Catalogs >
COBHAM AEROSPACE COMMUNICATIONS >
ATB-7300 Navigation/Communication Test System

ATB-7300 Navigation/Communication Test System
8Pages

Catalog excerpts

ATB-7300 Navigation/Communication Test System - 1

Data Sheet Cobham AvComm CONFIGURABLE PXI PLATFORM FOR AVIONICS TEST Multi-system test capability in stand-alone instrument or system ATE configurations Standard Features • Tests ILS, VOR, MKR, ADF, VDB, and VHF COMM functions, including SELCAL • Large touch-screen color display • Compatible with Aeroflex NAV-2000R and Collins 479S-6A GPIB command sets Optional Features • 250 kHz to 3 GHz spectrum analyzer with custom analysis tools for avionics RF applications • 406 MHz COSPAS/SARSAT Beacon (ELT) test • VHF Comm TX and DME TX analyzer ATB-7300 The ATB-7300 Navigation/Communication Test System is a comprehensive, configurable test platform for avionics system and component test. Applications include R&D, manufacturing, troubleshooting and return to service testing. The ATB-7300 offers unparalleled flexibility for OEMs and repair shops to adapt to their own unique needs. IQCreator® With IQCreator, the user can create any arbitrary waveform required. This is ideal for creating signals related to new avionics protocols. IQCreator can also be used to create signals which include noise, interference, or other flaws to support advanced testing. See the Aeroflex Application Note on this topic for more information.

Open the catalog to page 1

ATB-7300 Navigation/Communication Test System - 2

NAV/COMM Generator GUI General - Each generator resource panel provides control of generator frequency, RF level, RF output and modulation. The GUI help files show the operator how to use each GUI for instrument control. Fly-out tool bars are used to select functional modes. VHF Gen - Provides control of modulation frequency, modulation depth (up to 3 sources), SELCAL tones, frequency and tone sequences. ILS/LOC Gen - Provides control of 90 Hz and 150 Hz tone frequencies, modulation depths, left/right DDM and ident settings, including Morse code. VDB Gen - Allows user to generate and...

Open the catalog to page 2

ATB-7300 Navigation/Communication Test System - 3

SPECIFICATION SIGNAL GENERATOR Frequency Range RF Level GEN Port T/R Port ILS Glide Slope Gen - Provides control of 90 Hz and 150 Hz tone frequencies, modulation depths, up/down DDM. Accuracy GEN Port T/R Port Spurious Phase Noise Harmonics Non-Harmonics ADF Gen - Provides control of modulation frequency, modulation depth and ident settings. ADF GENERATOR Frequency Range Functional Resolution Default RF Level GEN Port T/R Port Default Modulation Per signal generator specifications 100.000 kHz to 1.750 MHz 1 Hz 190.000 kHz -120 dBm to +10 dBm 0.01 dB increments -30 dBm to -120 dBm 0.01 dB...

Open the catalog to page 3

ATB-7300 Navigation/Communication Test System - 4

Default Outer Middle Inner % Modulation Range Resolution Default IDENT OUTER Dot Time Gap Time Range Resolution Default Dash Time Range Resolution Default MIDDLE Dot Time Gap Time Dash Time INNER Dot Time Gap Time Dash Time DDM Settings Range (Glideslope) (Localizer) Resolution Default Total System Error (Glideslope) Glideslope and Localizer Tone Settings Frequency Range 90 Hz 72 Hz to 108 Hz Resolution Accuracy Distortion Modulation Default Overall Accuracy Tone Distortion 1 Hz ±0.01% <0.40% THD 90 and 150 Hz Total modulation not to exceed 99% ILS GENERATOR Frequency Range Functional...

Open the catalog to page 4

ATB-7300 Navigation/Communication Test System - 5

9960 Frequency Range Resolution Default Frequency Deviation Range Resolution Default Accuracy Distortion Modulation Range Default Overall Accuracy Tone Distortion *IDENT (ADF, ILS LOC AND VOR) IDENT Code Valid Characters Length Default Word Rate Range Default Resolution Frequency Range Resolution Default Accuracy Distortion Modulation Range Resolution Default Overall Accuracy Tone Distortion Dot Time Range Default Resolution Gap (Dot/Dash) Time Range Default Resolution Dash Time Range Default Resolution VHF DATA BROADCAST (VDB) GENERATOR Continuous or from 1 to 4095 times Continuous or from...

Open the catalog to page 5

ATB-7300 Navigation/Communication Test System - 6

Overall Accuracy Distortion FM Mode Modulation Rate Deviation Resolution Accuracy Single-File Mode File Play Mode Play-List Mode List Play Mode List Entries Plays Per Entry SELCAL Mode SELCAL Settings P1 and P2 Codes Range Valid Characters Pi and P2 Tones Frequencies Range Pulse MOD Range Resolution Default Timing P1 and P2 Time Range Resolution Default Gap Time Range Resolution Default Test Tone Frequency Range Resolution Default Continuous or from 1 to 4095 times Continuous or from 1 to 4095 times 1 to 127 1 to 4095 User selectable tone set with pro grammable tone periods. 2 characters A...

Open the catalog to page 6

ATB-7300 Navigation/Communication Test System - 7

And will also provide: • I/Q samples for examining time plots of modulation • Spectrum from 406.0 to 406.1 MHz for evaluating spurious emissions • AH received bits, either 112 or 144 for short/iong formats. • Return bit fields broken into: - Protected data fields 1 nd 2, BCH field 1 and 2, non-protected data field (short message has PDF-1, BCH-1, non-protected field: long message has PDF-1, BCH-1, PDF-2, BCH-2) - Calculated BCH-1, BCH-2 for comparison with received bits. (PDF-1 contains short/long flag and the 15-Hex ID number) • Decoded protocol information from the short/long format...

Open the catalog to page 7

ATB-7300 Navigation/Communication Test System - 8

ORDER INFORMATION When ordering, please include the Order Number listed below: Order Number Description 87961 ATB-7300 Nav/Comm Signal Generator Standard Accessories 29972 Power Cord 87666 Remote Communications Interface Manual (CD) Options 89377 ATB-ANL OPT01, VHF/DME Signal Analyzer 88574 Rack Mount Kit, 7000 Series Note: Must order ATB-ANL OPT01 to support the ATES-ELT option. For further information please contact: Cobham AvComm 10200 West York Street Wichita, KS 67215-8935 [USA] Phone: (316) 522-4981 Fax: (316) 524-2623 AvComm.TechSales@aeroflex.com or contact your...

Open the catalog to page 8