GAO RFID, Inc.

RFID Parking Barrier Gate enables wide lane management.
Automatic ID

RFID Parking Barrier Gate enables wide lane management.

Designed for use in medium to high traffic applications, Parking Barrier Gate model GAO410004 works in conjunction with RFID readers, tags, and antenna. Unmanned parking barrier gate includes pedestrian and vehicle safety features, controls vehicle access for 10-20 ft lanes, and depending on length of arm, can fully open in 1-4 sec. Engineered to withstand harsh weather and operating conditions,...

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Automatic ID

RFID Readers operate in 433 MHz frequency band.

With outgoing data baud rate of 57,600 bps, GAO 214013 with RS232 is designed for PC access control applications when used in conjunction with Wavetrend PCAC software and for PSION handheld readers. Measuring 32 x 33 x 14 mm, it has current consumption of less than 8 mA and operating temperature of -40 to 75Â-

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Communication Systems & Equipment

UHF RFID Antenna operates in 902-928 MHz frequency range.

Designed to operate with 8 port Gen2 reader, GAO 326004 with circular polarization has port to port isolation of -35 dB (min), and -40 dB (typ), center frequency of 915 MHz, gain of 9 dBi (min), and VSWR of 1.5:1 (max), and 1.3:1 (typ). Waterproof and acid proof unit measures 536 x 360 x 26 mm, and weighs 2.0 kg. Other features included are impedance of 50 W, maximum power of 75 W(CW) at 25Â-

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Patch RFID Antenna has cross polarization of less than 20 dB.
Communication Systems & Equipment

Patch RFID Antenna has cross polarization of less than 20 dB.

Available with footprint of 370 x 384 x 17 mm and unique direction properties, GAO 304004, 433 MHz RFID Active Circular Polarized Patch Antenna suits applications where tags are situated in varying orientations when compared to antenna plane. With gain of -3 dB at connector, 15 dB of back attenuation, impendence of 50 W, and max. power consumption of 20 W, antenna is mountable inside dry wall...

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RFID Stub Antenna offers 400-450 MHz frequency band range.
Communication Systems & Equipment

RFID Stub Antenna offers 400-450 MHz frequency band range.

Model GAO 304002 is designed to provide optimal RF reception with GAO 214015 Wavetrend readers, attaching via BNC(M) connector. Unit has omnidirectional reception pattern around vertical axis, with null points at extreme ends of stub. It offers -3 dBi gain at connector, impedence of 500 W, and maximum power of 100 W. Featuring rugged waterproof rubber housing, UV-resistant device can be used...

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RFID Reader/Writer incorporates keyboard and embedded modem.
Automatic ID

RFID Reader/Writer incorporates keyboard and embedded modem.

Along with built in 33.6 Kbps eModem remote communication module, high frequency RFID reader/writer Model 233005 also features integrated keyboard. Read distance is up to 3 in. with ISO 14443A compliant transponders, and device has 15 x 8 x 8 cm footprint and weighs 30 g. Unit is designed for customer identification and associated data input, such as end-user sales information at POS.

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Labels Tags Signage & Equipment

Active RFID Tag has card-sized dimensions.

Jumbo Tag (GAO 127008) measures 3.4 x 2.1 x 0.3 in. and is available with LED and buzzer, allowing specific tag flash and/or beep to assist with finding tagged items or alerting tag wearers. Unit has transmit frequency of 916, 927, or 868 MHz, and receive frequency of 433 MHz, allowing for reliable communications. Along with multi-tag read capability, product feature reading range up to 100 ft...

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RFID Portal Appliance is built for durability.
Communication Systems & Equipment

RFID Portal Appliance is built for durability.

Protected to IP53 standards against dust and moisture, GAO 216006-s/-D/-ES3/-ES4 series delivers RF output from 902-928 MHz and incorporates removable plate on top of body that facilitates access to AC power, LAN, and accessory connections. Five configurations are available, most of which contain GAO 216004 Enterprise Reader, and 2 or more circular antennae (326008). Optional components include...

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