RMPA2455 Fairchild Semiconductor, RMPA2455 Datasheet
RMPA2455
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RMPA2455 Summary of contents
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... Fairchild Semiconductor Corporation RMPA2455 Rev. D General Description The RMPA2455 power amplifier is designed for high performance WLAN access point applications in the 2.4–2.5 GHz frequency band. The low profile 16 pin 0.9 mm package with internal matching on both input and output to 50 Ω ...
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... Load VSWR is set to 8:1 and the angle is varied 360 degrees permanent damage with only one parameter set at extreme limit. Other parameters set to typical values 7. P measured at P corresponding to power detection threshold. OUT IN RMPA2455 Rev Single Tone Parameter stabilizes to 0.5dB. OUT = -30dBm to P1dB. ...
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... Functional Block Diagram BIAS INPUT MATCH N RMPA2455 Rev VOLTAGE N/C 12 DETECTOR RF OUT 11 INT STG OUTPUT MATCH MATCH RF OUT 10 N Backside Ground 3 Pin Description 1 V (logic N/C 5 VC1 6 N/C 7 N/C 8 N OUT 11 RF OUT 12 N/C 13 VC2 14 VDET 15 N/C 16 VM12 www.fairchildsemi.com ...
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... Total Measured EVM Vs. Modulated Output Power VC1, VC2 = 4.5, 5.0 and 5.5V, VM12 = 3.3V F=2.45 GHz 6 5 4 0.8% System Level EVM Included Modulated Output Power (dBm) RMPA2455 Rev. D 220 200 180 160 140 120 Includes 0.8% System Level EVM 100 3000 2500 2000 1500 ...
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... Modulated Output Power (dBm) Single Tone Gain Vs. Single Tone Output Power VC1, VC2 = 5.0V, VM12 = 3. 2.4 GHz 26 2.45 GHz 25 2.5 GHz Single Tone Output Power (dBm) RMPA2455 Rev. D Modulated Gain and Total Quiescient Current Vs. Mirror Voltage (VM 2 -10 -20 - 2.1 5 160 Gain ...
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... Evaluation Board Schematic Package Outline D imensions in inches [mm] Bottom View as Viewed from Bottom Note: Dimensions do not include protrusions or mold flash. These are not to exceed 0.006" (.155mm) on any side. RMPA2455 Rev. D Front Side View See Detail A 6 Backside Ground 2455 YWWX Detail A www.fairchildsemi.com ...
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... Evaluation Board of Materials Evaluation Board Layout RMPA2455 Rev Actual Board Size = 2.0" X 1.5" 7 www.fairchildsemi.com ...
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... VC2 60.0 – 80 < RMPA2455 Rev Apply input RF power to SMA connector pin RFIN. Currents in pins VC1 and VC2 will vary depending on the input drive level. 8) Vary positive voltage V shut down the amplifier or alter the power level. Shut down cur- rent fl ...
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... PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Preliminary No Identification Needed Obsolete RMPA2455 Rev. D IntelliMAX™ POP™ ISOPLANAR™ Power247™ PowerEdge™ LittleFET™ PowerSaver™ MICROCOUPLER™ PowerTrench MicroFET™ ...