The NXP BGY787 is a robust, high-performance silicon LDMOS broadcast transistor designed to meet the rigorous demands of modern radio and television broadcast applications. This advanced power amplifier component is well-suited for use in analog and digital broadcast transmitters, offering exceptional efficiency, reliability, and signal fidelity.
Key Features
- High Efficiency: The BGY787 is engineered to provide optimal power efficiency, which translates into reduced operational costs and less heat generation, extending the life of the component.
- Wideband Operation: This transistor is capable of operating over a broad frequency range, making it a versatile choice for a variety of broadcast frequencies.
- High Power Gain: With its high power gain, the BGY787 can amplify weak signals to higher power levels, ensuring clear transmission over long distances.
- Excellent Linearity: The device maintains excellent linearity, which is essential for maintaining signal integrity, particularly in digital broadcast systems where distortion can lead to data loss.
- Integrated ESD Protection: Electrostatic discharge protection is built into the BGY787, safeguarding the transistor from sudden voltage spikes and enhancing its durability.
Applications
The NXP BGY787 is ideal for a wide range of applications, including:
- VHF television transmitters
- UHF television transmitters
- Digital terrestrial television broadcasting
- FM radio broadcasting
- Professional RF amplification systems
Technical Specifications
| Parameter |
Value |
| Frequency Range |
470 MHz to 860 MHz |
| Power Gain |
21 dB (typical) |
| Output Power |
28 W (average) |
| Supply Voltage |
28 V |
| Thermal Resistance |
2.5 K/W |
With its combination of performance and reliability, the NXP BGY787 stands out as a top-tier choice for broadcast engineers and system integrators looking to build or upgrade their transmission capabilities.