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The ACPM-7353 is a dual-band PAM (Power Amplifer
Module) designed for CDMA (code division multiple
access) cellular and PCS. The ACPM-7353 meets stringent
CDMA linearity requirements to and beyond 28dBm
output power in both bands. The 4mmx5mm form factor
14-pin surface mount package is self contained, incorpo-
rating 50ohm input and output matching networks
The ACPM-7353 features 5th generation of CoolPAM circuit
technology which supports 3 modes – bypass, mid and
high power modes. The CoolPAM is stage bypass technol-
ogy which enables power amplifer to lower power con-
sumption. Active bypass feature is added to 5th generation
to enhance power added efciency at low output range
and this technology extends talk time of mobiles more by
further saving power amplifer’s current consumption.
The power amplifer is manufactured on an advanced
InGaP HBT (hetero-junction Bipolar Transistor) MMIC
(microwave monolithic integrated circuit) technology
ofering state-of-the-art reliability, temperature stability
and ruggedness