ACPM-9004
LTE Band 4 GPIO APT PA
2.0 mm × 2.5 mm
Power Amplifier Module
Product Brief
Description
Features
The ACPM-9004 is a fully matched 10-pin surface mount power
amplifier module developed for LTE Band 3 and Band 4. It
meets stringent linearity power up to LTE (MPR=0 dBm)
27.5 dBm. The 2 mm × 2.5 mm form-factor package is self
contained, and it incorporates 50-ohm input and output
matching networks.
Thin package (0.82 mm typical)
Excellent linearity in APT mode
Two-mode power control with Vmode
Compatible with the APT application
High efficiency at maximum output power
Ten-pin surface mounting package
Internal 50-ohm matching networks for both RF input and
output
The ACPM-9004 features CoolPAM circuit technology that
supports two power modes— low and high. The CoolPAM is a
stage bypass technology that enhances PAE (power added
efficiency) at low power range. The stage bypass feature
enhances PAE further at a low output range, and it enables the
PA (power amplifier) to have exceptionally low quiescent
current. Without a DC-DC converter, it dramatically saves
average current consumption, extends the talk time of
mobiles, and prolongs the battery life. It can be used with the
APT (average power tracking) operation to reduce the power
consumption when VCC1 is connected to the battery and VCC2
is connected to a DC-DC converter, which adjusts the VCC2
voltage according to the output power level.
Integrated coupler
—
Coupler and isolation ports for a daisy chain
Green – Lead-free and RoHS compliant
Applications
Band 3 LTE
Band 4 LTE
Ordering Information
A directional coupler is integrated into the module, and both
coupling and isolation ports are available externally, which
support a daisy chain. The integrated coupler has excellent
coupler directivity, which minimizes the coupled output power
variation or delivered power variation caused by a load
mismatch from the antenna.
Number of
Part Number
Container
178 mm (7 in.) tape/reel
Devices
ACPM-9004-TR1 1,000
The power amplifier is manufactured on an advanced InGaP
HBT (hetero-junction bipolar transistor) MMIC (microwave
monolithic integrated circuit) technology that offers
state-of-the-art reliability, temperature stability, and
ruggedness.
Avago Technologies
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