Motorola SG4-DRT-2X manual Split Return, Split return configuration

Page 6

6STARLINE

Split Return

In the split return configuration, each pair of RF returns is applied to a separate 2X redundant return configuration board. In a typical installation, the RF modules in Ports 1 and 3 are connected to the 2X redundant return board in return configuration location 2. The RF modules in Ports 4 and 6 are connected to the 2X redundant return configuration board in configuration location 3. The 2X redundant return configuration board, in location 2, directs RF to CH B of the SG4-DRT-2X. The 2X redundant return configuration board, in location 3, directs RF to CH A of the SG4-DRT-2X. The same configuration board is used in the split redundant return configuration explained in the next subsection.

Figure 6 illustrates the split return configuration:

Figure 6

Split return configuration

 

 

 

Port 3

 

Port 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Port 4

Port 6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH A

CH B

J

J

X

X

P

P

-5 dBmV

-5 dBmV

NOMINAL

NOMINAL

TOTAL POWER

TOTAL POWER

 

A / D

A / D

 

INVISIBL

SER

 

 

RADIATIO

VOID

 

 

EXPOSURE

BEAM.

 

 

CLASS 3

ASER

 

 

PROD .

 

 

 

ENABLE/FAULT

 

 

 

 

-5 V/mW

 

 

 

2X DIGITAL TRAN

ITTER

Split Return

CH A

CH B

Split Return

Configuration board

 

 

Configuration board

location #3

 

 

location #2

SG4-DRT-2X Installation Sheet

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Contents SG4-DRT-2X block diagram SG4-DRT-2X Installation SheetUser features SG4-DRT-2X transmitterKey Feature Installing the SG4-DRT-2X in the SG4000 Node SG4000 lid with two analog transmittersIllustrates a properly installed and cabled SG4-DRT-2X SG4-DRT-2X installed in SG4000Split return configuration Split Return2X redundant return configuration board 2X redundant return board- signal flow8STARLINE Split redundant return configuration Split Redundant Return2X redundant return signal flow 2X redundant return boardSTARLINE11 Segmented return configuration Segmented ReturnSegmented return board signal flow Segmented return boardSG4-DRT-2X Installation Sheet Specifications SG4-DRT-2X Models If You Need Help ƒ Motorola Online http//businessonline.motorola.comSpecial Symbols That Might Appear on the Equipment

SG4-DRT-2X specifications

The Motorola SG4-DRT-2X is a robust communication device that stands out for its versatility in various industrial and commercial applications. Designed primarily for mission-critical environments, this device incorporates cutting-edge technologies to enhance operation efficiency and user experience.

A key feature of the SG4-DRT-2X is its superior audio performance. It utilizes advanced noise-cancellation technologies that ensure crystal-clear communication even in the loudest environments. This is essential for industries like construction, manufacturing, and emergency services, where clear communication can be a matter of safety. The device also supports wideband audio, which enables higher audio quality for better voice clarity.

Another prominent characteristic is its rugged design, making it suitable for harsh conditions. The SG4-DRT-2X complies with military standards, offering water and dust resistance. It can withstand drops and impacts, providing reliable performance in challenging settings. The ergonomic housing ensures comfort during prolonged usage, which is an important consideration for professionals in the field.

Connectivity is another area where the Motorola SG4-DRT-2X excels. It integrates seamlessly with existing communication systems while supporting multiple channels for group communication. This is facilitated by advanced digital technologies that allow for secure and encrypted transmissions, ensuring that critical information remains confidential and protected against eavesdropping.

The device is also equipped with a long-lasting battery that supports extended use without the need for frequent recharging. Its smart power management system optimizes energy consumption, allowing users to focus on their tasks without the constant worry of running out of power.

Moreover, the SG4-DRT-2X features a customizable interface, enabling users to tailor settings according to their specific needs. The intuitive controls make it user-friendly, allowing even those with minimal technical knowledge to operate the device effectively.

In summary, the Motorola SG4-DRT-2X is a high-performance communication device characterized by its superior audio quality, rugged design, robust connectivity, and user-centric features. It is engineered to support professionals across various sectors, enhancing both communication and productivity. As industries continue to evolve, devices like the SG4-DRT-2X will play an integral role in ensuring efficient and secure communication in demanding environments.