195-350195 Narrow Band Licensed Ethernet/Serial

The ESTeem Model 195 Narrowband series is the perfect radio solution designed for the rigors and security requirements of the Industrial, Public Safety, and Federal markets when the VHF & UHF bands are needed for terrain coverage. The ESTeem 195 provides the user Ethernet, Serial RS-232C, RS-422, RS485 and 4-Channel Sensor Interface in a single wireless modem.  The Model 195 is a narrowband compliant licensed radio with downward compatibility to the ESTeem Model 192C/CHP and 192M/MHP series over distances greater than 10 miles in high noise environments depending on the antenna used.  Wireless networks over large geographical areas can be a reality using the internal Digi-Repeating feature making all remote locations possible repeater sites.


  • High Security. The 195 series supports high level, AES256 wireless encryption
  • Protocol Emulations. 195 has protocol drivers for most major PLC manufacturers. This protocol emulation allows transparent operation of the controllers, but allows the 195 to use any remote location as a repeater
  • Multiple Repeaters. The 195 supports multiple repeaters in a single network.  Any remote 195 can be used as a repeater
  • Multiple Modes of Operation. The 195 can function as a Master, Remote, Repeater, or Remote/Repeater node for added flexibility
  • Spectrum Analyzer. The 195 and software Configuration Utility contain a full feature spectrum analyzer for the 150-174 MHz, 217-220 MHz & 450-470 MHz frequency bands
  • Model 192 Series Compatibility. The 195C and 195M are downward compatible to operate in a serial network with the ESTeem Models 192C/CHP and 192M/MHP
  • Pole Mounting. The 195 supports remote pole mounting to greatly reduce the installation cost and increase wireless performance

Product Specification Sheet

Model Type Frequency  RF Power RF Data Rate LOS Range Interface
195C Serial/Ethernet Licensed UHF 450 to 470 MHz 2 to 4 Watts 12.5 Kbps 15 Miles Ethernet/Serial
4/20mA Sensor
195M Serial/Ethernet Licensed VHF 150 to 174 MHz 2 to 4 Watts 12.5 Kbps 15 Miles Ethernet/Serial
4/20mA Sensor
195H Serial/Ethernet Licensed VHF 217-220 MHz 2 Watts 50 Kbps 15 Miles Ethernet/Serial
4/20mA Sensor