RSGK500 Broadband RF Power Supply

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RSGK500 Broadband RF Power Supply

Product ID：OtherRFdy020

Price: Please inquire PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberRSGK500

Brand NameRUISIJIEER

Payment TermsTT，PAYPAL，Alibaba.com Pay

RSGK500 Broadband RF Power Supply
Product Overview
The RSGK500 Broadband RF Power Supply is a high-performance RF system composed of a separate high-frequency signal generator and a wideband RF power amplifier. It is designed for laboratory and research applications where the optimal RF operating frequency is unknown or needs to be explored across a wide spectrum.
With multiple selectable frequency bands and adjustable power output, the RSGK500 broadband RF power supply is widely used for studying material behavior under different RF electromagnetic field environments, plasma excitation, and advanced RF experimental systems.

Key Features
• Broadband RF coverage: 2 MHz to 110 MHz (multi-band selectable)
• Output power options: 150W / 250W / 500W / 1000W
• Continuously adjustable output power from 5% to 100% (1W resolution)
• High power stability: ≤ ±0.5%
• Pure sine wave RF output for stable experimental conditions
• Low harmonic distortion: < -40 dB
• Low noise output: ≤ -35 dB
• High system efficiency: ≥ 60%
• Built-in protection: over-temperature & VSWR protection
• Forced air cooling for reliable continuous operation
• Manual control operation for flexible laboratory use

Working Principle
The RSGK500 broadband RF power supply operates through a two-stage architecture:
• Signal Generation Stage
A high-frequency signal source generates a stable sine wave within the selected RF frequency band.
• Wideband Power Amplification Stage
The RF signal is amplified by a broadband power amplifier to achieve the required output power level while maintaining frequency fidelity and phase consistency.
• Impedance Matching & Output Control
The system ensures a 50Ω matched output impedance, minimizing reflection and ensuring efficient power transfer to the load. VSWR protection safeguards the system under mismatch conditions.

Technical Specifications

Parameter	Specification
Frequency Range	2–30 MHz / 25–60 MHz / 60–110 MHz
Output Power	150W / 250W / 500W / 1000W
Power Adjustment	5%–100% continuously adjustable (1W resolution)
Waveform	Sine wave
Power Stability	≤ ±0.5%
Frequency Stability	Synchronized with signal source
Output Impedance	50 Ω
VSWR Tolerance	≤ 2.0
Input Power	≥ 13 dBm
Input Impedance	50 Ω
In-band Flatness	< 2.0 dB
Harmonics	< -40 dB
Noise Level	≤ -35 dB
Cooling Method	Forced air cooling
Operating Temperature	0–45°C
Humidity	≤ 85% (non-condensing)
Efficiency	≥ 60%
Power Supply	220V ±15%, 50/60 Hz
Output Connectors	L16 / N-type (female)
Control Mode	Manual
Protection	Over-temperature, VSWR protection

Applications
The RSGK500 broadband RF power supply is widely used in:
• RF plasma research systems
• Material science and electromagnetic field testing
• Laboratory RF excitation experiments
• Semiconductor process development
• Dielectric property analysis under RF fields
• Chemical reaction enhancement under RF energy
• Academic research in applied physics and RF engineering

Comparison with Conventional RF Power Supplies

Feature	RSGK500 Broadband RF Power Supply	Traditional Single-Frequency RF Supply
Frequency Coverage	2–110 MHz broadband selectable	Fixed single frequency
Flexibility	High (multi-band research use)	Low
Experimental Capability	Suitable for unknown optimal frequency research	Limited to predefined frequency
Output Stability	≤ ±0.5%	Typically lower
Power Adjustment	Continuous 1W precision control	Coarse adjustment
Application Scope	Advanced research & material testing	Basic RF applications

The RSGK500 broadband RF power supply provides significantly higher experimental flexibility, making it ideal for R&D environments where RF interaction behavior must be explored rather than fixed.

FAQ
Q1: What is a broadband RF power supply used for?
A broadband RF power supply is used to generate and amplify radio frequency energy across a wide frequency range for plasma, material research, and laboratory testing.
Q2: Can the RSGK500 operate at different frequency bands?
Yes, it supports multiple bands including 2–30 MHz, 25–60 MHz, and 60–110 MHz.
Q3: Is the output power adjustable?
Yes, the output is continuously adjustable from 5% to 100% with 1W precision.
Q4: Does it support impedance matching?
Yes, it is designed for a standard 50Ω system with VSWR protection (≤2.0).
Q5: What cooling system does it use?
The system uses forced air cooling for stable long-term operation.
Q6: What happens if the system is overloaded or mismatched?
It includes over-temperature and VSWR protection to prevent damage.

FAQ
Q1: What is a broadband RF power supply used for?
A broadband RF power supply is used to generate and amplify radio frequency energy across a wide frequency range for plasma, material research, and laboratory testing.
Q2: Can the RSGK500 operate at different frequency bands?
Yes, it supports multiple bands including 2–30 MHz, 25–60 MHz, and 60–110 MHz.
Q3: Is the output power adjustable?
Yes, the output is continuously adjustable from 5% to 100% with 1W precision.
Q4: Does it support impedance matching?
Yes, it is designed for a standard 50Ω system with VSWR protection (≤2.0).
Q5: What cooling system does it use?
The system uses forced air cooling for stable long-term operation.
Q6: What happens if the system is overloaded or mismatched?
It includes over-temperature and VSWR protection to prevent damage.