CDL5 External Datalink

A RX/TX/Repeater UHF External Radio With the Entire Range Of 410-470 MHz

The CDL5 is a three-in-one RX/TX/Repeater UHF external radio with the entire range of 410-470 MHz, designed for GNSS system applications. The high-power design will expand your RTK working range, and the rugged IP67 proof level can protect it from harsh environments.

ComNav Technology

Shanghai, CN

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Description

Designed for GNSS RTK Survey Systems
Change Channels From 410-470 MHz in the Field
Channel Spacing at 12.5 kHz
Support 9600/19200 Air Baud Rate
6 User-defined Power Levels From 2W to 30W
Anti-reverse Power Protection
Super-rugged IP67 Proof Level and Robust Reliability
Work as TX/RX/Repeater Mode
Support Industry Common UHF Protocols

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Specifications

General: Year of initial introduction

2020

Height [m]

0.18

Width [m]

0.11

Depth [m]

0.093

Total Weight [kg]

1.3

Type

RX/TX/Repeater

Housing Material

Aluminum-magnesium alloy

Radio Modem Specifications: Operation frequency range min [MHz]

410

Operation frequency range max [MHz]

470

Channel spacing [MHz]

0.0125

Configurable transmit power

Y

Transmit power range

2W - 30W

Receiver sensitivity [dBm]

-117dBm BER 10-5

Frequency stability

1.5ppm

Air baud rate

9600/19200 bps Selectable

Modulation type

GMSK

Number of channels/frequency bands

10

Additional information

Half-duplex work mode

Power: Power supply min. [V]

10

Power supply max. [V]

14.5

Power connector

2-pin power connector

Connectors: Antenna port

50 Ohm, N-TYPE female

Serial port baud rates

4800 bps to 115200 bps optional

Other connectors and connector specifications

1 Serial Port (7-pin Lemo)

RS-232

Y

Number of RS-232 ports

1

Controller Area Network (CAN) interfaces [ISOBUS]

N

Ethernet port

N

Environment: Operating temperature: min. [°C]

-40

Operating temperature: max. [°C]

75

Humidity resistance

100% no-condensing

Water and dust proof

IP67

Shock and vibration proof

Designed to survive a 2m drop onto concrete

Operation Characteristics: Maximum distance range of signals [m]

10000

Supports 1 Hz RTK corrections for multi-constellation receiver

Yes

Link protocols

Transparent/South/Mac/TT450

Link Rates [bps]

38400bps/115200bps

Forward error correction

Yes

More information: Main applications

Surveying, Construction

Distinguishable features

Designed for GNSS RTK survey systems, Easy setup, Repeat function

Interfaces: Input Interfaces

- Power button (for powering receiver) - Channel button - Power selected button - Digital display

Keypad

Power supply button, channel button, high/low power button