GDL 39 Portable ADS-B and GPS Receiver User’s Guide
© 2013 Garmin Ltd. or its subsidiaries. All rights reserved. This manual reflects the operation of System Software version 2.90, or later. Some differences in operation may be observed when comparing the information in this manual to later software versions. Garmin International, Inc., 1200 East 151st Street, Olathe, KS 66062, U.S.A. Tel: 913/397.8200 Fax: 913/397.8282 Garmin AT, Inc., 2345 Turner Road SE, Salem, OR 97302, U.S.A. Tel: 503/391.3411 Fax 503/364.2138 Garmin (Europe) Ltd.
WARNING: When installing the GDL 39 in an aircraft, place the unit securely so that it does not interfere with aircraft operating controls or obstruct the pilot’s view. WARNING: For safety reasons, GDL 39 operational procedures must be learned on the ground. WARNING: When Navigating in an aircraft, use the GDL 39 only as an aid for VFR navigation. WARNING: Use the GDL 39 only as a navigational aid.
WARNING: Do not use data link weather information for maneuvering in, near, or around areas of hazardous weather. Information contained within data link weather products may not accurately depict current weather conditions. WARNING: Traffic information is provided as an aid in visually acquiring traffic. Pilots must maneuver the aircraft based only upon ATC guidance or positive visual acquisition of conflicting traffic.
interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This product, its packaging, and its components contain chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. This notice is being provided in accordance with California’s Proposition 65. If you have any questions or would like additional information, please refer to our web site at www.garmin.com/prop65.
Record of Revisions Part Number Revision Date 190-11110-00 A 6/04/12 B 6/13/12 C 7/17/12 D 9/25/12 E F G H Description Initial release Document resized Updated content Edited the note for the serial connection. Edited the description for antenna location. 2/01/13 SiriusXM receiver distance recommendation. 6/19/13 Added GDL 39R. 7/25/13 Updated GDL 39R figure and specs. 12/4/13 Added AHRS (GDL39 3D) To obtain accessories for your unit, please contact your Garmin dealer.
Contents 1 Introduction..........................................................................................1-1 1.1 1.2 1.3 1.4 Product Registration............................................................................. 1-3 Serial Number for the GDL 39............................................................... 1-3 GDL 39 System Configuration Part Numbers.......................................... 1-4 What’s In The Box........................................................................
3.2.2 External ADS-B Blade Antenna (Optional).............................. 3-11 3.3 GDL 39 Location and Mounting.......................................................... 3-13 3.3.1 Location............................................................................... 3-13 3.3.2 Mounting............................................................................. 3-14 3.4 GDL 39R Location and Mounting........................................................ 3-16 3.5 Battery Installation................
5.3.1 GDL 39 Physical Specifications................................................ 5-2 5.3.2 GDL 39R Physical Specifications.............................................. 5-2 5.3.3 Power.................................................................................... 5-3 5.3.4 Optional Battery Assembly...................................................... 5-3 5.3.5 Compatibility.......................................................................... 5-4 5.3.6 AHRS Specifications..................
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1 INTRODUCTION The GDL 39 includes internal GPS - WAAS enabled and ADS-B receivers. The GDL 39 receives Traffic (ADS-B/ADS-R and TIS-B) on both Universal Access Transceiver (UAT) and 1090 ES (Extended Squitter). When in proximity to a ground station, the GDL 39 will receive FIS-B weather over the UAT. The GDL 39 Standard Detachable Antenna provides ADS-B traffic, TIS-B traffic, and FIS-B weather information for viewing on your compatible Garmin® unit.
Standard Detachable GDL 39 Antenna Power Button GDL 39 Data/Power Port Optional External GPS Antenna Connection Optional Battery Assembly Mounting Tray Figure 1-1 GDL 39 with Optional Battery Assembly To get the most out of your new system, take the time to go through this manual and the Owner’s Manual for your display unit. Operational procedures are found in the Owner’s Manual for your display unit.
1.1 Product Registration Help us better support you by completing your online registration today! Have the serial number of your product handy and connect to the Garmin web site (http://my.garmin.com). Look for the Product Registration link on the Home page. Also, be sure to record your serial number in the space provided. Keep the original sales receipt, or a photocopy, in a safe place. 1.
1.
1.4 What’s In The Box Part Number 010-11689-xx Description GDL 39 Portable ADS-B and GPS Receiver* 253-00503-00 010-11687-00 010-11686-xx 190-11110-00 190-11257-00 Suction Cup** Mounting Tray** Cable (if ordered, see the table above for part numbers) Garmin GDL 39 Portable ADS-B and GPS Receiver User’s Guide Trial Certificate to Garmin Pilot™ Table 1-2 GDL 39 Shipping Box Contents * A standard detachable antenna is included with the GDL 39. An antenna is not included with the GDL 39R.
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2 GETTING STARTED 1. Check to see if an update to the system software of your GDL 39, display and/or Bluetooth devices is available. See the user guides of those devices for instructions. Updating of the devices may be easier to perform before installation in the aircraft. 2. When the GDL 39 is powered on, the GDL 39 will go into Bluetooth pairing mode. Follow the directions for the device intended to connect to the GDL 39.
Optional External ADS-B Antenna Bluetooth Device Display Device Optional External GPS Antenna GDL 39 Power and Data Figure 2-1 GDL 39 System 2-2 Garmin GDL 39 Portable ADS-B and GPS Receiver User’s Guide 190-11110-00 Rev.
3 INSTALLATION The GDL 39 may be connected to the compatible display device by either a wireless Bluetooth connection or directly through a serial cable. The GDL 39 supports connections to multiple Bluetooth devices. The GDL 39 is intended to be physically wired to only one display device. NOTE: Exposed contacts on the top of the battery do not have power when not connected to a unit and no covering is needed. Be careful of causing mechanical damage to the pins.
3.1.1 GDL 39 to GPSMAP 49X/39X Power/Data Cable (P/N 010-11686-20) To GPSMAP 49X/39X Data Port Power Connector To GDL 39 Data/Power Port Figure 3-1 GDL 39 to GPSMAP 49X/39X Power/Data Cable 3.1.2 GDL 39 to GPSMAP 69X Power/Data Cable (P/N 010-11686-10) To GPSMAP 69X Data Port Power Connector To GDL 39 Data/Power Port Figure 3-2 GDL 39 to GPSMAP 69X Power/Data Cable 3-2 Garmin GDL 39 Portable ADS-B and GPS Receiver User’s Guide 190-11110-00 Rev.
3.1.3 GDL 39 to aera 5xx Audio Mini-B Power/Data Cable (P/N 010-11686-30) To GDL 39 Data/Power Port To SiriusXM Antenna To aera 5xx Mount Power Connector Figure 3-3 GDL 39 to aera 5xx Audio Mini-B Power/Data Cable 190-11110-00 Rev.
3.1.4 GDL 39 to aera 79x Audio Mini-B Power/Data Cable (P/N 010-11686-50) Power Connector To aera 79X Mount To GDL 39 Data/Power Port To SiriusXM Antenna Figure 3-4 GDL 39 to aera 79x Audio Mini-B Power/Data Cable 3-4 Garmin GDL 39 Portable ADS-B and GPS Receiver User’s Guide 190-11110-00 Rev.
3.1.5 GDL 39 to Bare Wire Power/Data Cable (P/N 010-11686-40) Connection Vin 10-32 VDC Wire Color Red AWG 26 Discrete Input (see note) Rx B (Data In) Tx B (Data Out) Rx A (Data In) Tx A (Data Out) Ground Gray White/Orange Orange White/Green Green Black 28 28 28 28 28 26 Table 3-1 GDL 39 to Bare Wire Power/Data Cable Connections EMI FILTER Figure 3-5 GDL 39 to Bare Wire Power/Data Cable NOTE: The Discrete Input may be used for a remote On/Off switch.
NOTE: Secure unused wires to prevent unintentional connections. The GDL 39, GDL 39 3D, and GDL 39R have a pass-through serial connection so a serial device can be connected to a display device that has a single serial connection. Some display devices do not support serial pass-through (such as older products like the GPSMap 396/496). Figure 3-6 Serial Pass-Through Connection NOTE: If the external serial device is not used, TxB should be left unconnected and RxB should be connected to ground.
3.1.6 GDL 39R dSub Connector Pin Out Pin Number 1 Description Discrete Input 2 3 Tx A (Data Out) Rx A (Data In) 4 5 6 7 8 9 ID Pin Ground Tx B (Data Out) Rx B (Data In) Ground Vin 10-32 VDC Table 3-2 GDL 39R Pin Out Connections A connector kit including the connector and pins is available for the GDL39R, P/N 010-11825-20. NOTE: Leave the ID pin disconnected unless wiring to a GPSMAP396/496. If connecting to a GPSMAP396/496 connect a 16.5 KOhm resistor (not provided) between this pin and ground.
NOTE: The Discrete Input may be used for a remote On/Off switch. Grounding this input turns the unit on and removing ground turns the unit off. If a remote switch is not used, do not connect this wire. NOTE: Secure unused wires to prevent unintentional connections. NOTE: If the external serial device is not used, TxB should be left unconnected and RxB should be connected to ground. 3.
Standard Detachable ADS-B Antenna External SMA Antenna Connection External MCX GPS Antenna Connection Figure 3-7 GDL 39 Antenna Connections 3.2.1 Remote GPS Antennas (Optional) Compatible remote GPS antennas are: • GA 25MCX (010-10702-00) (aircraft interior) • GA 35 (aircraft exterior) (013-00235-0x) • GA 36 (aircraft exterior) (013-00244-0x) • GA 37 (aircraft exterior) (013-00245-0x) • A33W (aircraft exterior) (013-00261-0x) Connect the antenna to the connector located on the side of the unit.
Power/Data Port External MCX GPS Antenna Connection Figure 3-9 GDL 39 Antenna and Power/Data Port Connections Figure 3-10 GA 25MCX GPS Antenna 3-10 Garmin GDL 39 Portable ADS-B and GPS Receiver User’s Guide 190-11110-00 Rev.
3.2.2 External ADS-B Blade Antenna (Optional) A blade-type ADS-B antenna is mounted on the exterior of the aircraft. Connection is made by unscrewing the antenna on the GDL 39 and attaching the cable from the external antenna to the female SMA connector on the top of the GDL 39. The GDL 39 requires a UHF antenna that meets the following specifications: • Standard 50 ohm vertically polarized antenna with a VSWR < 1.7:1 at 978 MHz and < 1.5:1 at 1090 MHz.
The following table includes a list of compatible antennas.
3.3 GDL 39 Location and Mounting 3.3.1 Location For best reception position the GDL 39 where it has a clear view of the sky. If the unit is placed on the glare shield it may get very hot due to the direct sunlight and reduce the operating life of the unit. The GDL 39 antenna, internal or external, should be mounted at least 3.3 feet (1 meter) away from the path of any high powered transmitter antenna, such as a transponder or VHF radio antenna. The GDL 39 should be mounted at least 6 inches (10.
The GDL 39 3D with AHRS capability must be positioned with the small end pointing towards the direction of flight and the large end with the lights facing the rear of the aircraft. GDL 39 Position Figure 3-11 GDL 39 3D Mounting Position 3.3.2 Mounting A mounting plate is included to provide a fixed mount inside the aircraft, if desired. The GDL 39 and optional battery have rubber pads that keep the unit from sliding around, if the mounting plate is not used.
Figure 3-12 GDL 39 Mounting Plate 1. Locate the proposed mounting position. Ensure that the cabling will reach the required connections with room to secure the cables in a safe manner. Cables may be inserted into the slot in the included suction cup to assist in routing cables. 2. Place the mounting plate in position and mark the location of the four mounting holes. 190-11110-00 Rev.
3. Drill holes for the mounting screws with the appropriately sized bit. 4. Attach the mounting plate with four #8 flat head 100° screws (not supplied). 5. Insert the GDL 39 into the mounting plate small end first and then push down gently so it snaps into place. 3.4 If the optional battery pack is used, insert the GDL 39 into the battery pack small end first and then push down gently so it snaps into place. Now, insert the combined GDL 39 and battery pack into the mounting plate in the same manner.
Figure 3-13 GDL 39R Dimensions 190-11110-00 Rev.
3.5 Battery Installation WARNING: The product contains a lithium-ion battery. To prevent damage, remove the unit from the aircraft or vehicle when exiting or store it out of direct sunlight. 1. Locate the lithium-ion battery assembly, if purchased. 2. The battery assembly is installed to the bottom of the GDL 39 following the location information inscribed on the battery assembly. 3.
The battery assembly may be charged independently of the GDL 39. Connect power/data cable to connector in the battery assembly. An orange LED next to the power port on the battery assembly will be lighted while it is charging. The LED will extinguish when charging is complete. GDL 39 Battery Assembly Power Connection Orange Charging LED Connection To GDL 39 Figure 3-14 Separate GDL 39 Battery Assembly Charging 190-11110-00 Rev.
3.7 Unit Care 3.7.1 Cleaning The case for the unit is constructed of high-quality material and does not require user maintenance other than cleaning. Clean the unit housing using a lightly-dampened cloth with a mild detergent solution and then wipe it dry. Avoid chemical cleaners and solvents that may damage plastic components. Do not apply cleaner to the electrical contacts on the unit. 3.7.
4 OPERATION 4.1 Normal Operation 1. Turn on any display devices that will interface with the GDL 39. 2. Turn on the GDL 39. 3. With power applied to the unit, observe the Status LEDs on the front of the GDL 39 to ensure that power is on. Power is indicated by a solid green LED. Power Button Figure 4-1 GDL 39 Power Button 4. If using a Bluetooth connection, observe the Status LEDs on the front of the GDL 39 to ensure that the Bluetooth connection has been established.
Status LEDs Power (Green) Bluetooth (Blue) Photosensor Figure 4-2 GDL 39 Status LEDs 5. Make sure it has acquired a GPS fix. A fix is required for traffic and weather. To ensure a fix is established, check the display device and view the features that the GDL 39 is intended to provide, i.e. traffic, weather, etc. The GDL 39 must be within receiving range of a ground station to access weather. 4-2 Garmin GDL 39 Portable ADS-B and GPS Receiver User’s Guide 190-11110-00 Rev.
Light Power Behavior Solid Green Description Power is on Bluetooth Bluetooth Solid Blue Blinking Blue Bluetooth connection is active Manual Bluetooth Searching Mode Table 4-1 GDL 39 Status LEDs The photosensor adjusts the status light intensity based on ambient lighting. 4.2 Bluetooth Setup 1. When the GDL 39 is powered on, the GDL 39 will go into pairing mode. Follow the directions for the device intended to connect to the GDL 39. 2. The blue LED will be constant when the device is connected.
4.3 Software Updates Software updates for the GDL 39 can be received through your Garmin display device. See the display device documentation for details. Software updates can be received through your mobile device by downloading the GDL 39 Utility App from your mobile device’s mobile app store. NOTE: The unit will not update software when running off only battery power. 4.4 Traffic WARNING: The GDL 39 is an aid for visually acquiring nearby aircraft.
Refer to the attached website for more information on ADS-B: www.garmin.com/adsb 4.5 Weather The GDL 39 will receive the Flight Information Service (FIS-B) that is broadcast on the UAT data link from the FAA ground stations. No subscription fee is required for receiving FIS-B. FIS-B products available from the FAA ground station include NEXRAD Conus, NEXRAD Regional, TFR, TAF, PIREP, NOTAMS, SIGMET/ AIRMET, METAR, and Winds Aloft.
NOTE: AHRS is only to be used as an aid and should not be used as a primary attitude indicator. NOTE: Extreme attitudes may degrade AHRS accuracy. Additional options for AHRS operation are available in the Garmin Pilot app or other compatible apps from your mobile device’s mobile app store. 4-6 Garmin GDL 39 Portable ADS-B and GPS Receiver User’s Guide 190-11110-00 Rev.
5 APPENDIX 5.1 Troubleshooting If efforts to resolve the problem fail, contact your dealer or customer service for technical assistance. Please have the following information ready: • System configuration (products, antennas, mounting locations, etc.) • Model No., part number, and serial number • Software versions • Description of the problem • Efforts made to isolate/solve the problem Garmin International, Inc.
5.2 Servicing Your Unit The Garmin GDL 39 has no user-serviceable parts. Should you ever encounter a problem with your unit, take it to an authorized Garmin dealer for repairs, or contact Garmin Product Support at 1-866-739-5687. The GDL 39 is sealed to protect the unit. Any attempt to open the case to change or modify the unit in any way voids your warranty and may result in permanent damage to the equipment. 5.3 5.3.1 GDL 39 Specifications GDL 39 Physical Specifications Unit Size: 3.
5.3.3 Power Source: 10 to 32 VDC Unit Power: 3.5 W max Battery Charge Power: 4.5 W max Total Power while charging: 8.0 W max 5.3.4 Optional Battery Assembly Lithium Ion Rechargeable Battery Output Voltage: 7.4 VDC Charging Voltage: 10-32 VDC Capacity: 2100 mAh Charge Temperature: 0 to +40º C (32º F to +104º F) Operating Temperature: -20º to +60º C (-4º F to +140º F) Typical Battery Operating Time: 5 hours Battery Size: 3.8 inches W x 0.9 inches H × 6.4 inches D (96.5 x 22.9 × 162.
5.3.5 Compatibility Compatible units may be added and there are limitations with some older units, so contact your authorized Garmin dealer for the most current information.
regulatory standards. Please note that the use of this accessory with iPod, iPhone, or iPad may affect wireless performance. 5.3.6 AHRS Specifications Rate Gyros: 3 axis, ±500° per second Accelerometers: 3 axis, ± 8g Magnetometer: 3 axis, ± 2 gauss 5.4 Contact Garmin Contact Garmin if you have any questions while using your GDL 39. In the USA, contact Garmin Product Support by phone: (913) 397-8200 or (866) 7395687, Monday–Friday, 7 AM–7 PM Central Time; or go to https://fly.garmin.
5.
Item Garmin GDL 39 Portable ADS-B and GPS Receiver User’s Guide Part Number 190-11110-00 Table 5-2 Accessories 5.6 Software License Agreement BY USING THE GDL 39, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS OF THE FOLLOWING SOFTWARE LICENSE AGREEMENT. PLEASE READ THIS AGREEMENT CAREFULLY. Garmin grants you a limited license to use the software embedded in this device (the “Software”) in binary executable form in the normal operation of the product.
5.7 LIMITED WARRANTY All Garmin avionics products are warranted to be free from defects in materials or workmanship for: two years from the date of purchase for new Remote-Mount and Panel-Mount products; one year from the date of purchase for new portable products and any purchased newly-overhauled products; six months for newly-overhauled products exchanged through a Garmin Authorized Service Center; and 90 days for factory repaired or newly-overhauled products exchanged at Garmin in lieu of repair.
Garmin retains the exclusive right to repair or replace (with a new or newly-overhauled replacement product) the product or software or offer a full refund of the purchase price at its sole discretion. SUCH REMEDY SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY. Online Auction Purchases: Products purchased through online auctions are not eligible for warranty coverage. Online auction confirmations are not accepted for warranty verification.
5.8 Battery Information If these guidelines are not followed, the internal Lithium Ion battery may experience a shortened life span or may present a risk of damage to the GPS unit, fire, chemical burn, electrolyte leak, and/or injury. • Contact your local waste disposal department to properly recycle/dispose of the unit/battery. • Do not leave the unit exposed to a heat source or in a high temperature location, such as in the sun in an unattended aircraft on a hot day.
• When disposing of the battery pack, take it to a professional service, such as a waste electronics treatment facility, to have the battery removed and recycled. • Exposed contacts on the top of the battery do not have power when not connected to a unit and no covering is needed. Be careful of causing mechanical damage to the pins. If the pins are bent, the battery may not function properly. 190-11110-00 Rev.
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INDEX G A L Getting started 2-1 AHRS 4-5 Antenna 3-8, 3-11 Appendix 5-1 Leveling 4-5 Location 3-13 M B Mounting 3-14 Battery Information 5-10 Installation 3-18 Bluetooth 4-3 O Operation 4-1 P C Care 3-20 Cautions ii Charging, the battery 3-18 Cleaning 3-20 Compatibility 5-4 Product Support 1-3 R Record of Revisions iv Registration 1-3 Revisions iv E S External antenna 3-8, 3-11 Serial number 1-3 Setup 4-3 Software update 4-4 Specifications 5-2 Status LEDs 4-1, 4-3 F FIS-B 1-1 190-11110-0
Support 1-3 T Traffic 4-4 Troubleshooting 5-1 U UAT 1-1 W Warnings i, 4-4 Warranty 5-8 Weather 4-5 Index-2 Garmin GDL 39 Portable ADS-B and GPS Receiver User’s Guide 190-11110-00 Rev.
© 2013 GARMIN Corporation GARMIN International, Inc. 1200 East 151st Street, Olathe, Kansas 66062, U.S.A. Tel. 913/397.8200 or 866/739.5687 Fax 913/397.8282 Garmin AT, Inc. 2345 Turner Rd., S.E., Salem, Oregon 97302, U.S.A. Tel. 503/581.8101 or 800/525.6726 Fax. 503/364.2138 Garmin (Europe) Ltd. Liberty House, Bulls Copse Road, Hounsdown Business Park, Southampton, SO40 9LR, U.K. Tel. +44 (0) 870 850 1243 Fax +44 (0) 238 052 4004 GARMIN Corporation No. 68, Zhangshu 2nd Road, Xizhi Dist.
