Customized high-performance broadband 300-1500MHz 50w RF power amplifier for radar transmission signals
Product Overview
This is a high-performance broadband RF power amplifier designed for signal amplification in the 300-1500MHz frequency range, delivering 50W of output power. It is widely used in wireless communication, radar, broadcasting systems, and scientific research. With a focus on performance stability and user convenience, it is an ideal choice for mid-to-high-frequency RF systems.
Detailed Specifications and Features
Frequency Range: 300-1500MHz
Supports a wide frequency range, meeting the needs of various RF signals.
Applicable for VHF and UHF frequency bands in communication and signal processing.
Output Power: 50W
Provides up to 50W RF output power, suitable for long-distance wireless transmission and signal extension.
Ideal for scenarios requiring high-power signal transmission, such as base station communication or radar signal amplification.
Gain Performance:
Designed with linear gain to ensure consistent signal amplification.
Low distortion characteristics reduce interference during the amplification process.
Interface Design:
RF IN and RF OUT interfaces facilitate easy signal input and output connections.
DC & CONTROL interface indicates that the device requires external power and control signals, typically supporting external adjustments (e.g., gain tuning or status monitoring).
Thermal Management and Stability:
The metal enclosure features efficient thermal design, ensuring stable operation during high-power output.
The uniformly distributed screws on the surface suggest excellent shielding and structural strength.
Operating Environment:
Suitable for industrial environments, usually supporting a wide temperature range.
High resistance to electromagnetic interference, ensuring reliable operation in complex settings.
Application Scenarios
Wireless Communication:
Can be used as a power amplifier module for base stations, walkie-talkies, and radio broadcasting to enhance signal transmission coverage.
Enables efficient RF signal amplification in broadband communication.
Radar Systems:
Amplifies radar transmission signals to enhance target detection capabilities.
Scientific Research:
Used in laboratories for signal amplification in equipment testing or new system designs.
Electronic Countermeasures:
In military applications, it is used for signal jamming and power amplification.
Testing and Measurement:
Serves as an RF power amplification device for verifying RF performance in tests.
Specification
Typical performance at +28VDC +25oC, and in a 50Ω system.
RF / ELECTRICAL | ||||
PARAMETER | MIN | TYP. | MAX | UNIT |
Operating Frequency | 300 | 1500 | MHz | |
RF INPUT | 0 | dBm | ||
P-sat Power Output | 47 | dBm | ||
Power Gain | 47 | dB | ||
Power Gain Flatness | ±2.5 | |||
Input VSWR | 2 | |||
Operating Voltage | 28 | VDC | ||
In-Out impedance | 50 | Ω | ||
MECHANICAL | ||
PARAMETER | VALUE | UNIT |
Dimensions (L x W x H) | 200*120*30 | mm |
RF Connectors (Input / Output) | SMA- KFD/ N-FK | — |
DC Connector | D-SUB：Power on/power off control; Monitoring parameters include output power, temperature | — |
Cooling | Heat dissipation with the system | — |
Mounting | 3-4 Thru Hole | — |
Weight | ≤2 | kg |
ENVIRONMENTAL / PROTECTIONS | |||
PARAMETER | MIN | MAX | UNIT |
Operating Temp. (Housing Temp.) | -20 | +60 | °C |
Humidity Range | 0-100 | % | |
PA Baseplate Shutoff Temperature | + 85 | °C | |
Connector Definition | ||
AMPLIFIER CONNECTOR TYPE: | D-SUB | |
TRIAD CABLE PART NUMBER: | —— | |
NUMBER | Definition | DESCRIPTION |
1 | VDD | 28V |
2 | GND | GND |
3 | PA Enable | TTL Hi= Enable, TTL Lo = Disable or No Connection |
4 | Alarm | Alarm (TTL) |
5 | Temp monitoring | Temperature (Analog) |
6-7 | NC | NC |
