RMPA1959 Ver la hoja de datos (PDF) - Fairchild Semiconductor

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componentes Descripción

Fabricante

RMPA1959

PCS 3.4V CDMA & CDMA2000-1X PowerEdge™ Power Amplifier Module

Fairchild Semiconductor 

Evaluation Board Schematic

SMA1

RF IN

3.3 µF

1000 pF

1000 pF

3.3 µF

Vcc1

Vmode

1000 pF

50 ohm

TRL

Vref

1

10

2

PA1959

4 PPYYWW

5 U31XX

0.1 µF

11

(package

base)

50 ohm

8 TRL

3,6,7,9

Vcc2

SMA2

RF OUT

Recommended Operating Conditions

Parameter

Symbol

Min

Typ

Max

Units

Operating Frequency

f

1850

1910

MHz

Supply Voltage

Vcc1, Vcc2

3.0

3.4

4.2

V

Reference Voltage (operating)

Vref

2.7

2.85

3.1

V

(shutdown)

0

0.5

V

Bias Control Voltage (low-power)

Vmode

1.8

2.0

3.0

V

(high-power)

0

0.5

V

Linear Output Power (high-power)

(low-power)

Pout

+28

dBm

+16

dBm

Case Operating Temperature

Tc

-30

+85

°C

©2004 Fairchild Semiconductor Corporation

RMPA1959 Rev. D

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