MAX2269 Power Amplifier for the Japanese CDMA Cellular Band with the PIN Diode Switch

Reference design by: Analog Devices

MAX2269 Power Amplifier for the Japanese CDMA Cellular Band with the PIN Diode Switch

MAX2269 Power Amplifier for the Japanese CDMA Cellular Band with the PIN Diode Switch. This application note presents the design of a CDMA Cellular-band power amplifier aimed at the Japan market. A PIN Diode switch is used to improve low power performance. The diode is switched at +16dBm giving a PAE increase and ACPR is better than -50dBc. Data is given for 887, 906 and 925MHz at +27dBm, +16dBm and +13dBm

Reference designs

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