- FDSR (Field Disturbance Sensor Rejection) combats false warnings caused by collision avoidance and blind-spot detection systems in newer vehicles
- TFSR (Traffic Flow Sensor Rejection) helps to avoid warnings from radar-based traffic flow sensors
- NUMERIC ICON DISPLAY provides clear visual symbols for detected warnings and activated modes. Signal strength is shown as a number (1-9).
- Ka NARROW MODE only scans for the following Ka frequencies: 34.0 GHz and 34.3 GHz
- DETECTS EUROPEAN LASER GUNS (Traffipatrol XR, Riegl, Jenoptik, Laveg, Truspeed and others)
- SELECTABLE LASER MODES allow the selection of several pulse frequency segments, including TRAFFIPATROL XR, LISD and laser guns with STEALTH MODES
- X/K FILTER MODES provide additional levels of suppression to reduce false alarms caused by radar traffic monitoring systems, including radar-based lane-change assistants
- Ka FILTER MODES provide several levels of signal processing to reduce false alarms caused by some radar detectors
- WHISTLER EXCLUSIVE LASER SIGNATURE ID (LSID) laser identifier shows the pulses per second (PPS) transmitted by speed lasers or other forms of laser source.
- POP™ MODE DETECTION advanced speed detection function that responds to short radar pulses
- ALERT PERISCOPES LEDs on the top of the unit provide an additional visual warning
- 360° MAXX COVERAGE detects from the front, from the sides and from the rear
- 3 CITY MODES (City, City 1, City 2) reduce the nuisance of false warnings
- HIGH GAIN LENS provides a wider field of view and therefore better range
- TONE ALERTS provide audible warnings for the bands received
- STAY ALERT™, Whistler’s exclusive feature that tests your alertness on long journeys
- DIM / DARK MODES reduce the display illumination
- QUIET / AUTO QUIET modes mute audible warnings
- ALERT PRIORITY shows the most important signal when more than one signal is detected
- SETTING SAVER saves personal settings when the unit is switched off
- VEHICLE BATTERY SAVER automatically switches your detector off if you have forgotten to switch it off
- VG-2 DETECTION, when the function is enabled, the unit alerts when VG-2 is detected
Advantages
- warns of mobile speed traps and laser guns
- FDSR and TFSR against false warnings from assistance and traffic flow systems
- numeric icon display, signal strength as a number from 1 to 9
- Ka Narrow Mode and selectable laser modes
- 360° MAXX Coverage: detection from the front, from the sides and from the rear
- Installation type: cockpit
Technical data
| Reception | X band 10.500–10.550 GHz, K band 24.050–24.250 GHz, Ka superwide 33.400–36.000 GHz, Ka narrow 34.000 and 34.300 GHz; laser 800–1000 nm |
|---|---|
| Antenna and sensors | one radar antenna, laser receivers at the front and rear |
| Operating voltage | 12 – 15 V DC |
| Current consumption | 200 mA nominal |
| Operating temperature | −10 to +70 °C |
| Display | numeric icon display with 7-segment indicator for signal strength and band |
| Connection | 12 V power cable for the cigarette lighter socket |
Difference to similar radar detectors
The Whistler GT-268Xi works with one radar antenna and one laser receiver each at the front and rear. The Valentine One uses one antenna each at the front and rear. If you are looking for a device with Bluetooth and an app, you will find one, for example, in the Valentine One Gen2.
Matching accessories
Other devices of this type: Portable radar detectors.
Frequently asked questions
Which radar bands does the Whistler GT-268Xi detect?
It receives the X, K and Ka bands (Ka superwide and Ka narrow) as well as laser.
What are FDSR and TFSR for?
FDSR combats false warnings caused by collision avoidance and blind-spot detection systems in newer vehicles. TFSR helps to avoid warnings from radar-based traffic flow sensors.
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