DESCRIPTION
AMCOMs AM142540MM-BM-R is part of the GaAs HiFET MMIC power amplifier series. It is a 2-stage GaAs
MESFET MMIC power amplifier biased at 14V. The input and inter-stage matching networks cover 1.4 to 2.5GHz.
The MMIC output requires partial external matching to your band of interest between 1.4GHz to 2.5GHz to provide
maximum bandwidth flexibility. The output matching can be designed to cover any 400MHz bandwidth in the 1.4 to
2.5GHz band. As an example, one of the available evaluation boards has over 25 dB gain, 10 watts (40dBm)
saturated output power over the 1.4 to 1.8GHz band at 14V. The other evaluation board for 2.1 to 2.5GHz achieved
23dB gain and 37dBm output power at 12V. The package RF and DC leads are coplanar with the bottom level of the
package, which serves as ground, to facilitate low-cost SMT assembly to the PC board. AM142540MM-FM-R is
AM142540MM-BM-R assembled on a flange carrier for screwing on to a metal heat sink. Both parts are RoHS
compliant.
TYPICAL PERFORMANCE*
a) TEST BOARD FOR 1.4 to 1.8 GHz
Performance at Vdd = +14V, , Vgs=-0.86V**, Idq = 1500mA, Ta = 25
AMCOMs AM142540MM-BM-R is part of the GaAs HiFET MMIC power amplifier series. |
Place of Origin:Massachusetts United States RFIC, MMIC, RF and Microwave Front End module, PA, LNA, mixer, Gain block, etc.used in WiFi FEM, WiMax, Zigbee.. ...
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INTRODUCTION This application note describes the use and handling of AMCOM's BM MMIC power amplifiers. The amplifiers are housed in a 10-pin low cost surface mountable, ceramic package. The MMIC can be handled by standard pick and place equipment. ELECTRICAL SCHEMATIC Figure 1 ...
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INTRODUCTION This application note describes the use and handling of AMCOM's BM FET MMIC power amplifiers. The amplifiers are housed in a 10-pin low cost surface mountable, ceramic package. The MMIC can be handled by standard pick and place equipment. ELECTRICAL SCHEMATIC ...
Come From AMCOM Communications, Inc.