Picture of product GTX-3000
Part #: K10-00265-00
Model: GTX-3000
Desc: Mode S / ADS-B Transponder
OEM: Garmin
Sched-B: 8526100010
ECCN: 7A994
Cage Code: 0TRC3
Part Number :

 

GTX-3000

FEATURES

  • Remote-mount Mode S and ADS-B complaint transponder suitable for installation in Part 25 jets and any class of Part 23 aircraft
  • Implements ARINC, UF16 and DF16, and BDS(3,0) support for TCAS II operation
  • The unit has high transmit power sufficiant to accommodate longer (more signal loss) antenna cable runs in larger aircraft while meeting TSO requirements for transmit power
  • Designed and certified to meet DO-160 categories suitable for installation outside the pressure vessel and in aircraft 
  • Designed to be controlled from a Garmin Intergrated Flight Deck
     

 

SPECIFICATIONS

eNVIRONMENTAL QUALIFICATION FORM: 005-00503-01 FCC AUTHORIZATION: Emission Designator 8M94M1D
FCC AUTHORIZED ID: IPH - 01443 MAXIMUM OPERATING ALTITUDE: 55,000 ft.
antenna cable requirements: Cable + bulkhead connector loss @ 1090 MHz <3.0 dB HUMIDITY: 95% non-condensing
OPERATING TEMPERATURE RANGE: -55°C to +70°C TRANSMITTER POWER: 250 Watts minimum, 300 Watts nominal
transmittter frequency: 1090 MHz ± 1 MHz receiver frequency: 1030 MHz
receiver sensitivity: -74 dBm nominal for 90% replies MAXIMUM DAYS OF CONTINUOUS: 48 days
external suppression input: Low ≤ 1.0 V; High ≥ 9 V external suppression output: Minimum is greater than +18V into 350 Ω in parallel w/1800 pF, Maximum is less than +36V into any load
Antenna Compatibility: Compatible with any antenna certified to one of the following TSOs: TSO-C66() [DME TSO], TSO-C74 () [ATCRBS TSO], TSO-C112 () [Mode S TSO] DIMENSIONS: 2.58"W x 6.47"H x 10.94"D (rack /w connectors)
Weight: 5.2 lbs. (2.36 kg) TSO/MOPS: C112c DO-181D, C166B DO-260B, C112d DO-181E
ETSO/MOPS C112c ED-73C, C166b ED-102A, C112d ED-73E    
Part Number: Description:
011-01997-00 Mode S Transponder

 

 

 

 

 

 

011-01997-00
- Mode S / ADS-B Transponder

NSN: 5841-01-667-9304

Price Condition Status
$4,250.00 SV EXCHANGE 3 IN STOCK
$12,250.00 SV OUTRIGHT 3 IN STOCK
$15,500.00 NEW OUTRIGHT REQUEST LEAD TIME
010-00736-00
- Mode S / ADS-B Transponder
Price Condition Status
$18,500.00 NEW OUTRIGHT REQUEST LEAD TIME
REQUEST SV OUTRIGHT REQUEST LEAD TIME
K10-00265-00
- ADS-B Kit for TCAS II Equipped Aircraft
Price Condition Status
REQUEST NEW OUTRIGHT REQUEST LEAD TIME

Click on a question below to see the answer. If you have a question about this model that is not answered below, please contact questions@seaerospace.com

A failed FAA Public ADS-B Performance Report (PAPR) does not necessarily mean your ADS-B equipment is defective. In many cases, the issue is related to system configuration, installation, or data being transmitted incorrectly rather than a hardware failure.

Common causes of a failed or unsatisfactory PAPR include:

  • Incorrect aircraft registration (N-number) or Flight ID
  • Improper ICAO 24-bit aircraft address programming
  • Incorrect aircraft emitter category
  • GPS position source or accuracy issues
  • Transponder or ADS-B software configuration errors
  • Altitude encoder discrepancies
  • Wiring or installation problems
  • Outdated software or firmware
  • Intermittent antenna or RF performance issues

Many of these issues can be corrected without replacing the existing equipment.

Because the PAPR evaluates how your ADS-B Out system actually performed during flight, it is an excellent diagnostic tool for identifying configuration or installation issues that may not be apparent during normal ground testing.

If your report identifies one or more failures, the first step is to have the report reviewed by an experienced avionics technician. In many cases, the issue can be resolved through proper troubleshooting, software updates, or system reconfiguration.

Southeast Aerospace can assist with interpreting PAPR reports, diagnosing ADS-B performance issues, and recommending the most practical corrective action. If a system is approaching obsolescence or no longer cost-effective to maintain, we can also help evaluate modern ADS-B upgrade options that improve both compliance and situational awareness.

After any ADS-B installation, repair, software update, or configuration change, it's a good practice to request a new PAPR following a qualifying flight. Verifying your system's performance before your next trip can help prevent unexpected compliance issues and ensure your equipment is operating as intended.

The FAA's Public ADS-B Performance Report (PAPR) is a free online tool that evaluates how well your aircraft's ADS-B Out system is performing during an actual flight. After a qualifying flight, aircraft owners, operators, or maintenance personnel can request a report that identifies whether the ADS-B installation is transmitting data correctly and meeting FAA performance requirements.

For additional information:

https://adsbperformance.faa.gov/PAPRRequest.aspx


In relation to NE (New) parts, many OEMs change their prices and availability without any notice to dealers or the industry. Therefore, through the REQUEST or RFQ indication, we ask that customers contact us for the most accurate price and availability.

In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.

UPDATE

5/9/2018

Bendix/King, L3 and ACSS released the NXT-700/MST-70B as form fit replacement for the MST-67A. It is DO-260B compliant to meet the ADS-B Out mandate.

There are other options besides the MST-70B to gain ADS-B compliance. There are various STCs that allow the removal of the Bendix/King transponder system and installation of Rockwell Collins or Garmin transponders. Upgrade prices vary depending on actual installed equipment. 

Regarding ADS-B for the Garmin GTX-330 transponders, the best solution is to simply have the units converted by Garmin to include the ES (Extended Squitter) upgrade. This upgrade is about $2000 approximately. Additionally, a WAAS/GPS source will need to be interfaced. We can process the upgrade for you or any other Garmin dealer can as well.