Shure Microphone Level Tone Generator A15TG 用户手册
2
SPECIFICATIONS
Output Frequency
700 Hz
±
20%, when terminated with 150
Ω
Output Level
–41.5
±
4.5 dBV (8.4 mV typical) when terminated with 150
Ω
Total Harmonic Distortion
5% typical for any output termination greater than or equal to 150
Ω
Output Impedance
<15
Ω
Battery Type
1.5 V alkaline
Temperature Range
Operating:
–12
°
C to 50
°
C (10
°
F to 130
°
F)
Storage:
–29
°
C to 74
°
C (–20
°
F to 165
°
F)
Case
Steel with gray enamel finish
Dimensions
19 mm (
3
/
4
in.) diameter; 141 mm (5
17
/
32
in.) long
Certification
Conforms to European Union directives, eligible to bear CE marking; meets
European Union EMC Immunity Requirements (EN 50 082–1, 1992).
European Union EMC Immunity Requirements (EN 50 082–1, 1992).