EFI Technology - Data Acquisition Systems

FEATURES

900 MHz spread- spectrum radios avoid voice radio interference
Frequency hopping technology ensures continuous coverage
Track map shows car position at all times
Complete kit includes all cable and antennas
Fuel strategy program included to optimize pit stops
Compact, rugged package
High data transmission rates
Fully configurable windows optimize data display

BENEFITS

Driver can focus on driving and not worry about watching the dash all the time
Alarms notify pit crew of potential problems early to save expensive engine failures?

APPLICATIONS

ChampCars, Indy Racing League American LeMans, GrandAm

RACE Telemetry Technical Specifications

GENERAL SPECIFICATIONS

RF Frequency:	902 to 928 MHz
Operating Range:	Over one mile, line of sight
Serial Data Interface:	Asynchronous RS-232
I/O Data Rate:	Up to 115 Kbps
RF Channel Data Rate:	52.38 Kbps
RF Bandwidth:	1 MHz
Frequency Channels:	21
Transmitter power:	-1 mW to 1 W

OPERATIONAL

Enclosure:	Billet 6061 Aluminum
Construction:	CMOS surface mount design
Environmental:	EMI O ring sealed
Connector:	Mil-Spec type
Dimensions:	4.6 x 2.7 x 1.1
Weight:	0.5 Lb.
Power Supply:	8 to 20 volts transient protected
Power Consuption:	70 mA @ 14 volts
Operating temp:	-40 to +85 C continous
EMI protected:	Exceeds 100 V/m > 1GHz

TELEMETRY SOFTWARE

EFI's latest Windows 98, ME, 2000, XP-based software includes these features when used with the EFI data logger system:

Bar graphs
Numeric displays
Distance plot
Track Position
End of lap summary
Alarms
Integral Fuel Strategy Program

COMPATIBILITY

The telemetry system is compatible with most data acquisition systems and can be used as a direct replacement for existing equipment. An interface cable may be required. Contact EFI for details.