The QT^™-500 Tag Transmitter provides industrial strength location data in the most challenging propagation environments, indoors or outdoors.

An LCD display provides real-time sensor data and an on board data network allows data to be exchanged between the tag and location server at up to 115kb/s

QT™-500 Tag Specifications

• Outdoor Range: Up to 200 ft
• Indoor Range: Up to 100 ft
• Accuracy:  Down to 1 ft CEP

• Dimensions: 4.5” x 3.1” x 1.57” (max) (115mm x 78mm x 40mm)
• Material:    UL 94V0 ABS Housing, Nitrile Sleeve
• Weight: 12oz with Batteries
  6oz without batteries

Transmitter

• NFER® tracking link
  • RF Power: 100 mW, radiation pattern isotropic to within 1dB
  • Certification: FCC part 15 subpart D
  • Frequency Range: 575 kHz to 1700 kHz
• Data Link Transceiver
  • 802.15.4 FCC Certified
  • Data Rate: 115kbps

• 4 character, seven segment LCD
• 4 programmable button controls

• Temperature Range: 0°F to 180° F   

• Source: 4x AA NiMH
• Battery Life: 8 hours (continuous transmission)

• Belt Clip
• Battery Charger

For more information about how QT^TM-500 Tag can help your company, please contact us. 

“Startup Q-Track Corp. has homed in on an oft-ignored phenomenon of RF transmissions and leveraged it as the basis of what has been demonstrated to be an accurate but relatively simple tracking scheme. Called Near Field Electromagnetic Ranging (NFER), the technology has a resolution of 30cm at 300 meters. That’s accurate enough to rival ultrawideband (UWB) and conventional time-of-flight and time-distance-of-arrival schemes, with their respective shortfalls.”

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