Comtek M-169 운영자 매뉴얼 - 페이지 13
{카테고리_이름} Comtek M-169에 대한 운영자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Comtek M-169 14 페이지. Wireless microphone transmitter
페이지 인쇄M-169 SPECIFICATIONS
Audio Input:
• Microphone input impedance for electret
type microphone - 3000 ohm
• Aux/Line input impedance - 10 k ohm
(0 dBV nominal)
Connectors:
Microphone - Micro-mini mono 2.5mm
Auxiliary - TRS 3.5mm jack
Audio: Tip and sleeve
Battery Charging: Tip and sleeve
Controls and Indicators:
• Synthesized channel selection and
mode switches
• Power On/Off switch
• Optional microphone switch
• Audio input gain control
• Power/Battery status indicator
• Audio (voice level) modulation indicator
Frequency Response:
100 Hz to 10 kHz
Audio Distortion:
Less than 1% at 50% modulation
Modulation Limiter:
Soft compressor with 30 dB linear overload
protection; attack time - less than 1 ms,
recovery time - 10 ms
Frequency Modulation:
10 kHz deviation
Operating Radio Frequency:
ity:
8 synthesized channels in the
169.445 - 171.905 MHz band.
Out-of-Band Emissions:
Better than 50 dB below carrier
R.F. Stability:
20 ppm XTL controlled
Digitally synthesized
RF Power Output:
25 mW to antenna system
FCC Compliance:
Type Accepted under FCC Part 90
Antenna System:
Body induction microphone cord
antenna.
Current Drain:
25 mA constant current
Battery:
• 9 volt alkaline Eveready 522
or equivalent for up to 20 hours
of use
• Rechargeable 9 volt Ni-MH
200 mAh battery for up to
8 hours of operation
• Rechargeable 9 volt Lithium
Polymer 500 mAh battery
for up to 20 hours of use
Dimensions:
1 1 /16" x 2 1 /4" x 3 1 /2"
(27 mm x 57 mm x 89 mm)
Weight:
5 ounces (140 grams)
NOTE: Specifications subject to
change without notice or
obligation
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