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GMP – 2.45 GHz magnetron generators (3 kW, 6 kW, 10 kW)
High-performance magnetron generators for industrial microwave and plasma applications
GMP – 2.45 GHz magnetron generators – are designed by SAIREM to deliver stable and reliable power for industrial processes requiring precision and continuity.
Based on a 100% digital architecture, they ensure accurate control of microwave power at 2450 MHz, with advanced monitoring and communication capabilities.
Available in 3 kW, 6 kW and 10 kW, these generators are used across laboratory, industrial, and plasma applications, from material processing to advanced plasma systems such as CVD or surface wave plasma.
No production downtime
Automatic Restart Function (ARF) in less than 5 ms ensures continuous operation, even in case of micro power cuts.
High reliability and long lifespan
Custom-designed magnetrons with >15,000 hours lifespan and integrated arc detection ensure stable and safe operation.
Smart power control
100% digital design allows precise adjustment from 0 to 100% of forward power, ensuring repeatable and controlled processes.
Easy integration into industrial lines
Full connectivity with Ethernet and fieldbus (PROFIBUS®, Modbus, CANopen) enables seamless integration into automated production systems.
Technical overview of GMP, 2.45 GHz magnetron generators
SAIREM GMP microwave generators feature a modular design combining a rack-mounted power supply (19”) and a dedicated microwave head.
Operating at 2450 MHz, they deliver adjustable power with digital control, real-time monitoring, and seamless integration into industrial environments.
Built for reliability, they include advanced diagnostics and communication capabilities to ensure stable, continuous operation.
3 kW 2.45 GHz Magnetron Generator
The 3 kW microwave generator is designed for laboratory environments, pilot systems, and low-to-medium power industrial applications. Its compact architecture, based on a two-module design (power supply + microwave head), makes it easy to integrate into test benches or research setups.
It offers a high level of flexibility with multiple operating modes, including ramp-up and overshoot functions, allowing precise control over power delivery. The integrated pulse mode makes it particularly suitable for applications requiring controlled energy input, such as advanced material processing or plasma ignition.
Technical specifications (3 kW)
- Frequency: 2450 MHz
- Output power: up to 3 kW (adjustable 0–100%)
- Architecture: 2 modules (19” 3U power supply + microwave head)
Control modes:
- ON/OFF mode
- Ramp mode (0 to 30 s)
- Overshoot mode
Pulse mode (internal):
- Frequency: 0.25 to 2500 Hz
- Duty cycle: 1 to 99%
- Rise/fall time: < 50 µs
- Minimum pulse duration: 100 µs
Communication:
-
PROFIBUS®, Modbus, CANopen (RS232 / RS485)
6 kW – 2.45 GHz Magnetron Generator
The 6 kW G4 generator is built for industrial environments where process stability and continuity are critical. It combines high power output with advanced digital control, making it suitable for continuous production and demanding plasma applications.
Its design focuses on reliability, integrating features that allow the process to continue even in the event of disturbances. The generator automatically restarts in case of micro power interruptions and includes preventive alarm management to avoid unnecessary production stops.
With its extended monitoring capabilities and communication interfaces, it can be fully integrated into automated industrial lines.
Technical specifications (6 kW)
- Frequency: 2450 MHz
- Output power: up to 6 kW
- Architecture: 2 modules (19” 3U power supply + microwave head)
Reliability features:
- Automatic Restart Function (< 5 ms)
- Preventive Alarm Management (PAM)
- Arc detection + external arc input
- Monitoring of 35 environmental parameters
Magnetron:
- Lifetime: > 15,000 hours
- High spectrum stability
Control & interface:
- Optional 7” TFT touchscreen
- Ethernet diagnostics
- USB export (alarm logs)
- Fieldbus compatibility
10 kW- 2.45 GHz Magnetron Generator
The 10 kW generator is designed for high-power industrial applications and large-scale plasma systems. It delivers the same advanced G4 architecture as the 6 kW version, with increased power capacity for intensive processes such as CVD or large-volume material treatment.
Its robustness and scalability make it particularly suitable for industrial environments requiring long operating cycles and high throughput. The system is also compatible with lower-power generators, simplifying scale-up from pilot to industrial production.
With advanced diagnostics and digital control, it ensures stable performance even under demanding operating conditions.
Technical specifications (10 kW)
- Frequency: 2450 MHz
- Output power: up to 10 kW
- Architecture: 2 modules (19” 4U power supply + microwave head)
Reliability features:
- Automatic Restart Function (< 5 ms)
- Preventive Alarm Management (PAM)
- Arc detection + external arc input
- Monitoring of 35 parameters
Magnetron:
- Lifetime: > 15,000 hours
- High stability and reliability
Control & communication:
- Optional touchscreen interface
- Ethernet + USB diagnostics
- Fieldbus integration
- Software compatibility with 3 kW / 6 kW systems
GMP, 2.45 GHz microwave generators are used in a wide range of industrial and scientific applications:
Plasma applications
Such as:
- Chemical Vapor Deposition (CVD), including diamond growth
- Atmospheric plasma applications (SAIREM PlasmaSpin source)
Laboratory and R&D microwave applications
Industrial applications
Their flexibility and reliability make them suitable for both research environments and full-scale industrial production.
Why choose SAIREM microwave generators
SAIREM generators combine industrial robustness with advanced digital control, offering a reliable solution for demanding processes.
Their ability to maintain operation even during power disturbances, combined with long magnetron lifetime and advanced diagnostics, ensures high productivity and reduced downtime.
With full compatibility across power ranges and strong integration capabilities, they provide a scalable and future-proof solution for microwave and plasma applications.
Want to know more? Your questions about GMP, industrial microwave generators, answered.
Here are answers to key questions about system benefits and SAIREM services.
A magnetron generator produces microwave energy at industrial frequencies (typically 2450 MHz) using vacuum tube technology. It is widely used for high-power applications such as plasma generation and industrial heating.
GMP generators feature a fully digital architecture, advanced diagnostics, and functions like Automatic Restart and Preventive Alarm Management, ensuring continuous operation and higher reliability.
The Automatic Restart Function (ARF) allows the generator to restart in less than 5 ms after a micro power interruption, avoiding process disruption.
SAIREM magnetrons are designed for a lifespan of over 15,000 hours, depending on operating conditions.
Yes. They support industrial communication protocols such as Ethernet, PROFIBUS®, Modbus, and CANopen for full integration into production lines.
Complete your microwave installation !
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