GAO RFID, Inc.

Test & Measurement

Optical Power Meter suits lab and field applications.

Portable optical power meter series GAO-4C utilizes single chip microcontroller technology and has internal installed LW probe. It can display value of power, attenuation, and relative value, as well as provide multi-wavelength measurements. Equipped with thin film switch, unit offers damp-proof function and meets demands of operation under various conditions.

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RFID Reader/Writer features built-in antenna.
Automatic ID

RFID Reader/Writer features built-in antenna.

Operating in 860-960 MHz frequency band, GAO216002 is suited for applications such as warehousing, parking, distribution, shop floor, harsh manufacturing, or processing environments, outdoors. It includes RF module, digital signal management module, built-in antenna, as well as RS-232, USB, Wiegand, and RS485 interfaces. Unit provides selectable tag identifying modes containing timer, external...

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UHF RFID Ear Tag is used for tracking sheep.
Automatic ID

UHF RFID Ear Tag is used for tracking sheep.

EPC Gen 2 Class 1 UHF RFID Passive Tag GAO116033 is used to monitor animals and help maintain information regarding their feeding, location, vaccination, and health history. Tag offers ability to handle collisions between signals coming from multiple tags, such as when livestock are funneled through gate. Designed particularly for use with sheep, IP67 rated tag is suitable for tracking of any...

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Active RFID Tag suits outdoor asset tagging applications.
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Active RFID Tag suits outdoor asset tagging applications.

Model GAO124015 433 MHz active RFID tag is encapsulated in molded plastic case, which is ultrasonically sealed to protect it against adverse environmental conditions. Smart tag transmits RF signal at pre-set time interval for duration of its life. In addition, tag offers configurable settings, including customer site code, tag ID, tag age, counter value, movement alarm, and tamper alarm status....

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Automatic ID

UHF RFID Readers can read up to 2,000 tags simultaneously.

Capable of transmitting and receiving data at distances of up to 300 ft - even with rapidly moving tags - long-range GAO227004 Series UHF RFID readers are suited for wireless applications requiring identification, tracking, and localization of assets and personnel. Pre-installed software features data pre-processing for fast communication, while use of RS422 or RS485 bus permits daisy-chaining of...

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UHF RFID Tag is compliant with EPC Class 3 protocol.
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UHF RFID Tag is compliant with EPC Class 3 protocol.

Battery-assisted semi-passive tag GAO136001 offers reading range of up to 100 m in free space at operating frequencies of 860-960 MHz. It provides amplitude modulated forward link from reader to tag at 8.32 or 48 Kbit/sec data rate, and frequency modulated reverse link from tag to reader at 2.8 or 32 Kbit/sec data rate. Measuring 54.4 x 56.38 x 5 mm, tag offers 64 Kbits of memory, 3-5 yr of...

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RFID Ear Tag is designed for tracking medium-sized livestock.
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RFID Ear Tag is designed for tracking medium-sized livestock.

Containing extended 96-bit EPC number, a 64-bit identifier, and 224 bits of user programmable memory, UHF Gen 2 passive RFID tag GAO116032 suits tracking of medium-sized livestock such as pigs. Capable of operating in dense reader environments, tag features operating frequencies of 860-960 MHz, anti-collision tolerance, and IP67 enclosure. Water and dust proof tag is suited for use in harsh...

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