Overview

The GX60 is an advanced navigation and communication solution in a single two inch package. No other GPS/Comm can deliver the transmit power, the high definition moving map display, the TSO certified navigation and the communication performance of the GX60. The Apollo GX60 is an approach certified GPS receiver loaded with features including a high definition moving map display on a large sun light viewable screen. The aircraft's position relative to airports, runways, VOR's, NDB's, intersections, and SUA's can be easily viewed on the large moving map display. Operation is streamlined and pilot workload reduced through the use of Smart Keys. Airspace's and navaids can be added or deleted from the map with a single press of a button. The GX60 is TSO-C129a Class A1 approved for IFR non- precision approach operation.

Navigation Features

  • 30 Reversible Flight Plans with 20 Legs
  • Automatic Waypoint Sequencing
  • 500 User-Defined Waypoints
  • Nav Displays
    • Lat/Lon
    • Bearing and Distance
    • Ground Speed and Track Angle
    • Desired Track and Distance
    • Internal CDI Display
  • 160 pixel wide by 80 pixel high electroluminescent display
  • Automatic Display Intensity Control
  • User-Selectable Nav Displays
  • User-Definable Distance and Speed Settings:
    • nm and km (distance)
    • knots
  • Clock and Countdown Timer
  • Auto/Manual Magnetic Variation Settings
  • Direct-To Nav Function
  • Parallel Track
  • Nearest Waypoint Search
  • Internal Database of Airports, VORs, NDBs, Intersections, Frequencies, and Airport Info

GPS Receiver Performance Specifications

  • 8-Channel Parallel GPS Receiver frequency 1575.42 MHz L1, C/A code
  • Sensitivity (acquisition) -135 dBm
  • Sensitivity (drop lock) -142 dBm
  • Dynamic range > 20 dB
  • Lat/Lon position accuracy
    • 15 meters RMS accuracy
    • 25 meters, SEP, without SA
    • 100 meters 2 DRMS with SA
  • Velocity 1000 knots maximum
  • Acceleration 4G maximum
  • TTFF (time to first fix)
    • 25 seconds typical with current almanac, position, time, and ephemeris
    • 55 seconds typical with current almanac, position, & time
  • Reacquisition 2.5 seconds typical
  • Position update interval 1 second typical
  • Datum WGS-84

Electrical

  • Input voltage - 10 VDC to 40 VDC, reverse polarity protected
  • Input current (GPS navigation input)
    • 500 mA typical, 750 mA max at 13.75 VDC
    • 250 mA typical, 375 mA max at 27.5 VDC
  • Input current (comm input - GX60 only)
    • 270 mA typical, 2A max at 13.75 VDC, receive
    • 130 mA typical, 900 mA max at 27.5 VDC, receive
    • 2.1A typical, 3.2A max at 13.75, transmit
    • 1.0A typical, 1.4A max at 27.5 VDC, transmit
  • Input power (GPS navigation input) - 7 watts typical
  • Input power (comm input - GX60 only)
    • 3.7 watts typical, receive
    • 28 watts typical, transmit

GX50 and GX60 Avionics Outputs

  • CDI L/R deviation ±150 mv full scale
  • TO/OFF/FROM flag ±250 mv, TO/FROM indication
  • Nav valid flag +300 mv for valid indication
  • Nav superflag 400 ma source
  • VDI up/down ±150 mv
  • VDI valid flag +300 mv
  • VDI superflag 400 ma source
  • Annunciators
    • MSG (message)
    • PTK (parallel track)
    • OBS/HLD (waypoint sequencing hold)
    • APPRCH (approach enabled)
    • ACTIVE (approach active)

Serial Interface

  • 2 RS-232 for GX50/60
  • 1 RS-232 for GX55

Physical Specifications

  • Height: 2.0 inches (5.08 cm)
  • Width: 6.25 inches (15.88 cm)
  • Depth: 11.125 inches (28.26 cm) behind panel, including mounting frame and connectors
  • Weight (with mounting frame): GX50 and GX55 - 2.6 pounds (1.179 kg) GX60 - 3.1 pounds (1.409 kg)

Environmental Specifications

  • Operating temperature: -20șC to +55șC
  • Storage temperature: -55șC to +85șC
  • Temperature variation: 2șC per minute
  • Humidity: 95% at 50șC for 6 hrs (2 day cycle)
  • Maximum altitude: 35,000 feet
  • Cooling -Not required

VHF Comm Features (GX60)

  • 760 channels
  • Frequency range of 118.000 to 136.975 MHz
  • Active and standby frequency display
  • Transmit status indicator
  • Stuck mic time-out
  • Frequency monitor function - listen to Standby frequency while monitoring Active frequency for any activity
  • Weather channels - National Weather Service channels
  • Built-in intercom function
  • Frequency memory and recall functions from navigation data base eight last used eight user stored
  • Two microphone inputs
  • 12 watt audio amplifier

VHF Comm Receiver Performance Specifications (GX60)

  • Class D
  • Frequency range - 118.000 to 136.975 MHz, 760 channels
  • Sensitivity: 1 microvolt (2 microvolt hard) for 6 dB S+N/N 30% modulation at 1000 Hz
  • Selectivity: <6 dB variation at ±22 kHz
  • Speaker audio output level 12 watts into 4 ohms, 8 watts into 8 ohms
  • Headphone audio output level 280 mW into 100 ohms, 120 mW into 500 ohms
  • Distortion - <5% at rated output at 1000 Hz
  • AGC characteristics <3dB variation in audio output from 5 to 100 mV input, 15% at 90% modulation
  • Squelch control - Automatic with manual override

VHF Comm Transceiver Performance Specifications (GX60)

  • Class 4
  • Output Power
    • 9 watts minimum carrier at > 12 VDC
    • 6 watts minimum at 10 VDC (transmit is locked out below 9 VDC input)
  • Modulation capability - 85% with 100 mv to 1000 mv rms microphone input at 1000 Hz
  • Duty cycle 100%
  • Stuck mic time out - 35 second time-out, reverts to receive

MSRP: $4,995

Features and specifications subject to change without notice.

 

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