Structured Manufacturing Data (2026)

Transmitter/Sonde

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Transmitter/Sonde used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Transmitter/Sonde is characterized by the integration of RF Transmitter Module and Microcontroller. In industrial production environments, manufacturers listed on CNFX commonly emphasize Printed Circuit Board (PCB) construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Electronic device that transmits signals for tracking and locating purposes

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Product Specifications

Technical details and manufacturing context for Transmitter/Sonde

Definition
A transmitter or sonde is a compact electronic component within a tracking/locating system that generates and emits radio frequency (RF) or other electromagnetic signals. It serves as the active signal source that enables remote detection, position determination, and monitoring of objects, assets, or personnel to which it is attached.
Working Principle
The device operates by converting electrical energy from an internal power source (typically a battery) into modulated electromagnetic waves at specific frequencies. These waves are transmitted through an antenna. The signal contains identification data and/or sensor information, which is received by dedicated tracking receivers or base stations to calculate location via methods like signal strength triangulation, time-of-flight measurement, or GPS/GNSS augmentation.
Common Materials
Printed Circuit Board (PCB), Integrated Circuits (ICs), Antenna Element, Battery, Plastic/Composite Housing
Technical Parameters
  • Operating frequency band (e.g., UHF, VHF, ISM bands like 433 MHz or 915 MHz) (MHz) Customizable
Components / BOM
  • RF Transmitter Module
    Generates and modulates the radio frequency carrier wave
    Material: Semiconductor (Silicon/GaAs)
  • Microcontroller
    Controls transmission timing, encodes data, and manages power
    Material: Semiconductor (Silicon)
  • Antenna Part
    Radiates the electromagnetic signal into space
    Material: Copper trace on PCB or external wire/rod
  • Power Supply (Battery)
    Provides electrical energy for all electronic components
    Material: Lithium-based chemistry (e.g., Li-SOCl2, Li-ion)
  • Housing/Enclosure Part
    Protects internal electronics from environmental factors (moisture, dust, impact)
    Material: ABS Plastic or Polycarbonate

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Transmitter/Sonde.

Tracking Transmitter Beacon Locator Tag industrial tracking transmitter for electronics manufacturing RF signal sonde with PCB and microcontroller battery-powered locating transmitter device electronic tracking sonde with composite housing precision transmitter for optical product trac

Applied To / Applications

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

Tracking/Locating System
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 100 bar
other spec: IP68 ingress protection, 2-year battery life, 500m transmission range
temperature: -40°C to +85°C
Media Compatibility
✓ Water/wastewater pipelines ✓ Oil and gas flowlines ✓ Chemical process vessels
Unsuitable: High-temperature molten metal environments (>1000°C)
Sizing Data Required
  • Required transmission frequency/bandwidth
  • Desired signal penetration depth through media
  • Required battery life/operational duration

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Drift in calibration
Cause: Sensor element degradation due to prolonged exposure to process media, temperature cycling, or contamination buildup affecting measurement accuracy.
Signal loss or intermittent output
Cause: Electrical connection failure from moisture ingress, corrosion at terminals, cable damage, or internal circuit board faults.
Maintenance Indicators
  • Erratic or unstable readings on the control system display
  • Audible alarm from associated instrumentation indicating signal fault or out-of-range condition
Engineering Tips
  • Implement regular calibration checks and adjustments based on process conditions and manufacturer recommendations to maintain accuracy.
  • Ensure proper sealing of enclosures and cable entries, and use protective conduits in harsh environments to prevent moisture and corrosion.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems ANSI/ISA-12.12.01 - Electrical Equipment for Hazardous Locations CE Marking - EU Compliance for Safety and Environmental Protection
Manufacturing Precision
  • Pressure Range Accuracy: +/-0.25% of full scale
  • Temperature Stability: +/-0.1°C over operating range
Quality Inspection
  • Hydrostatic Pressure Test - Leak and Burst Verification
  • Electromagnetic Compatibility (EMC) Testing - Interference and Immunity

Factories Producing Transmitter/Sonde

Manufacturer profiles with relevant production capability in China

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

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the typical battery life for this transmitter/sonde?

The battery life varies based on transmission frequency, but with standard lithium batteries, it typically operates for 6-12 months in continuous tracking applications.

How does the RF transmitter module ensure reliable signal transmission?

The RF module uses frequency-hopping spread spectrum technology and error correction protocols to maintain stable connections even in environments with electronic interference common in manufacturing facilities.

Can this transmitter be integrated with existing tracking systems in electronics manufacturing?

Yes, it features standard communication protocols (including UART and SPI interfaces) and can be configured to work with most industrial tracking and inventory management systems.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Computer, Electronic and Optical Product Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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