File information: | |
File name: | sd4590.pdf [preview sd4590] |
Size: | 130 kB |
Extension: | |
Mfg: | ST |
Model: | sd4590 🔎 |
Original: | sd4590 🔎 |
Descr: | . Electronic Components Datasheets Active components Transistors ST sd4590.pdf |
Group: | Electronics > Components > Transistors |
Uploaded: | 16-06-2020 |
User: | Anonymous |
Multipart: | No multipart |
Information about the files in archive: | ||
Decompress result: | OK | |
Extracted files: | 1 | |
File name sd4590.pdf SD4590 RF & MICROWAVE TRANSISTORS 800-960 MHz CELLULAR BASE STATION . . GOLD METALLIZATION . . DIFFUSED EMITTER BALLASTING INTERNAL INPUT/OUTPUT MATCHING . . COMMON EMITTER CONFIGURATION DESIGNED FOR LINEAR OPERATION . HIGH SATURATED POWER CAPABILITY 26 VOLT, 900 MHz PERFORMANCE POUT = 150 W MIN. .400 x .860 4LFL (M208) GAIN = 8.5 dB MIN. epoxy sealed . IMD3 = -28dB MAX. @ POUT = 150W PEP INHERENT RUGGEDNESS: LOAD MISMATCH TOLERANCE OF ORDER CO DE SD4590 BRANDING SD4590 5:1 MIN. VSWR 3 dB OVERDRIVE CAPABILITY PIN CONNECTION DESCRIPTION The SD4590 is designed for both analog and digital cellular base stations over the 800 to 960 MHz frequency range, specifically those systems re- quiring the high linearity and efficiency afforded by class AB operation. Integrated input/output pre- matching simplifies amplifier design. Ruggedness, MTTF, and linearity are enhanced using diffused 1. Collector 3. Base emitter resistors and refractory/gold metallization. 2. Emitter ABSOLUTE MAXIMUM RATINGS (T case = 25 |
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