UPS Aviation Technologies Apollo SL10, Руководство по установке

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UPS Aviation Technologies
SL10 Series Audio Selector Panel and Intercom System
Installation Manual
1-2
1.4 APPROVAL BASIS - FAA
TSO Approval .
The SL10 and SL10S, Audio Selector Panels are FAA approved under TSO C50c (Audio Amplifiers).
The SL10M and SL10MS are FAA approved under TSO C50c and TSO C35d (Marker Beacon Receivers).
All systems comply with RTCA DO-143, DO-160b and DO-170.
Operation is subject to the following conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired
operation.
1.5 SPECIFICATIONS
GENERAL SPECIFICATION CHARACTERISTIC TSO COMPLIANCE:
Marker Beacon : C35d, Class A
Audio Selector/Intercom : C50c, Class A
APPLICABLE DOCUMENTS: RTCA DO-160b, RTCA DO-170 and RTCA DO-143
ENVIRONMENTAL Qualifications:
A1D1/CAMXXXXXXXBBBBAAX
Temperature Range: Operating: -20°C to +55°C Storage: -40°C to +85°C
Altitude : Up to 50,000 feet in an non-pressurized area of the cockpit.
DIMENSIONS: Height: 1.3 in. (3.3 cm) Width: 6.25 in. (16.9 cm) Depth: 6.8 in. (17.3 cm)
WEIGHT (With Rack & Connectors) :
1.5 Lb. (0.68 kg.)
POWER REQUIREMENTS (Including Internal Lighting):
Voltage : 13.75 or 27.5 VDC*
Maximum Current : 1 Amp (Externally protected by a 2 Amp circuit breaker.)
Typical operating current : speaker off: 350 mA
speaker on: 600 mA
NOTICE : To reduce the amount of heat dissipated in the audio selector panel, when used in a 28
Volt aircraft, the 15 W , 15 Watt dropping resistor (P/N 701-015-1501) must be installed in series
with the power input.
Audio selector panel input impedance : 510
W
Input Isolation : -70 dB (min.)
Speaker Muting : -60 dB (min.)
Speaker Output (into 4
W
): 3 Watts (min.) with no clipping
Switched Receiver Inputs : 8
(Com 1, Com 2, Nav 1, Nav 2, ADF, DME, MKR, AUX)
Unswitched Inputs : 2
(TEL Ringer, Altimeter DH)
Transmitter Selections : 5
(Com 1, Com 2, Com1/2, Com2/1, TEL/Com1)
Speaker Impedance : 4
W
Headphone Impedance : 150 - 1000
W
Headphone Output : 45 mW each headset with no clipping
Microphone Impedance : 150 - 600
W
Intercom Positions : 6 places
Music Inputs : 2
Music Muting : >50 dB "Soft Mute" when Com or intercom active.
Distortion : <1% THD @ 45 mW into 150 W
Mic Freq. Response, ±3 dB: 350 Hz - 6000 Hz
Music Freq. Response, ±3 dB : 200 Hz - 15 kHz
MARKER BEACON RECEIVER: (SL10M, SL10MS, Only)
Frequency : 75 MHz Crystal Controlled
Sensitivity :
Low: 450
m
Volts (Hard)