range rate

range rate

[′rānj ‚rāt]
(electronics)
The rate at which the distance from the measuring equipment to the target or signal source that is being tracked is changing with respect to time.
References in periodicals archive ?
A passive infrared tracking sensor has already demonstrated the ability to accurately track kinetic projectiles at range rates and data rates at or near the programme requirements, says the Army Research Laboratory.
In Italy, the Lower and Mid Range rates decreased quite dramatically by 7.
Administrators can set up range rates that will price out at par such as Just Missed Rate, Over Par Additional Profit or Maximum Rebate Amounts.