A-30.5 Altitude Encoder | Gray Code 30,750ft

Product Description

The model A-30 digitizer is designed to work with all modern mode A/C and mode S transponders. In mod 4 through mod 7 configurations, the digitizer reports to 30,750 feet and provides parallel grey code output. The mod 5 and mod 9 configurations are plug compatible with all earlier mod 1 through 4, and mod 8 digitizers with serial numbers 2,400 through 120,499.

This digitizer (EDMO# A-30.5) includes a quick release mounting tray, 4 foot harness, 4 foot static line, installation manual.

Specifications

• Weight:
  5.1 oz (144 g)
• Dimensions (L x W x H):
  6 x 2.65 x 1.3 in
• Range (mod 5):
  950 to 30,750 ft
• Accuracy:
  ± 20 ft, typical ±50 ft, maximum
• Operating Current:
  160 mA, typical
• Warm-up Current Draw:
  14 VDC 160 mA 28 VDC 220 mA
• Warm-up Time:
  70°F ambient 60 seconds (0°C ambient 210 seconds)
• Operating Voltage:
  10 VDC to 32 VDC
• Operating Temperature:
  -4°F to 131°F (-20°C to 55°C)
• Altitude Resolution:
  grey code (parallel) output 100 ft
• Approvals:
  FAA TSO C-88a German LBA 10.221/4

Product Codes

• Mfr Part No
  A-30.5
• ECCN
  7A994
• PROAPP
  PT0880NM
• SCHEDULE B CODE
  9014.20.6000
• TSO
  C88a