Customized high-power device 2000-4000 MHz RF power amplifier in amplifying high-frequency signals for laboratory testing
The 2000-4000 MHz RF power amplifier is a high-power device operating within a frequency range of 2000 to 4000 MHz, delivering up to 50W output power. It is widely used in wireless communications, radar systems, electronic warfare, and testing equipment, meeting the demands of wide bandwidth and high-power applications.
Features
Wide Frequency Band: Covers the 2-4 GHz band, suitable for various signal transmission needs.
High Power Output: Provides 50W power, ideal for applications requiring high-power signals.
Broad Application Scope: Compact and reliable design, adaptable to diverse environments.
Typical Applications
Wireless Communications: Enhances signals in systems like 5G and LTE, and supports base stations.
Radar Systems: Used in S-band radar applications, such as weather, surveillance, and guidance radars.
Electronic Warfare: Increases the strength of jamming signals in countermeasure systems.
Testing Equipment: Functions as a key component in amplifying high-frequency signals for laboratory testing.
Research and Development: Widely applied in new technology research and prototype development.
Technical Choices
Core Technology: Often utilizes Gallium Nitride (GaN) or LDMOS transistor technology for high efficiency and robust performance.
Cooling Solutions: Features air-cooled or liquid-cooled designs to ensure stable operation at high power levels.
Protection Mechanisms: Includes over-temperature protection, input overload protection, and impedance matching safeguards for extended lifespan.
Modular Design: Offers flexibility for integration and upgrades, making it suitable for various system requirements.
This RF power amplifier stands out for its high performance, wide frequency coverage, and exceptional reliability, making it an indispensable component in modern communication and defense systems.
Specification
Typical performance at +28VDC +25oC, and in a 50Ω system.
RF / ELECTRICAL | ||||
PARAMETER | MIN | TYP. | MAX | UNIT |
Operating Frequency | 2000 | 4000 | MHz | |
Oeration mode | Sweep frequency source | |||
P-sat Power Output | 46.5 | 47 | dBm | |
Power Gain Flatness | ±2.5 | dB | ||
Input VSWR | 2 | |||
Operating Voltage | 28 | VDC | ||
In-Out impedance | 50 | Ω | ||
Current | 9 | A | ||
MECHANICAL | ||
PARAMETER | VALUE | UNIT |
Dimensions (L x W x H) | 200x150x30 | mm |
RF Connectors (Input / Output) | N- KFD | — |
DC / Control Connector | D SUB 7W2 | — |
Cooling | Consider heat dissipation with the system | — |
Mounting | 3-6 Thru Hole | — |
Weight | ≤1.5 | kg |
ENVIRONMENTAL / PROTECTIONS | |||
PARAMETER | MIN | MAX | UNIT |
Operating Temp. (Housing Temp.) | -40 | +60 | °C |
Humidity Range | 0-100 | % | |
PA Baseplate Shutoff Temperature | + 90 | °C | |
INPUT/OUTPUT PINS | |||
AMPLIFIER CONNECTOR TYPE: | D SUB 7W2 | ||
TRIAD CABLE PART NUMBER: | —— | ||
PIN NUMBER | LABEL | DESCRIPTION | |
A1 | +VDC | +28V | |
A2 | GND | Ground | |
1-2 | NC | NC | |
3 | RS485A | Gain Control and Seep speed Control | |
4 | RS485B | ||
5 | GND | ||
