ReSound M60 User Manual page 26

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