MRF448 The RF Line NPN Silicon Power Transistor 250W, 30MHz, 50V
Designed primarily for high–voltage applications as a high–power linear amplifiers from 2.0 to 30 MHz. Ideal for marine and base station equipment.
技术特性 Features
- Specified 50 V, 30 MHz characteristics
Output power = 250 W
Minimum gain = 12 dB
Efficiency = 45%
- Intermodulation distortion @ 250 W (PEP) —
IMD = –30 dB (max)
- 100% tested for load mismatch at all phase angles with 3:1 VSWR
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