Shure PG185, Технические характеристики

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PG185 Technical Specifications
Type Condenser,­electret­bias
Frequency Response 60Hz­to­12,000Hz*­­(see­Frequency­Chart)
Polar Pattern Cardioid­(unidirectional)
Output Impedance 1200Ω @1kHz*
Output Level -47dBV/Pa­(4.5­mV)*
Signal to Noise Ratio 66dB,­1kHz­at­1­Pa*
Maximum SPL 120dB
Dynamic Range
(max.­SPL­to­A-weighted­noise­level) 92dB*
Output Noise 28dB­(typical,­A-Weighted)*
Recommended Operating Voltage +5VDC,­10V­max­(pin­2­to­pin­1)
Polarity Positive­sound­pressure­on­diaphragm­produces­
positive­voltage­on­pins­3­and­4­relative­to­pin­1­
(ground)­on­the­mini­TA4F­connector
Cable 1.22­m­(48­in.)­two-conductor­shielded
Connector Mini­TA4F
Net Weight 23­g­(0.81­oz)
Replacement Parts Windscreen­(2),­Clothing­clip...................RK323
*All measurements taken using RK183PK preamp set to 0dB gain
Wearing the microphone
u
­­
Attach­the­lavalier­mic­
about­15­-­25­cm­(6­-­10­in.)­
away­from­the­mouth.
v
­­
Connect­the­mic­cable­
to­the­bodypack­transmitter.
mut
e
Wiring Diagram
RED (to drain) (DC bias)
BLACK (to source) (audio)
SHIELD
CARTRIDGE
TA4F CONNECTOR