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Trimble TDL 450L 430 - 470 MHz Radio Modem

Quick Overview

Trimble TDL 450L 430 - 470 MHz Radio Modem P/N: 64450-65 TDL450L TDL-450L
SKU: GPS19
Item ID: X2253
Condition: Refurbished
Warranty: 90 Day Exchange

Included

* Trimble TDL 450L 430 - 470 MHz Radio Modem P/N: 64450-65 [ID- X2253]
* Duracell Ultra DURA12-9F2 Battery Pack
* Trimble 64451-00 Antenna Base w/ Extension Rod
* Antenna
* Trimble 66656-00 Cable
* Trimble 15 Amp ATO 32 V Cable
* SigmasTek AC Adapter w/ Output Cable
* Trimble RS232 Power Cable P/N: 56659
* Hard Carrying Case

Details

Trimble TDL 450 L
Designed to support all aspects of GNSS surveying, the Trimble® TDL 450 series offers flexible configuration options and rugged reliability. This sophisticated radio modem places Trimble’s newest data link technology in your hands. For surveyors that need to make the most of every day, the Trimble TDL 450 series is a giant step forward in radio technology.

Field Configurable and Built to Last
The Trimble TDL 450 series is an advanced, high speed, wireless UHF data radio built to endure the stresses of daily use in harsh conditions. Full metal construction provides impact and weather resistance that will keep you working with complete confidence.

The full-function user interface streamlines field configuration and troubleshooting so you can maintain maximum productivity. Adapt as conditions require: for longer baselines you can dial up the power, and when the work area is smaller, a lower-power output extends battery life.

The Trimble TDL 450 series even provides access to diagnostic data in the field. So, you can solve signal strength challenges and make adjustments to stay more productive.

Versatility, for Continuous Productivity
Easy-to-use and highly reliable, the Trimble TDL450 series radio is capable of broadcasting, repeating and receiving real-time data used by Trimble GNSS receivers. Its compact size allows it to be easily mounted on the same tripod as the receiver or on its own tripod using mounting hardware included as standard equipment.

As a transmitter, the Trimble TDL 450 series seamlessly broadcasts corrections to radios and radio-enabled devices. Network coverage can be enhanced by the use of one or two repeaters.

As a repeater, the TDL 450 series enables you to reach inaccessible or obstructed locations due to its extended range and seamless coverage around obstacles. Because it is so versatile, one extra radio can be used as a backup or as a “spare” for multiple tasks.

Features:
  • High over-the-air link rate:
    • 19,200 bps (both GMSK and 4FSK)
    • Supports 1 Hz RTK corrections for multi-constellation receivers
  • Configurable Transmit Power:
    • Trimble TDL 450L power settings: 0.1 W, 0.5 W, 1 W, 2 W, and 4 W
    • Trimble TDL 450H power settings: 4 user-defined power levels from 2 W to 35 W
    • Configurable from the front panel up to the maximum power output setting for yourregion
  • Available Bandwidth:
    • 390 MHz to 430 MHz and 430 MHz to 473 MHz models
    • Designed for high performance over the entire band
  • Software-controlled Channel Bandwidth:
    • Software configurable for both 12.5 kHz and 25 kHz radios
  • Easy setup and configuration, even in the field
  • The latest Trimble radio technology for optimal performance
  • Super-rugged housing for robust reliability

Specifications:
General
Communication 1 RS-232 port, 115.2 kbps maximum
User Interface 5 navigation buttons with 2-row, 16-character LCD display; English language support
Power
External 9.0 V DC to 30.0 V DC, 2 Amp maximum
During RX 0.6 W nominal @ 12.0 V DC
During TX 7 W nominal @ 12.0 V DC, 1 W RF output
13.4 W nominal @ 12.0 V DC, 4 W RF output
Modem Specifications
Link Rate/Modulation 19,200 bps/4FSK, 9600 bps/4FSK, 19,200 bps/GMSK, 16,000 bps/GMSK, 9600 bps/GMSK, 8000 bps/GMSK, 4800 bps/GMSK
Link Protocols Transparent EOT/EOC/FST, Packet-Switched, TRIMMARK™, TRIMTALK™, TT450S (HW), SATEL
Forward Error Correction Yes
Radio Specifications
Frequency Bands 390 MHz to 430 MHz and 430 MHz to 470 MHz
Frequency Control Synthesized 6.25 kHz tuning resolution; Frequency stability ± 1 ppm; –40 °C to +85 °C (–40 °F to +185 °F)
RF Transmitter Output Programmable to 0.1 W to 4 W (where permitted)
Sensitivity –110 dBm BER 10–5
Type Certification All models are type accepted and certified for operation in the U.S., Europe, Australia, New Zealand, Russia and Canada. TDL450L-Korea is type certified for operation in Korea
Environmental Specifications
Enclosure IP67 (Dustproof and watertight to depth of 1 m for 30 minutes)
Operating Temperature (receiver) –40 °C to +85 °C (–40 °F to +185 °F)
Operating Temperature (transmitter) -40 °C to +65 °C (–40 °F to +149 °F)
Storage Temperature –55 °C to +85 °C (–67 °F to +185 °F)
Vibration MIL-STD-810F
Mechanical Specifications
Dimensions 8.89 cm L x 4.6 cm W x 16.0 cm H (3.5 in L x 1.809 in W x 6.3 in H)
Weight 690 g (1.52 lb)
Data/Power Connector 5-pin, #1-shell LEMO
RF Connector 50 Ohm, TNC female