详细介绍：
ECM166BMP
Electret Condenser Lavalier Microphone
Uni-directional Lavalier Condenser Microphone with BMP style plug
Highlights:
Uni-directional lavalier condenser microphone with BMP style plug
General
Specifications: Detail:
Battery Life -
Cable Length 3.9 feet
Capsule Type Electret Condenser
Connector 3.5 mm diameter, 3-pole mini plug
Current Drain (Battery) -
Current Drain (Ext. Power) 0.4 mA or less
Dimensions 1/2 diameter X 15/16 inch (Microphone head)
Directivity Uni-directional
Dynamic Range 96 dB or more
External Power -
Finish Black
Frequency Response 100-10,000 Hz
Induction Noise from External Magnetic Field -
Inherent Noise (0dB=20?Pa) 34 dB SPL or less
Internal Battery -
Max SPL (dB SPL)(0dB=20?P) 130 dB SPL
Model Variations BMP type. Supplied with 3.5 mm diameter, 3-pole mini plug.
Output Impedance at 1kHz (Balanced) (1/2 ± 20%) 2.5 kΩ ±30% (unbalanced)
Power Requirements DC 1.1 to 10.0V
S/N Ratio 60 dB or more
Sensitivity -45 dB (5.6 mV)
Weight 0.7 oz
Wind Noise -
|
