Structured Manufacturing Data (2026)

Receivers

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Receivers 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 Receivers is characterized by the integration of Mixer and Low-Noise Amplifier (LNA). In industrial production environments, manufacturers listed on CNFX commonly emphasize Semiconductor (Silicon, GaAs, GaN) construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Electronic components within a Network Analyzer that detect and convert incoming signals for measurement and analysis.

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Product Specifications

Technical details and manufacturing context for Receivers

Definition
Receivers are critical components in Network Analyzers responsible for capturing, conditioning, and digitizing the test signals (incident, reflected, and transmitted) from the device under test (DUT). They convert high-frequency RF/microwave signals into lower-frequency or digital signals that can be processed by the analyzer's digital signal processor (DSP) to calculate S-parameters and other network characteristics.
Working Principle
Receivers typically operate by down-converting the high-frequency input signal using a local oscillator (LO) in a heterodyne or homodyne architecture. The signal is mixed with the LO to produce an intermediate frequency (IF) signal, which is then filtered, amplified, and digitized by an analog-to-digital converter (ADC). Advanced receivers may use direct sampling or other architectures. The digitized data is sent to the DSP for Fourier transform and parameter extraction.
Common Materials
Semiconductor (Silicon, GaAs, GaN), Ceramic Substrate, Copper Alloy
Technical Parameters
  • Dynamic Range - The ratio between the maximum measurable signal and the minimum detectable signal, critical for measurement accuracy. (dB) Standard Spec
Components / BOM
  • Mixer
    Down-converts the high-frequency RF input signal to a lower intermediate frequency (IF) by mixing it with a local oscillator (LO) signal.
    Material: Semiconductor (GaAs, SiGe)
  • Low-Noise Amplifier (LNA)
    Amplifies the weak incoming signal from the test port with minimal addition of noise, crucial for maintaining measurement sensitivity.
    Material: Semiconductor (GaAs, GaN)
  • Analog-to-Digital Converter (ADC)
    Converts the conditioned analog IF signal into a digital signal for processing by the digital signal processor (DSP).
    Material: Semiconductor (Silicon)
  • Local Oscillator (LO) Input
    Provides the stable reference frequency signal required by the mixer for the frequency conversion process.
    Material: Quartz Crystal, Semiconductor

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Receivers.

Signal Receiver Test Port Receiver network analyzer receiver components low-noise amplifier for signal detection semiconductor-based receiver modules precision analog-to-digital converters for analyzers GaN technology in electronic receivers

Applied To / Applications

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

Network Analyzer
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Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric to 1.5 bar
temperature: -40°C to +85°C
dynamic range: Up to 120 dB
frequency range: 10 MHz to 67 GHz
Media Compatibility
✓ RF signals in coaxial transmission lines ✓ Microwave signals in waveguide systems ✓ Low-power optical signals with photodetector interface
Unsuitable: High-power RF environments exceeding +20 dBm input
Sizing Data Required
  • Required frequency range (MHz/GHz)
  • Signal power level (dBm)
  • Required dynamic range (dB)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Corrosion
Cause: Exposure to moisture, corrosive chemicals, or atmospheric contaminants leading to material degradation, particularly in pressure vessels or pneumatic receivers.
Fatigue cracking
Cause: Cyclic pressure loading, vibration, or thermal stress exceeding material endurance limits, often initiating at weld seams or stress concentration points.
Maintenance Indicators
  • Audible hissing or whistling indicating pressure leaks
  • Visible external corrosion, bulging, or weeping at seams
Engineering Tips
  • Implement regular ultrasonic thickness testing to monitor wall thickness degradation
  • Install proper moisture separators and maintain dry air supply to prevent internal corrosion

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 (Quality Management Systems) ASME Y14.5-2018 (Geometric Dimensioning and Tolerancing) IEC 60068-2-6 (Vibration Testing)
Manufacturing Precision
  • Bore Diameter: +/-0.025 mm
  • Surface Flatness: 0.05 mm per 100 mm
Quality Inspection
  • Dimensional Verification via CMM (Coordinate Measuring Machine)
  • Leak Testing (Pressure Decay Method)

Factories Producing Receivers

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 materials are used in these network analyzer receivers?

Our receivers utilize advanced semiconductor materials including Silicon, GaAs, and GaN, combined with ceramic substrates and copper alloys for optimal performance and durability.

How do these receivers improve measurement accuracy?

The integrated low-noise amplifier and high-precision analog-to-digital converter minimize signal distortion, ensuring accurate detection and conversion of incoming signals for reliable analysis.

What applications are these receivers designed for?

These receivers are engineered for computer, electronic, and optical product manufacturing, specifically for network analyzers used in signal measurement, quality testing, and research applications.

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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