top grid
ASITEST Header
Catalog Quick Search

gold tile
 
curve.png SEARCH ASITEST.COM
     



ASI-743



Description: TCAS PPT ADAPTER TEST PANEL
Equivalent OEM: BENDIX
Equivalent MN: AIT-4A
Equivalent PN: 8074503-0401
Units Tested:
PPI-1T
PPI-1U
PPI-4B
ITA-81A


Operational Description:
The ASI-743 TCAS PPT Adapter Test Panel is used in conjunction with the ASI-174 (PPT-1B) or ASI-760 (PPT -4A) to test, align, and troubleshoot TCAS modified PPI-1T, PPI-1 U, and PPI-4B Weather Radar Indicators and the ITA-81A Traffic Display. The ASI-743 interfaces to existing test cable harnesses and modification to existing test panels are not required.

The ASI-743 interfaces data and video signals from the existing test panel to the PPI-1T/-1U/-4B Weather Radar Indicator being tested. The necessary operating voltages for the PPI-1T/-1U/-4B are also interfaced through the ASI-743 to the PPI's. ITA-81A operating power is supplied directly from the ASI-743.

The ASI-743's internal TCAS 429 and ACARS 429 generator modules provide the 100 kHz 32 bit serial data required for testing the PPI radar indicators and the ITA-81A.

Four cables required for interconnection and testing of the PPI-1T, PPI-1U, PPI-4B, and ITA-81A are included with the ASI-174.



Specifications:
Height: 7 inches Width: 19 inches Depth: 13 inches
Power: 115VAC/400Hz


Availability: ASI DEALER


Equipment Supplied:
ASI MN Equivalent PN Description
ASI-74-3A  8072626-0502  CABLE: ASI-743 (AIT-4A) TO PPI-1T W1 
ASI-74-3B  8072628-0502  CABLE: ASI-743 (AIT-4A) TO PPI-1U W2 
ASI-74-3C  8072625-0502  CABLE: ASI-743 (AIT-4A) TO PPI-4B W3 
ASI-74-3D  8057438-0501  CABLE: ASI-743 (AIT-4A) TO ITA W4 


Optional Equipment:
ASI MN Equivalent PN Description Availability
ASI-174  2038141-0501  BENDIX PPI-1( ) RADAR INDICATOR TEST SET  ASI DEALER 
ASI-197  2041323-0101  PPI-1U TEST PATTERN GENERATOR  ASI DEALER 
ASI-198  2039597-0501  PP1-1U RADAR TEST ADAPTER  ASI DEALER 
ASI-760  2041591-0401  RADAR INDICATOR TEST PANEL  ASI DEALER 




For the PDF form of the catalog page click HERE.
For a formal quote please email our dealers by clicking here


Avionics Specialist, Inc.
3833 Premier Avenue
Memphis, TN 38118
USA
Phone: (901) 362-9700
Fax: (901) 794-8276

asinc@asitest.com

Contact Us: Click Here

Use of this site indicates that you accept the
Terms of Use