ACPM-7833 Ver la hoja de datos (PDF) - HP => Agilent Technologies

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componentes Descripción

Fabricante

ACPM-7833

CDMA1900 (PCS) Power Amplifier Module

HP => Agilent Technologies 

Application Information

The following material is presented to assist in general design and use of the APCM-7833.

• 3.0V Characterization, for use in Data Card Applications

• cdma2000 1XRTT Description and Characterization data

• Design tips on various methods to control the bias on Vcntl pin

• Description of ACPR measurement methods

• Description of Agilent evaluation demoboard for ACPM-7833

• IR Reflow Profile (applicable for all Agilent E-pHEMT PAs)

3.0 V Characterization, Data Card Applications

Electrical Data

All tests are done in 50Ω system at Vdd1=Vdd2=Vbias = 3.0V, 25°C, unless noted otherwise.

Parameter

Units Min Typ

1900 MHz CDMA

Frequency Range

Gain (Fixed Cntl Voltage)

(Pout = 28.5 dBm)

(Pout = 13 dBm)

(Pout = -5 dBm)

Power Added Efficiency

Pout = 28.0 dBm

Pout = 16 dBm

Total Supply Current

ACPR @ ± 1.25 MHz offset

ACPR @ ± 1.98 MHz offset

Quiescent Current

MHz

1850

dB

26

dB

28

dB

28

%

42

%

8.5

mA

500

100

30

dBc/30 kHz

-43

dBc/30 kHz

-56

mA

60

Input VSWR

(Pout = 28.5 dBm)

(Pout = 16 dBm)

Noise Figure

2.0:1

2.5:1

dB

4.5

Noise Power @ 80 MHz offset in 1930 - 1990 MHz

dBm/Hz

-141

Stability (Spurious): Load VSWR 5:1

dBc

-50

Harmonic Suppression

2Fo

3Fo

dBc

-40

dBc

-40

Max

1910

Comments

Vcntl = 2.5V

Vcntl = 2.5V

Vcntl = 2.5V

Vcntl = 2.5V

Vcntl = 2.5V

Pout = 28.0 dBm, Vcntl= 2.5V

Pout = 13 dBm, Vcntl= 1.6V

Pout = -5 dBm, Vcntl= 1.2V

Pout ≤ 28.5 dBm

Pout ≤ 28.5 dBm

Pout ≤ 28.5 dBm, Vcntl = 2.5V

All phases

7

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