KMA-26 Panel Audio

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Alimentacion: 14 o 28Vdc

FEATURES
  • Silver Crown Plus Audio Panel
  • Audio Amplifier
  • Six-station intercom with three modes - pilot, crew, and all
  • Self-contained Marker Beacon Receiver with 3 lamp display
  • High and low sensitivity/ light test switch for marker lamps
  • Marker mute button to temporarily quiet marker audio while passing over a beacon
  • Individual volume controls for crew and passengers
  • Four seperate microphone squelch circuits to reduce background noise
  • Self-contained mode switching
  • Inputs for up to three transceivers, nine switched audio inputs and four unswitched inputs
  • Intercom can also be installed to be manually keyed
  • Emergency (EMG) position on MIC selection switch connects mike and headphones directly to COMM 1 in the event of a failure
  • Accepts inputs from two music entertainment sources; entertainment audio is automatically muted when communication audio is detected
  • THIS UNIT IS NOT A DIRECT REPLACEMENT FOR THE KMA-24 AUDIO PANEL OR ANY OTHER AUDIO PANEL
SPECIFICATIONS
Size: 6.25"W x 1.3"H x 7.53"L Weight: 1.7 lbs.
Design: All solid state Frequency (marker): 75MHz
TSO Compliance (marker): TSO C35d, Class A TSO Compliance (audio amp): TSO C50c
Temperature Range: -40 to +55C Sensitivity (marker): LO 1000uv hard, HI 200uv hard
Selectivity (marker): 6db at 10kHz min, 40db at 200kHz max Input Impedence (marker): 50 ohms
Output (marker): Capable of 4 mW into isolation amplifier input of 500 ohms Ext Lamp Output (marker): 125mA max each bulb
Input Impedence (iso amp): 500 ohms Input Isolation (iso amp): 60dB between inputs
Input Muting (iso amp): At least 55dB when mic is keyed Max Operating Current: 1.5A
Distortion: Less than 3% at rated output Frequency Response: Within 3dB from 350Hz to 6000Hz (rec. inputs); Within 3dB from 50Hz to 15000Hz (music inputs);
Speaker Outputs: 4 ohm load= 8W; 8 ohm load= 4W Headphone Output: 100 mW into each 150 ohm load

KMA-26
Part Number Audio Panel/Marker Receiver Description
066-01155-0201 see details above