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SD-125E Series 
Data Telemetry Radio
VHF, 148-174 MHz
UHF, 440-470 MHz, 400-403 MHz
5 / 1 Watt Power
16 Channel Programmable

In combination with hand-held computers/bar code readers and SCADA applications, Maxon module radios meet your RF needs. Solid state switching and direct FM modulation provides high-speed data capability. The SD-125 Series is optimized for SCADA, computer polling and telemetry applications.  Applications include "Call Boxes" irrigation systems, electronic signs and others.

  • Up to 1200 BPS data can be exchanged
  • Operating voltage 9 to 18V DC
  • 5 / 1 Watt Programmable output
  • 16 Channels (Dip Switch Select)
  • PC Programmable
  • 12.5/25 kHz channel spacing
  • DE9-Pin Male Connector 
  • Through Hole Tuning/Alignment
  • Tx Time-out-timer
  • LED Status Indicator Light
  • 9V to 18V Operating Voltage 
  • POCSAG Protocol Optional
  • 3 year warranty

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  • Water/Waste Treatment Plants
  • Oil and Gas Field SCADA
  • Security/Alarm System
  • Gate Systems
  • Commercial Sign Control
  • Automatic Vehicle Location
  • Murphy / Kill Switches
  • Weather Monitoring
  • Irrigation Systems
  • Emergency Call Boxes
  • Low Power Repeaters
  Model Description Cost List
SD-125EL  V2 VHF 148-174 MHz, RF Data Radio $200 250
SD-125EL U2 UHF, 440-470 MHz, RF Data Radio 200 250
SD-125EL U1 UHF, 400-430 MHz, RF Data Radio 200 250
TB-150BN VHF 6" Antenna w/BNC 23 25
TB-450BN UHF 6" Antenna w/BNC (450-470 MHz) 23 25
ACC-2125 PC Programming Cable, (Serial) 50 50
ACC-900E PC Software, 12.5/25 kHz 35 35
ACC-900EN PC Software, 12.5 kHz only 35 35
TAC-101D-1 Squelch Control Cable 50 50
SVM-125E SD-125 Service Manual 23 25

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