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| 104C
Indoor/Outdoor Communication Microphone |
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Product Code:104C Indoor/Outdoor Communication
Microphone
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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-DUR®
- 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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