A 600 W LDMOS RF power transistor for broadcast Doherty transmitter applications. The excellent ruggedness of this device makes it ideal for digital and analog transmitter applications.
The BLF888D and BLF888DS are high-efficiency, rugged LDMOS transistors designed specifically for digital and analog broadcast transmitter applications. They feature excellent thermal stability and integrated ESD protection, making them ideal for Doherty configurations covering the full bandwidth from 470 MHz to 806 MHz.
| Power Gain (Gp) | 40 to 48 dB |
|---|---|
| Third-Order Intermodulation Distortion (IMD3) | -38 to -44 dBc |
| Drain-Source Voltage (VDS) | 104 V |
| Operating Frequency Range | 470 MHz to 806 MHz |
It is designed for broadcast transmitter applications in the UHF band, specifically for digital and analog broadcasting.
The device can withstand a load mismatch corresponding to a VSWR greater than or equal to 40:1 through all phases.
Yes, the device is compliant to Directive 2002/95/EC regarding Restriction of Hazardous Substances.