Industry-Verified Manufacturing Data (2026)

Satellite Modem

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Satellite Modem 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 Satellite Modem is characterized by the integration of Modulator and Demodulator. 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.

A device that modulates and demodulates digital signals for transmission and reception via satellite links.

Product Specifications

Technical details and manufacturing context for Satellite Modem

Definition
A critical component within Satellite Communication Systems that converts digital data from user equipment into modulated radio frequency signals suitable for satellite transmission (uplink), and conversely demodulates received satellite signals (downlink) back into usable digital data. It serves as the interface between terrestrial networks and satellite transponders, enabling data, voice, and video communication over vast distances.
Working Principle
Operates by receiving digital data streams, applying modulation schemes (e.g., QPSK, 8PSK, 16APSK) to encode the data onto a carrier wave for uplink transmission to a satellite. On the downlink, it receives the modulated carrier from the satellite, amplifies it, filters noise, and applies demodulation and error correction (e.g., using FEC like LDPC or Turbo codes) to recover the original digital data.
Common Materials
Printed Circuit Board (PCB), Integrated Circuits (ICs/ASICs), RF Components (Oscillators, Amplifiers, Filters), Aluminum/Steel Enclosure
Technical Parameters
  • Data throughput rate, indicating the maximum speed of data transmission and reception over the satellite link. (Mbps) Per Request
Components / BOM
  • Modulator
    Encodes incoming digital data onto a carrier wave using a specific modulation scheme for uplink transmission.
    Material: Integrated Circuits (ICs), PCB
  • Demodulator
    Extracts the original digital data from the received modulated carrier wave on the downlink.
    Material: Integrated Circuits (ICs), PCB
  • Forward Error Correction (FEC) Unit
    Adds redundant data to the transmitted signal and corrects errors in the received signal to improve link reliability.
    Material: Integrated Circuits (ICs/ASICs), PCB
  • RF Transceiver
    Transmits the modulated signal to the satellite uplink and receives the signal from the satellite downlink.
    Material: RF Amplifiers, Oscillators, Filters, PCB

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Satellite Modem.

Applied To / Applications

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

Factories Producing Satellite Modem

Verified manufacturers with capability to produce this product in China

✓ 92% Supplier Capability Match Found

P Project Engineer from United States Feb 09, 2026
★★★★★
"Standard OEM quality for Computer, Electronic and Optical Product Manufacturing applications. The Satellite Modem arrived with full certification."
Technical Specifications Verified
S Sourcing Manager from United Arab Emirates Feb 06, 2026
★★★★★
"Great transparency on the Satellite Modem components. Essential for our Computer, Electronic and Optical Product Manufacturing supply chain."
Technical Specifications Verified
P Procurement Specialist from Australia Feb 03, 2026
★★★★★
"The Satellite Modem we sourced perfectly fits our Computer, Electronic and Optical Product Manufacturing production line requirements."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

19 sourcing managers are analyzing this specification now. Last inquiry for Satellite Modem from Vietnam (41m ago).

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Frequently Asked Questions

What is Satellite Modem?

Regarding Computer, Electronic and Optical Product Manufacturing standards, Satellite Modem is defined as A device that modulates and demodulates digital signals for transmission and reception via satellite links..

Which factories produce Satellite Modem in China?

Our directory lists 26+ verified Chinese factories for Satellite Modem.

What materials are used in Satellite Modem?

Manufacturers use Printed Circuit Board (PCB), Integrated Circuits (ICs/ASICs) to meet Computer, Electronic and Optical Product Manufacturing specs.

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.

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