Shure 810 دليل المستخدم

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Model 810 User Guide
RADIO INPUTS
The 810 is designed to operate with two-way radio sets
with an audio input circuit similar to that shown in Figure 1.
22μF
AUDIO
560 1K
FROM MIC OUT/WHT
7.5
VDC
15μF
GND/SHIELD
STANDARD TEST CIRCUIT
FIGURE 1
GENERAL SPECIFICATIONS
Test Conditions (unless otherwise specified)
Audio output between White and Shield (Ground)
Speaker volume switch set at “HI”
PTT switch depressed
Measured with High Z DMM
Standard test circuit as shown in Figure 1
Current Drain
0.17 m

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SPEAKER SPECIFICATIONS MOUNTING Frequency Response The 810 is provided with a 360° rotating spring clip on 500 to 5,000 Hz (see Figure 4) the rear case with positive detent stops every 45°. Sensitivity (at 1,000 Hz) 116 dB SPL at 10 mm with 1 mW input Impedance 16 Ω at 0.1 W, 1 kHz +10 Input Power 0.75 W normal 0