Part 09168P-88

Description

Approvals and Conformities NSN 5965-01-461-4417 Product Attributes Country of Origin United States Shipping Weight 0.1 pounds ECCN EAR99 Manufacturer P/N 09168P-18 Schedule B Code 8518.10.0000 Pack Quantity 1 Ship Dimensions 4 x 4 x 3 inches This Dynamic Microphone is a low impedance, noise cancelling type. It cannot operate in circuits that supply a DC bias voltage. Not for use in General Aviation applications. Microphone Model M-87/AIC: Military Specification No. MIL-M-26542/2 (USAF). Type:Dynamic moving coil, noise canceling. Impedance:microphone designed to be used in aircraft requiring a LOW IMPEDANCE microphone. Microphone terminal impedance is nominally 5 ohms. Sensitivity:1.8 to 4 micro volts across 5 ohm load at 1000 Hz with an input of 74 dB SPL re:.0002 microbar,1/4' from mouth of artificial voice. Frequency response:200-600 Hz. Ambient noise level:Communications can be carried on in noise levels up to 120 dB SPL (re:.0002 microbar) with adequate signal to noise ratios. Microphone must be zero to 1/8" from lips for best signal to noise ratio (maximum noise cancellation). Dimensions: 2-3/8 x 1x13/16in. (35x25x46 mm) Weight:.5 oz.(14 grams)