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104C Indoor/Outdoor Communication
Microphone |
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Product Code:104C Indoor/Outdoor Communication Microphone |
The104C microphone is recommended
for all types of outdoor and indoor communication activity, such
as mobile and fixed station use, police, fire, utility, forestry
and transportation services, industrial applications
(radiotelephone and amateur radio), and indoor and outdoor
public address. A small, pressure actuated, diaphragm-type,
carbon microphone, the 104C mic fits comfortably in the hand and
features a heavy duty, PTT switch, an ARMO-DUR case, and a long
life, rubber-jacketed coil cord cable. |
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Features |
- Frequency response from 300 to 4,000 Hz,
specifically designed for voice communications
- Small, light and compact case takes
minimum space in portable and mobile equipment, fits comfortably and firmly
in the hand
- Extremely rugged, high impact ARMO-DUR
case, stronger and lighter than die-cast metal, comfortable to the touch in
hot or cold weather
- Double-pole, single-throw, leaf-type
switch designed to stand up under rigorous operating conditions and constant
usage
- Long life, rubber-jacketed coil cord
- Rugged and dependable under all operating
conditions
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Specifications |
- Type : Carbon
- Frequency Response : 300 to 4,000 Hz
- Recommended Load Impedance : 50 to 100 ohms
- Actual Impedance : 30 ohms (with 50 mA current)
- Output Sensitivity : 5 dB below 1V for 100 microbar signal (voltage measured
across 100-ohm load
- Recommended Operating Current : 50 mA (20 mA minimum, 120 mA maximum)
- Switch : Double-pole, single-throw, leaf-type to control microphone and
relay circuits
- Cable : Non-detachable, 1.8m (6 ft), four-conductor, coiled cable
- Case : Gray high-impact ARMO-DURŪ
- Mounting Bracket : Supplied
- Dimensions : See Figure 5
- Net Weight : 510 grams (1 Ib, 2 oz)
- Shipping Weight : 624 grams (1 lb, 6 oz)
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