Editorial Technical Reference

Communication System

This page explains how Communication System is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

Integrated system for transmitting and receiving information within and from the control cabin.

Representative product image. Confirm appearance and specifications with the manufacturer.

Product Specifications

Technical details and manufacturing context for Communication System

Definition
A communication system within a control cabin facilitates real-time data exchange, voice communication, and signal transmission between operators, equipment, and external entities. It ensures coordinated operations, safety alerts, and process monitoring. The system typically comprises electronic components, copper wiring, and a plastic housing, and is designed for installation in the confined space of a control cabin. It operates over a frequency range of 30–512 MHz, covering VHF/UHF bands for voice and data. Transmit power is adjustable from 1 to 25 watts, allowing for longer range when higher power is used. Receiver sensitivity ranges from -120 to -110 dBm, enabling weak signal reception. Modulation types include FM for analog and FSK for digital communication. Data rates vary from 9.6 to 115.2 kbps for serial transmission. The system is rated for operating temperatures from -30°C to +60°C and storage temperatures from -40°C to +85°C, per IEC 60068-2-1/2. It withstands relative humidity up to 95% non-condensing (IEC 60068-2-78) and has an ingress protection rating of IP54 to IP65 (IEC 60529). Supply voltage is 24 V DC ±10%, typical for vehicle electrical systems. Power consumption at maximum transmit power is ≤50 W. The total weight, including control unit and transceiver, is ≤5 kg, and dimensions are compact at ≤200×150×80 mm (W×H×D). This system is a component for machinery and equipment manufacturing, intended for integration into control cabins. It supports coordinated operations, safety alerts, and process monitoring. For specific applications, verify model-specific values and standards with the legal manufacturer or supplier.
Working Principle
The communication system converts information—such as voice, data, and signals—into transmittable formats using wired or wireless protocols. It routes the converted signals through network interfaces or transceivers, which may use FM or FSK modulation. At receiving points, the system decodes the signals for interpretation and action. The system operates within specified frequency bands and power levels, ensuring reliable transmission. It is designed to handle various data rates and environmental conditions, including temperature and humidity extremes. The working principle relies on electronic components and copper wiring to ensure signal integrity. The system's performance is influenced by factors such as transmit power, receiver sensitivity, and modulation type. Proper installation and configuration are essential for optimal operation. The system's design allows for integration into control cabins, facilitating real-time communication and coordination.
Common Materials
Electronic components, Copper wiring, Plastic housing
Technical Parameters
ParameterTypical rangeNotes & selection driver
Operating Frequency Range30–512 MHzCovers VHF/UHF bands for voice and data
Transmit Power1–25 WAdjustable; higher power for longer range
Receiver Sensitivity-120–-110 dBmBetter sensitivity for weak signal reception
Modulation TypeFM/FSKFM for analog, FSK for digital
Data Rate9.6–115.2 kbpsSerial data transmission speed
Operating Temperature Range-30–+60 °CExtended range for harsh environmentsIEC 60068-2-1/2
Storage Temperature Range-40–+85 °CNon-operating survivalIEC 60068-2-1/2
Relative Humidity0–95 %Non-condensingIEC 60068-2-78
Ingress Protection RatingIP54–IP65Dust and water resistanceIEC 60529
Supply Voltage24 V DC ±10% VTypical vehicle electrical system
Power Consumption≤ 50 WAt maximum transmit power
Weight≤ 5 kgControl unit and transceiver
Dimensions (W×H×D)≤ 200×150×80 mmCompact for cabin installation

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Transceiver
    Transmits and receives communication signals
    Material: Electronic components
  • Network Interface
    Puts the converted signal onto the wired network and takes it off again at the far end.
  • Copper Wiring
    Carries the signal between the console and the connected equipment.
    Material: Copper

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 1 atm (sealed cabin environment)
other spec: EMI/RFI shielding: 60 dB attenuation, Data Rate: 10 Mbps to 1 Gbps, Power: 24V DC ±10%
temperature: -30°C to +60°C (operating), -40°C to +85°C (storage)
Media Compatibility
✓ Clean dry air (cabin environment) ✓ Industrial Ethernet protocols (Profinet, EtherNet/IP) ✓ Fiber optic transmission media
Unsuitable: High-vibration environments without shock mounting (e.g., heavy machinery direct mounting)
Sizing Data Required
  • Required data bandwidth (Mbps/Gbps)
  • Number of communication nodes/endpoints
  • Cable run distances and transmission medium type

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Signal Degradation
Cause: Corrosion or oxidation of connectors, cable insulation breakdown, or electromagnetic interference from nearby equipment disrupting signal integrity.
Power Supply Failure
Cause: Overheating due to inadequate ventilation, voltage spikes from unstable power sources, or component aging (e.g., capacitor degradation) in power regulation circuits.
Maintenance Indicators
  • Intermittent or complete loss of signal transmission, often accompanied by audible static or distorted audio in communication channels.
  • Overheating of equipment enclosures or power supplies, indicated by hot surfaces or unusual odors (e.g., burning insulation).
Engineering Tips
  • Implement regular preventive maintenance, including cleaning and inspecting connectors for corrosion, testing cable integrity, and ensuring proper grounding/shielding to minimize electromagnetic interference.
  • Install surge protectors or uninterruptible power supplies (UPS) to stabilize voltage input, and maintain adequate ventilation around equipment to prevent overheating and extend component lifespan.

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ANSI/TIA-568.2-D - Balanced twisted-pair telecommunications cabling and components

Quoted from the published standard.

Manufacturing Precision
  • Connector insertion loss: +/- 0.2 dB
  • Cable impedance: 100 ohms +/- 15%
Quality Inspection
  • Bit Error Rate Test (BERT)
  • Electromagnetic Compatibility (EMC) testing

Manufacturers of Communication System

3 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Dalian BaoSteel Metallurgy Group Co., Ltd.
Liaoning, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Shenzhen STHL Technology Co., Ltd.
Shenzhen, Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
XIXIA
Sichuan, CN
Listed on the company's own website · profile compiled by CNFX from public sources

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

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Frequently Asked Questions

What is the operating frequency range of this communication system?

The operating frequency range is 30–512 MHz, covering VHF and UHF bands for voice and data transmission. This range is typical for many industrial communication systems, but you should confirm the exact frequency bands supported by the specific model with the manufacturer.

What are the environmental ratings for this system?

The system is rated for operating temperatures from -30°C to +60°C and storage temperatures from -40°C to +85°C, per IEC 60068-2-1/2. It can withstand relative humidity up to 95% non-condensing (IEC 60068-2-78) and has an ingress protection rating of IP54 to IP65 (IEC 60529). These ratings indicate suitability for harsh environments, but actual performance depends on the specific model and installation.

What is the power consumption and supply voltage?

The supply voltage is 24 V DC ±10%, typical for vehicle electrical systems. Power consumption at maximum transmit power is ≤50 W. These values are reference ranges; check the technical datasheet for the exact model to ensure compatibility with your power supply.

What are the dimensions and weight of the system?

The dimensions are ≤200×150×80 mm (W×H×D), and the total weight, including control unit and transceiver, is ≤5 kg. These compact dimensions are designed for installation in control cabins. Verify the exact dimensions and weight for the specific model you intend to use.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
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