500-2500 MHz Psat 25 W UHF Power Amplifier High Power Microwave Amplifier For satellite communications
Description
The 500-2500 MHz Psat 25 W UHF Power Amplifier is a specialized device designed to amplify radio frequency (RF) signals within the ultra-high frequency (UHF) band, specifically in the frequency range of 500 MHz to 2500 MHz.
Frequency Range: This power amplifier operates within the UHF band, covering frequencies from 500 MHz to 2500 MHz. The UHF band is commonly used in various communication systems, including wireless communication, satellite communications, radar systems, and industrial applications.
Psat and Power Output: The amplifier provides a Psat (saturated output power) of 25 watts (25W). This power output level is suitable for applications that require moderate power amplification within the specified frequency range.
Applications: The 500-2500 MHz Psat 25 W UHF Power Amplifier finds applications in a wide range of fields, including telecommunications, satellite ground stations, RF testing and measurement, microwave links, and industrial RF equipment.
Performance Features: These amplifiers are designed to provide high gain and efficiency while maintaining signal integrity and stability. They often include features such as low noise figure, high linearity, and wide bandwidth to meet the demands of modern RF systems.
Reliability and Durability: UHF power amplifiers are engineered for reliability and durability, ensuring long-term performance and robustness in various operating conditions.
Compact Design: Many UHF power amplifiers are designed to be compact and lightweight, making them suitable for integration into different systems and applications where space is limited.
In summary, the 500-2500 MHz Psat 25 W UHF Power Amplifier is an essential component in RF systems operating within the UHF frequency range. It offers moderate power amplification, reliability, and versatility, making it suitable for a wide range of communication, satellite, testing, and industrial applications.
Specification
Specifications subject to change without notice. Typical performance at +28VDC +25oC, and in a 50Ω system.
| RF / ELECTRICAL | ||||
| PARAMETER | MIN | TYP | MAX | UNIT |
| Operating Frequency | 500 | 2500 | MHz | |
| RF INPUT | 0 | dBm | ||
| PSat Power Output | 25 | 30 | W | |
| Power Gain | 44 | 45 | dB | |
| Power Gain Flatness | ±1 | ±1.5 | dB | |
| Input Return Loss | -10 | dB | ||
| Harmonics @ POUT = 20W | -25 | -15 | dBc | |
| Spurious Signals | -70 | -60 | dBc | |
| Operating Voltage | 28 | VDC | ||
| Quiescent Current | 1.5 | A | ||
| Current Consumption @ POUT = 25W | 4 | A | ||
| Current Consumption @ Shutdown | 100 | mA | ||
| Switching Time @ 1kHz TTL, PIN = 0dBm | 2.0 | 5.0 | uSec | |
| MECHANICAL | ||
| PARAMETER | VALUE | UNIT |
| Dimensions (L x W x H) | 162*90*23 | mm |
| RF Connectors (Input / Output) | SMA- F/ SMA- F | — |
| DC / Control Connector | DB9 | — |
| Cooling | External Heatsink (Not Supplied) | — |
| Mounting | M3.5-4 Thru Hole | — |
| ENVIRONMENTAL / PROTECTIONS | |||
| PARAMETER | MIN | MAX | UNIT |
| Operating Temp. (Housing Temp.) | -40 | +55 | °C |
| Storage Temperature | -50 | +70 | °C |
| Humidity Range | 0-95 | % | |
| Max RF Input | +5 | dBm | |
| PA Baseplate Shutoff Temperature | + 85 | °C | |
| INPUT/OUTPUT PINS | ||
| AMPLIFIER CONNECTOR TYPE: | DB9 | |
| TRIAD CABLE PART NUMBER: | —— | |
| PIN NUMBER | LABEL | DESCRIPTION |
| 1-2 | +VDC | +28V |
| 3-4 | GND | Ground |
| 5 | Amp Enable | TTL Hi= Enable, TTL Lo = Disable or No Connection |
| 6 | FWD | Forward Power Detection (TTL Hi= Normal , TTL Lo =Fault ) |
| 7 | REV | Reverse Power Detection(TTL Hi= Normal , TTL Lo = Fault ) |
| 8-9 | NC | NC |
