400-2000MHz 50W RF Power Amplifier for Medium-to High-Power Signal Amplificationin Testing & Measurement
A 400-2000 MHz 50W RF Power Amplifier is widely used in fields like communication, broadcasting, and radar. Here's an overview of its main features and applications:
Key Features
Frequency Range: 400-2000 MHz, covering UHF and part of the VHF band, making it compatible with multiple communication and broadcasting standards.
Output Power: Typically 50W, suitable for medium- to high-power signal amplification, meeting the needs of long-distance communication, radar detection, and more.
High Efficiency Design: Designed with efficient circuitry to reduce power consumption, featuring effective thermal management to prevent overheating and extend device lifespan.
Broadband Design: Supports a wide range of input frequencies, adaptable to different bands, making it suitable for broadband applications.
High Linearity: High linear amplification characteristics minimize distortion and improve signal fidelity, ideal for amplifying digitally modulated signals.
Application Fields
Communication Equipment: Used in radio communication, microwave communication, public safety communication systems for signal amplification.
Testing & Measurement: Suitable for RF test equipment, used in signal generation and signal link testing.
Broadcasting Systems: Applied in broadcasting and transmission equipment to ensure broader signal coverage.
Radar Systems: Enhances radar signal power to increase detection range.
Typical performance at +28VDC +25oC, and in a 50Ω system.
| RF / ELECTRICAL | ||||
| PARAMETER | MIN | TYP. | MAX | UNIT |
| Operating Frequency | 400 | 2000 | MHz | |
| RF INPUT | 0 | 5 | dBm | |
| P-sat Power Output | 46.5 | 47 | dBm | |
| Power Gain | 47 | dB | ||
| Power Gain Flatness | ±2.5 | dB | ||
| Input VSWR | 2 | |||
| Operating Voltage | 28 | VDC | ||
| In-Out impedance | 50 | Ω | ||
| Current | 7 | A | ||
| MECHANICAL | ||
| PARAMETER | VALUE | UNIT |
| Dimensions (L x W x H) | 200x120x30 | mm |
| RF Connectors (Input / Output) | SMA- KFD/ SMA- KFD | — |
| DC / Control Connector | DB9 | — |
| Cooling | Consider heat dissipation with the system | — |
| Mounting | 3-6 Thru Hole | — |
| Weight | ≤500 | g |
| ENVIRONMENTAL / PROTECTIONS | |||
| PARAMETER | MIN | MAX | UNIT |
| Operating Temp. (Housing Temp.) | -40 | +85 | °C |
| Humidity Range | 0-100 | % | |
| PA Baseplate Shutoff Temperature | + 90 | °C | |
