The T-9, 900 MHz radio combines FreeWave’s performance and reliability in a convenient low-cost. With a range of 60 miles the T-9 is designed specifically for traffic signal control applications. The T-9 is compatible with standard loop detector card cages and can be used in systems with 170, 2070 or NEMA controllers.
  

FreeWave® products are legendary for their ability to deliver reliable, error-free data in extreme climatic conditions and in noisy, congested RF environments. Our T-9 products have been installed in major urban sites including New York City, Chicago, and Los Angeles. Our installed base of more than 100,000 units are in use in a multitude of applications including oil and natural gas collection and transmission, traffi c signal control, vehicle monitoring, electric power transmission and distribution and SCADA.

• Secure Frequency Hopping Spread Spectrum Technology provides superior performance in noise congested environments
• License Free– No need to wait for licensing approval to install networks.
• High Speed – 115.2 KBaud true throughput.
• Long Range – 60 mile clear line of site range.
• Error Free Communications – with 32 bit CRC, the best available, your data integrity is guaranteed.
• Industrial Grade Specifi cations – 100% tested for RF performance from -40 degrees C to +75 degrees C.
• Flexible Confi guration—Any radio may be programmed to be a master, slave, or repeater. Repeaters can function as simultaneous slave and repeater.
• Scaleable Network— The maximum number of radios in a network is unlimited. The number of repeaters in a network or any individual link is also unlimited.
• Diagnostic— Real time system diagnostics both for local site and the entire network.
• Interface Options— RS232 / 485 / 422 user selected.
• Detector Rack Compatible— Plugs into and is powered from standard loop detector rack.
• FreeWave Network Compatible – Fully network compatible with standard FreeWave 900  MHz F products.

• Operating Temperature Range -40 degrees C to +75 degrees C

• Dimension 1 slot width, standard loop detector rack

• Weight 206g

• Humidity 0 to 95% non-condensing

• LOS 60 miles