A152B

FEATURES

• Cockpit Voice Recorder Control Unit for use with A100/A/S series CVR systems
• Contains Condenser Control Area Microphone, Microphone Preamplifier Board Assembly, headset jack, ERASE and TEST switches, and test meter
• Test meter makes it possible to test monitor and bulk erase tape remotely
• Available with black, gray, or brown panel color (see table below)
• Available with 5 or 28 Volt or No meter illumination (see table below)
• Similar to A152 control unit but contains condenser instead of dynamic microphone

SPECIFICATIONS

Size:	ATA Panel; 5.5"W x 2.5"H x 2.5"D	Weight:	1.2 lbs.
AGC:	Fast reacting 30-dB range-low distortion, true ac attenuation	Audio Input Impedance:	20K ohms
Audio Input Level:	3 millivolts	Output Impedance:	300 ohms
Output Level:	500 millivolts	Audio Gain:	Pin selected 6,12,24 dB steps
DC Supply:	+18 volts

Part Number	CVR Control Unit Description:
93A152-20	Gray panel color, intergral microphone, no meter illumination
93A152-25	Gray panel color, integral mic, no meter illumination
93A152-30	Black panel color, intergral mic, 28V meter illumination
93A152-35	Gray panel color, intergral mic, 28V meter illumination
93A152-40	Gray panel color, intergral mic, 5V meter illumination
93A152-50	Brown panel color, intergral mic, no meter illumination
93A152-60	Brown panel color, intergral mic, 5V meter illumination
93A152-70	Black panel color, intergral mic, no meter illumination

PLEASE NOTE: THE ABOVE LISTED PART NUMBERS REFLECT THE DIFFERENT UNITS ORIGINALLY AVAILABLE BY THE MANUFACTURER AND DO NOT NECESSARILY INDICATE OR REFLECT THE CURRENT AVAILBILITY OF THESE DIFFERENT UNITS BY SOUTHEAST AEROSPACE OR THE AFTERMARKET