AVAGO ACPM-5008-TR1 880 MHz - 915 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER

AVAGO  ACPM-5008-TR1  880 MHz - 915 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER

Description

The ACPM-5001-TR1 is a fully matched 10-pin surfacemount module developed to support multimode applica-tions including UMTS Band1 and CDMA IMT band(Band6).The ACPM-5001-TR1 meets stringent linearity require-ments up to 28.25dBm output power for UMTS Rel.99and 27.75 dBm for CDMA. The 3mmx3mm form factorpackage is self contained, incorporating 50ohm input andoutput matching networks. The PA also contains internalDC blocking capacitors for RF input and output ports. 

The ACPM-5001-TR1 features 5(CoolPAM5) circuit technology which supports 3 powermodes – active bypass, mid power and high power modes.The CoolPAM is stage bypass technology enhancingPAE (power added efficiency) at low and medium powerrange. The active bypass feature is added to CoolPAM5 toenhance the PAE further at low output range and it enablesthe PA to have exceptionally low quiescent current. Itdramatically saves the average power consumption andaccordingly extends the talk time of mobiles and prolongsa battery life.

A directional coupler is integrated into the module andboth coupling and isolation ports are available exter-nally, supporting daisy chain. The integrated couplerhas excellent coupler directivity, which minimizes thecoupled output power variation or delivered powervariation caused by the load mismatch from the antenna.The coupler directivity, or the output power variation intothe mismatched load, is critical to the TRP and SAR per-formance of the mobile phones in real field operations aswell as compliance tests for the system specifications.

The ACPM-5001 has integrated on-chip Vref and on-modulebias 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 switchesfrom circuit boards of mobile devices. It also makes the PAfully digital-controllable by the Ven pin that simply turnsthe PA on and off from the digital control logic input from baseband chipsets. All of the digital control input pins such as the Ven, Vmode and Vbp are fully CMOS compat- ible and can operate down to the 1.35V logic. The current consumption by digital control pins is negligible.

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.

Features

Thin Package (0.9mm typ)

Excellent Linearity

3-mode power control with Vbp and Vmode

– 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 generation of CoolPAM

Integrated coupler

– Coupler and Isolation ports for daisy chain

Lead-free, RoHS compliant, Green

Applications

UMTS (WCDMA, HSDPA, HSUPA, HSPA+)

CDMA

PDF datasheet:

SPECIFICATIONS

From :www.hkmjd.com

Shen Zhen Mingjiada electronic.Co.,ltd.