RMBA09501A-58 Raytheon RF Components, RMBA09501A-58 Datasheet
RMBA09501A-58
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RMBA09501A-58 Summary of contents
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... RMBA09501A-58 - Cellular 2 Watt Linear GaAs RF Components MMIC Power Amplifier Description The RMBA09501A is a high power, highly linear Power Amplifier. The two stage circuit uses Raytheon RF Components’ pHEMT process designed for use as a driver stage for Cellular base stations the output stage for Micro- and Pico-Cell base stations. The amplifier has been optimized for high linearity requirements for CDMA operation ...
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... Micro- and Pico-Cell base stations. Figure 1 shows the package outline and the pin designations. Figure 2 shows the functional block diagram of the packaged product. The RMBA09501A-58 requires external passive components for DC bias and RF input and output matching circuits as shown in Figure 3 and the Parts List. A recommended schematic circuit is shown in Figure 3 ...
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... RMBA09501A-58 - Cellular 2 Watt Linear GaAs RF Components MMIC Power Amplifier Figure 3 Schematic for a Typical Test Evaluation Board (RMBA09501A-58-TB) Figure 4 Layout and Assembly of Test Evaluation Board (RMBA09501A- 58-TB, G657471) www.raytheonrf.com Specifications are based on most current or latest revision. Revised June 27, 2003 BA09501A HS (Heat-sink) is attached under base of RMBA09501A-58 ...
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... RMBA09501A-58 - Cellular 2 Watt Linear GaAs RF Components MMIC Power Amplifier CAUTION: LOSS OF GATE VOLTAGES (Vg1, Vg2) WHILE CORRESPONDING DRAIN Test Procedure VOLTAGES (Vdd) ARE PRESENT CAN DAMAGE THE AMPLIFIER. for the evaluation board (RMBA09501A- The following sequence must be followed to properly test the amplifier. (It is necessary to add a fan to 58-TB) provide air cooling across the heat sink of RMBA09501A ...