNEL 4AGC-I
Speech 4 16 32 64Noise 4 32 512 8192
OUTPUT LIMITER AGC-O - 4 - 32
MICROPHONE NOISE SUPPRESSOR Expansor 128 4
Type Fas
t
Attack
Time Slow
Attack
Time
Fast
Releas
e
Time Slow
Releas
e
Time
*All mesures in miliseconds
DS16023E
Rev.D20/12/2012
Product Data
MICROSON S.A. Pere IV, 160. 08005 Barcelona. Spain Tel.+34 933 005 800 Fax.+34 933 092 339 www.microson.es
30 40 50 60 70 80 90 100 11040
50
60
70
80
90
100
110
120
Input (dBSPL)
Out
put (
dBSP
L)
Expansor Threshold Kneepoint
Low Level Threshold Kneepoint
High Level Threshold Kneepoint
Threshold Kneepoint AGC-O
Compression Ratio
Low LevelsGain
High Levels Gain
100 200 500 1k 2k 5k 10k80
90
100
110
120
130
100 200 500 1k 2k 5k 10k80
90
100
110
120
130
100 200 500 1k 2k 5k 10k70
80
90
100
110
120
100 200 500 1k 2k 5k 10k70
80
90
100
110
120
1 2 3 4
CHANNEL1
Low Level TK x x x x 40 80 2 50 dBSPL @ 1KHz
Low Level Gain x x x x -18 24 2 24 dB
High Level TK x x x x 70 110 2 90 dBSPL @ 1KHz
High Level Gain x x x x -18 24 2 24 dB
Compression Ratio x x x x 1:1 20:1 2 1:1
Threshold Expansor x x x x 20 48 2 36 dB
CHANNEL2
Low Level TK x x x x 40 80 2 50 dBSPL @ 1KHz
Low Level Gain x x x x -18 24 2 24 dB
High Level TK x x x x 70 110 2 90 dBSPL @ 1KHz
High Level Gain x x x x -18 24 2 24 dB
Compression Ratio x x x x 1:1 20:1 2 1:1
Threshold Expansor x x x x 20 48 2 36 dB
CHANNEL3
Low Level TK x x x x 40 80 2 50 dBSPL @ 1KHz
Low Level Gain x x x x -18 24 2 24 dB
High Level TK x x x x 70 110 2 90 dBSPL @ 1KHz
High Level Gain x x x x -18 24 2 24 dB
Compression Ratio x x x x 1:1 20:1 2 1:1
Threshold Expansor x x x x 20 48 2 36 dB
CHANNEL4
Low Level TK x x x x 40 80 2 50 dBSPL @ 1KHz
Low Level Gain x x x x -18 24 2 24 dB
High Level TK x x x x 70 110 2 90 dBSPL @ 1KHz
High Level Gain x x x x -18 24 2 24 dB
Compression Ratio x x x x 1:1 20:1 2 1:1
Threshold Expansor x x x x 20 48 2 36 dB
AGC-O Threshold Kneepoint x X X X -12 0 1 0 dBSPL @ Máx. Output
Low-Battery Indicator x Output YES ON
Memory Change Indicator x ON
DS16023E
Rev.D20/12/2012
50 55 60 65 70 75 80 85 90 95 10070
80
90
100
110
120Input/Output @ Reference Gain
Input [dBSPL]
Out
put [
dBSP
L]