D620224
D620224 - Databus Cable (1 Data Pair)
D620224 is a 70 Ohm controlled impedance cable specially designed for ARINC 429 data bus systems.
Honeywell has approved D620224 for handling high-speed digital information, including:
• UDI port inputs/outputs between DATA NAV processors, Lightning Sensor System processors and PRIMUS weather
radar indicators.
• Picture bus signals between PRIMUS weather radar receiver/transmitters and EFIS symbol generators. (Honeywell
EPIC/APEX Integrated Avionics Systems)
• AlliedSignal approved PIC cable D620224 for video and deflection cabling between the symbol generators and display
units for the EFS 40/50.
Cable Construction
- Conductor: Tin-Plated Copper
- Dielectric: ETFE
- Shield #1: Tin-Plated Copper Braid
- Jacket: ETFE, Clear
Color Codes
- Pair #1: White, Blue
Physical Data
- Conductor:24 AWG Stranded TPC
- Shield Coverage:95% Braid
- Temperature Range: -55/150°C
- Outer Diameter: in (mm)0.14 (3.45)
- Minimum Bend Radius: in (mm)0.68 (17.27)
- Weight: lbs/100 ft (kg/100 m)1.70 (2.50)
Electrical Data
- Impedance: ohms70
- Capacitance: pF/ft (m)30.00 (98.40)
- Velocity of Propagation: 70.00%
- Dielectric Voltage Rating: (kV, RMS)1.50
- DC Resistance: ohms/1000 ft (m)26.20 (86.00)
Attenuation
| Frequency | Nom/Max dB/100 ft (m) |
|---|---|
| @1 MHz | 1.4 (4.6) |
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