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Máy thu phát tín hiệu Radio - Trimble PDL 450H

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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. Designed to support all aspects of GNSS surveying, the Trimble TDL 450 series offers flexible configuration options and rugged reliability. For surveyors that need to make the most of every day, the Trimble TDL 450 series is a giant step forward in radio technology.
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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.

 

Performance 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

Specifications:

 

GENERAL

Communication

1 RS-232 port, 115.2 kbps maximum

User Interface

5 navigation buttons with 2-row, 16-character LCD display; English, Russian and Chinese language support

Power

External

9.0 V DC to 30.0 V DC, 15 Amp maximum

During RX

1.7 W nominal @ 12.0 V DC

During TX

130 W nominal @ 12.0 V DC, 35 W

RF output55 W nominal @ 12.0 V DC, 8 W RF output8 W nominal @ 12.0 V DC, 1 W RF output

Modem Specifications

Link Rate/Modulation

19,200 bps/4FSK, 9600 bps/4FSK,
19,200 bps/GMSK,
6,000 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

410 MHz to 430 MHz and 430 MHz to 473 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 from 2 W to 35 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, and Canada.

Environmental Specifications

Enclosure

IP67 (Dustproof and watertight to depth of 1 m for 30 minutes)

Operating Temperature (receiver)

–40 °C to +65 °C (–40 °F to +149 °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 M

Mechanical Specifications

Dimensions

11.9 cm L x 8.6 cm W x 21.3 cm H with handle (4.7 in L x 3.4 in W x 8.37 in H with handle)

Weight

1.95 kg (4.3 lb)

Data/Power Connector

5-pin, #1-shell LEMO

RF Connector

50 Ohm, TNC female

Các sản phẩm khác

Thông tin liên hệ

CÔNG TY CỔ PHẦN ĐỊNH VỊ THIÊN NAM

190 đường 3/2, Phường 10, Thành Phố Vũng Tàu, tỉnh Bà Rịa Vũng TàuĐịa chỉ: 190 đường 3/2, Phường 10, Thành Phố Vũng Tàu, tỉnh Bà Rịa Vũng Tàu

(+84) 2543 577 432Điện thoại: (+84) 2543 577 432

tpc@thiennampositioning.comEmail: tpc@thiennampositioning.com

thiennampositioning.comWebsite: thiennampositioning.com

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