The Razorback-300 (RB-300) avionics single-board computer turbine engine monitoring system is an extremely compact and low-power, aerospace grade x86 compatible computer. Developed by Southwest Research Institute (SwRI), the RB-300 computes real-time engine parameters with simultaneous data capture. The RB-300 modernizes legacy aircraft systems while remaining compatible with previous generation support equipment.
RB-300 Features
- Form-fit function replacement for legacy avionics processor
- RS-422 and RS-232 interfaces
- Conduction cooled with wedge-locks
- Less than 4 W power consumption
- Environmental ruggedness:
- Temperature: -40 to 71°C operation
- Humidity: 95% non-condensing
- Military shock and vibration survivability
| Form Factor | High density. Small form factor Measures just 4.87" H x 5.4" W |
| CPU | ZF micro system-on-a-chip 486 compatible. Processor running at 100 MHz. Integrated floating point. Less than 1 W power consumption. |
| Memory | Expandable 32 MB SDRAM system memory |
| MIL-STD-1553B | Dual-redundant MIL-STD-1553 interface capable of remote terminal, bus monitor, or bus controller |
| BIOS | ZF FailSafe Phoenix BIOS with headless console redirection |
| Non-Volatile Memory | Integrated 2 GB SST NANDrive™ upgradeable to 4 GB. Extremely small form factor providing more than 100 million write cycles |
| LAN Interface |
10/100 Mbps Intel Pro 100 IEEE 802.3 compliant Ethernet controller |
| Multi-I/O Port | 2 x serial (1 x RS-232 and 1 x RS-232/422) 1 x FDD Port 1 x External 44 pin 2.5" drive header (master and slave) 1 x JTAG test and programming header 1 x ZTAG BIOS flash port 1 x MIL-STD-1553B 1 x 10/100 Mbps Ethernet |
| Environment | EMI/EMC: MIL-STD-462A CE03 and RE02 Temperature variation: MIL-STD-810F 20°C/minute Temperature and altitude: RTCA/DO-160D Mechanical shock: MIL-STD-810 Temperature operation: -40 to 71°C Altitude: 45,000 ft |
| Ordering Information | Part Number 55578-0300-10 |