ACPM-5002-TR1
Multimode PA - UMTS Band2, LTE Band25 and CDMA PCS
3x3mm Power Amplifier Module with Coupler
Data Sheet
Description
Features
The ACPM-5002-TR1 is a fully matched 10-pin surface Thin Package (0.9mm typ)
mount module developed to support multimode ap-
plications including UMTS Band2 (1850-1910MHz)
Excellent Linearity
3-mode power control with Vbp and Vmode
and CDMA PCS band including BC14 (1850-1915MHz).
The ACPM-5002-TR1 meets stringent linearity require-
ments up to 28.6dBm output power for UMTS Rel.99 and
28.0dBm for CDMA. The 3mmx3mm form factor package
is self contained, incorporating 50ohm input and output
matching networks. The PA also contains internal DC
blocking capacitors for RF input and output ports.
– Bypass / Mid Power Mode / High Power Mode
High Efficiency at max output power
10-pin surface mounting package
Internal 50ohm matching networks for both RF input
and output
Integrated coupler
th
The ACPM-5002-TR1 features 5 generation of CoolPAM
– Coupler and Isolation ports for daisy chain
(CoolPAM5) circuit technology which supports 3 power
modes – active bypass, mid power and high power modes.
The CoolPAM is stage bypass technology enhancing
PAE (power added efficiency) at low and medium power
range. The active bypass feature is added to CoolPAM5 to
enhance the PAE further at low output range and it enables
the PA to have exceptionally low quiescent current. It
dramatically saves the average power consumption and
Lead-free, RoHS compliant, Green
Applications
UMTS Band2
LTE Band25
accordingly extends the talk time of mobiles and prolongs CDMA PCS(BC1) and BC14
a battery life.
A directional coupler is integrated into the module and Ordering Information
both coupling and isolation ports are available exter-
nally, supporting daisy chain. The integrated coupler
Number
of Devices
Part Number
Container
has excellent coupler directivity, which minimizes the
coupled output power variation or delivered power
variation caused by the load mismatch from the antenna.
The coupler directivity, or the output power variation into
the mismatched load, is critical to the TRP and SAR per-
formance of the mobile phones in real field operations as
well as compliance tests for the system specifications.
ACPM-5002-TR1
ACPM-5002-BLK
1000
178mm (7”) Tape/Reel
Bulk
100
Description (Cont.)
such as the Ven, Vmode and Vbp are fully CMOS com-
patible and can operate down to the 1.35V logic. The
current consumption by digital control pins is negligible.
TheACPM-5002hasintegratedon-chipVrefandon-module
bias switch as the one of the key features of the CoolPAM-5,
so an external constant voltage source is not required,
eliminating the external LDO regulators and switches
from circuit boards of mobile devices. It also makes the PA
fully digital-controllable by the Ven pin that simply turns
the PA on and off from the digital control logic input from
baseband chipsets. All of the digital control input pins
The power amplifier is manufactured on an advanced
InGaP HBT (hetero-junction Bipolar Transistor) MMIC
(microwave monolithic integrated circuit) technology
offering state-of-the-art reliability, temperature stability
and ruggedness.