ReSound M60 - Page 26

90
80
70
60
50
40
30
150
140
130
120
110
100
90
50 51
BTE
Models: VO977-DW, VO777-DW, VO577-DW, VOT977-DW, VOT777-DW
UP977-DLW, UP977-DW, UP777-DLW, UP777-DW
POWER BTE
Models: VO988-DW, VO788-DW, VO588-DW, VOT988-DW, VOT788-DW
UP988-DLW, UP988-DW, UP788-DLW, UP788-DW
Data in accordance with ANSI S3.22-2009; and IEC 60118-7 ed.2.0 Supply
Voltage 1.3 V, 2cc coupler
Data in accordance with ANSI S3.22-2009; and IEC 60118-7 ed.2.0 Supply
Voltage 1.3 V, 2cc coupler
Open configuration
Closed configuration
High Power
Normal Power
Frequency (Hz)
FULL-ON AND REFERENCE TEST GAIN
Gain
(dB)
Reference test gain
60 dB SPL input
Full-on gain
50 dB SPL input
2cc Coupler
Frequency (Hz)
FULL-ON AND REFERENCE TEST GAIN
Gain
(dB)
Reference test gain
60 dB SPL input
Full-on gain
50 dB SPL input
2cc Coupler
MAXIMUM OUTPUT (OSPL 90)
Frequency (Hz)
Output
(dB SPL)
2cc Coupler
MAXIMUM OUTPUT (OSPL 90)
Frequency (Hz)
Output
(dB SPL)
2cc Coupler
Open Closed
Reference test gain (60 dB SPL input) HFA
41 47
dB
Full-on gain (50 dB SPL Input)
Max
HFA
51
46
59
52
dB
dB
Maximum output (90 dB SPL input)
Max
HFA
122
118
128
123
dB SPL
dB SPL
Total harmonic distortion 500 Hz
800 Hz
1600 Hz
0.1
0.2
0.5
0.4
0.4
0.5
%
%
%
Telecoil sensitivity (SPLIV @ 31.6 mA/m) 100 107 dB SPL
Equivalent input noise (w/o noise reduction) 23 22 dB SPL
Frequency range (DIN 45605) 100–
6770
100–
6850
Hz
Current drain (in test mode)
1.1 1.1
mA
Power
High
Power
Reference test gain (60 dB SPL input) HFA
51 50
dB
Full-on gain (50 dB SPL Input)
Max
HFA
67
62
72
68
dB
dB
Maximum output (90 dB SPL input)
Max
HFA
131
128
131
128
dB SPL
dB SPL
Total harmonic distortion 500 Hz
800 Hz
1600 Hz
1.0
0.4
0.5
0.7
0.4
0.3
%
%
%
Telecoil sensitivity (SPLIV @ 31.6 mA/m) 111 110 dB SPL
Equivalent input noise (w/o noise reduction) 20 21 dB SPL
Frequency range (DIN 45605) 100–
6170
100–
4960
Hz
Current drain (in test mode)
1.1 1.1
mA