Garmin GMA 340 설치 매뉴얼 - 페이지 9
{카테고리_이름} Garmin GMA 340에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Garmin GMA 340 43 페이지. Audio panel
Garmin GMA 340에 대해서도 마찬가지입니다: 파일럿 매뉴얼 (12 페이지), 추가 운영 매뉴얼 (10 페이지), 파일럿 매뉴얼 (4 페이지), 파일럿 매뉴얼 (8 페이지), 파일럿 매뉴얼 (8 페이지), 파일럿 매뉴얼 (12 페이지)
페이지 인쇄
SPECIFICATION
Intercom
Headphone Outputs
Speaker Outputs
Marker Beacon Receiver
1.4
EQUIPMENT
GMA 340 Audio Panel, Ship Level Assembly, P/N 010-00152-( ) includes the following, depending on part
number:
•
011-00401-( ) GMA 340 Unit Assembly (011-00401-10 replaces 011-00401-00)
•
011-00652-00Connector Kit, GMA 340
•
011-00678-00Rack Backplate, GMA 340
•
115-00262-00SMP, Install Rack, GMA 340
(The installation kit is the same for the GMA 340, GMA 340H and GMA 340 Dual ADF)
1.5
INSTALLATION ACCESSORIES
•
Marker beacon antenna kit (P/N 010-10175-00). [Note: A marker beacon antenna approved to
TSO C35( ) that has been installed to meet the requirements of this manual may be approved for
use with the GMA 340].
GMA 340 Installation Manual
190-00149-01
CHARACTERISTIC
Positions: 6 (pilot, copilot, 4 passengers)
Volume controls: 3 (pilot, copilot, passengers)
VOX level controls: 2 (pilot, copilot/passengers)
VOX circuits: 6 (one per mic input)
Music inputs (stereo): 2 (1 in Dual ADF version) (one input mutable)
Music input impedance: 460 ohms minimum
Music input level: Less than 500 mVac RMS for full output (typical).
1 Vac RMS MAX (3 Vac p-p)
Microphone signal processing: 9 pole characteristic and special cabin
noise band de-emphasis
Intercom isolation modes: 3
Special functions: Configurable aural push-button annunciation for
the crew
Output amplifiers: 3, stereo (pilot, copilot, passengers)
Fidelity: Power into 150
50 mW
100 mW
Frequency response: music; 100 Hz to 15 kHz nominal
Aircraft radio: 100 Hz to 6 kHz nominal
ICS mic: (Special cabin noise band de-emphasis)
Outputs selectable: 1, pilot selectable
Output power: 10 Watts into 4 or 8 , @ any normal supply voltage.
Frequency response: 350 Hz to 6 kHz nominal
Special functions: PA Mode, pilot selectable, including split operation
Frequency: Crystal controlled at 75 MHz
Sensitivity: LO 1000 µV hard; HI 200 µV hard
Selectivity: 6 dB @ ±10 kHz min, 40 dB @ ±200 kHz max.
Input impedance: 50
External lamp drive: 125 mA max each output
Other outputs: Middle MKR sense
Special functions: SmartMute
Distortion
<0.5%
<5%
TM
marker audio muting
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Rev. L