Used Trimble R8 Model 3 Base and Rover RTK System with TDL450 and Spectra Ranger 3
Both Utilize L2, L2C, L5, and Glonass Satellites, FCC Legal 12.5 kHz Bandwidth. this system will work 1 to 3 miles with the internal 2 watt radio.

manufacture: 2012
Condition: used, excellent condition.
New Calibration..!!

Both receivers R8-3: have 450Mhz to 470Mhz internal radios
Spectra Ranger 3 Data Collector: Survey Pro Software (Pro and GPS enabled)
Trimble 35watt TDLH-450 External radio comes complete with: radio, Antenna, Extension Pole kit and cables to power base R8M3 and digital radio

For Survey and Pipeline layout/stakeout/collection.

Includes:
- 2X Trimble R8 Model 3 GNSS Receivers
- 1X Trimble Dual Battery Charger
- 4X Lithium Ion Batteries
- 2X 450-470 MHz Radio Antennas
- Tribrach
- Extension Pole
- Lemo to Serial Data Cable
- Serial Data Cable
- 1X Trimble r8 model 3 Hard Case
- 1X Spectra Ranger 3 Data Collector: Survey Pro Version 5.3, Charger, Screen Protectors, Stylus, USB Data Cable, Carrying Strap, Quick Start Guide, Soft Case.
- 1X Trimble 35watt TDLH-450 External radio complete
- 1X New Seco Fiberglass Tripod
- 1X New Seco Rover Rod
- 1X New Seco Tripod Bipod