Received traffic information is to be used as an aid to situational awareness and is merely supplemental and advisory in nature. uAvionix is not liable for damages arising from the use or misuse of this product. This equipment is classified by the United States Department of Commerce's Bureau of Industry and Security (BIS) as Export Control Classification Number (ECCN) 7A994.
SkyEcho products are warranted to be free from defects in material and workmanship for one year from purchase. For the duration of the warranty period, uAvionix, at its sole option, will repair or replace any product which fails in normal use. Such repairs or replacement will be made at no charge to the customer for parts or labor, provided that the customer shall be responsible for any transportation cost.
5 Introduction The SkyEcho 2 is a portable ADS-B transceiver. It incorporates dual ADS- B band 1090 MHz and 978 MHz UAT receivers and 1090 MHz Class A0 transmitter limited to 20W. The SkyEcho 2 includes a precision WAAS GPS meeting the performance requirements of TSO-C199 Class B, barometer, and Wi-Fi support for interface to EFB applications.
• Mode C/S Tranponder proximity detection (Beta) o Leveraging the 1090 MHz receiver, the SkyEcho 2 is able to produce a bearingless proximity alert indicating the presence of a nearby aircraft with a Mode C or S (but not ADS-B) transponder.
• Integrated rechargeable battery o The integrated rechargeable battery provides 12 hours of continuous use. The battery is recharged through USB-C connection, which can also provide power to SkyEcho 2 directly when connected to a USB power source. 5.2 Regulatory Compliance...
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Please refer to the CAA EC Web page for more information: https://www.caa.co.uk/General-aviation/Aircraft-ownership-and-maintenance/Electronic- Conspicuity-devices/ Reference number Issue number Manufacturer Type number Category UK.CAA.DoCC.000007 Issue 0 uAvionix Inc SkyEcho 2 Intermediate UAV-1002156-001 ECCN 7A994 Page 11 | 26...
Transmission and reception performance is affected by antenna placement within the aircraft and is subject to airframe shadowing. Best performance is achieved when the SkyEcho 2 is placed vertically oriented on the aircraft window mounted with the suction cup mount in a forward or side facing window with clear line of sight visibility in the direction of travel and clear visibility to the sky for GPS reception.
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Conspicuity-devices/ Proximity to other equipment Mount the SkyEcho 2 so that it does not compromise the operation of any other proximate communication or navigation antenna or system. It may be possible to hear transmissions through installed audio equipment, such as headsets.
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See and Avoid The SkyEcho 2 is intended to be an aid to ‘see and avoid’. Maneuvers to regain adequate separation should not be based on alerts issued by this device or connected applications alone.
8.1 Mounting SkyEcho 2 is approved as a portable ECD. SkyEcho 2 should be placed vertically oriented on an aircraft window with the optional suction cup mount with line of sight and visibility in the direction of travel and to the sky for the internal GPS.
Fi hotspot. No additional application is necessary. 8.3.1 Connecting to the SkyEcho2 via Wi-Fi 1. To connect to the SkyEcho 2, power on SkyEcho 2 and join a device to the wireless network SSID named SKYECHO-XXXX using the procedure for your device. This procedure is identilcal to joining any other public or private Wi-Fi on your chosen device.
• Longitudinal GPS Offset 8.3.2 1090ES Transmit This setting configures SkyEcho 2 for transmission. Select the checkbox to enable transmission. (Note: Transmit functionality is currently approved for use only in the United Kingdom. If flying outside of the UK, configure the device for receive functionality only or consult your local regulator for approval.)
If you are unsure of this functionality, it is recommended you disable it by setting the threshold value to zero (0). SkyEcho 2 has the capability to receive and decode Mode C replies from nearby aircraft with a Mode C or Mode S transponder. The Mode C reply contains the squawk code and barometric altitude, but not aircraft position.
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Mode C/S detection therefore produces an alert based on a user defined sensitivity threshold in conjunction with relative altitude as received by the Mode C reply as compared to the internal SkyEcho 2 barometric pressure sensor. This threshold establishes a signal strength at which you as the pilot would like to be alerted.
8.3.5 Call Sign CALL SIGN is an 8 digit code that corresponds to the tail number of the aircraft. (0-9, A-F). The value should be entered without dashes: G-ABCD should be entered as GABCD. 8.3.6 Emitter Category To assist ATC tracking of aircraft, an aircraft category is transmitted. Select the aircraft category that most closely matches the aircraft.
(7000). 8.3.8 ADS-B IN Capability Select the appropriate checkbox(es) to enable ADS-B receive capability. • Selecting 1090 ES will enable SkyEcho 2 to receive ADS-B traffic on 1090MHz. • Selecting UAT will enable SkyEcho 2 to receive ADS-B traffic and Flight Information Services –...
8.3.9 Air/Ground Threshold Speed VSO (knots) This parameter allows the SkyEcho 2 to automatically switch between airborne and ground modes. Enter the stall airspeed (in kts) of the aircraft in landing configuration. (0-999 knots). 8.3.10 Note that air/ground behavior for ADS-B is established per RTCA DO-260B and is dependent upon the emitter category selected.Aircraft Length and Width in Meters...
9.1 Battery Pack / Charging The integrated battery pack needs to be fully charged before use. Connect the USB-C cable to the connector on the bottom of the SkyEcho 2 in order to charge the battery. The BLUE LED will remain lit during charging, and will extinguish when the battery is fully charged.
SkyEcho 2 on. Press and hold the momentary power switch for approximately 3 seconds to power the SkyEcho 2 off. 9.3 Indicators There are a 3 LEDs visible through the top cover of SkyEcho 2. Color Blue Battery Charging Battery Low (<33%)
9.5 Transmit Control According to UK CAP1391 regulations, transmission must be deactivated when used on an aircraft with an air traffic control radar beacon system (ATCRBS)Mode-S transponder. 10 Contact uAvionix For additional questions or support please visit http://uavionix.com/support UAV-1002156-001 ECCN 7A994...