RTS Digital Matrix s Keypanels DKP-8 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

EGM
Electret Gooseneck Microphone
The EGM-8N 8” (20 cm), EGM-12N 12” (30.5 cm), and EGM-18N 18” (45.7 cm) electret cardioid microphones are ideally suited
for vocal sound reinforcement, and public address and intercom applications. The unidirectional cardioid response makes them
particularly beneficial when background noise is a problem. Each microphone features a self-locking Neutricon connector for
panel mounting, specifically selected for use with the previous DKP-8, DKP-12, and KP-12 mode

ملخص المحتوى في الصفحة رقم 2

EGM Specifications Microphone Element Electret Condenser Polar Pattern Cardioid (unidirectional) Frequency Response 20 to 20,000 Hz Output Impedance 5,000 Output Level (Open Circuit at 1 kHz) -57 dB Dynamic Range Greater than 110 dB Maximum Input SPL (1 kHz, 1% THD) 130 dB Signal to Noise Ratio Greater than 67 dB at 1 kHz Power Requirements 3 to 20 VDC at bias terminal Connector Neutricon, seven-pin, self-locking Contact Information Ordering Information Telex Communications, Inc. EGM-8N: 8” Ele