WS1403 Просмотр технического описания (PDF) - Avago Technologies

Номер в каталоге

Компоненты Описание

производитель

WS1403

CDMA PCS 3x3 Power Amplifier Module (1850-1910 MHz)

Avago Technologies 

Table 1. Absolute Maximum Ratings[1]

Parameter

RF Input Power

DC Supply Voltage

Reference Voltage

Control Voltage

Storage Temperature

Symbol

Pin

Vcc

Vref

Vcont

Tstg

Table 2. Recommended Operating Condition

Parameter

DC Supply Voltage

DC Reference Voltage

Mode Control Voltage

  – High Power Mode

  – Low Power Mode

Operating Frequency

Ambient Temperature

Symbol

Vcc

Vref

Vcont

Vcont

Fo

Ta

Min.

Nominal

Max.

Unit

–

–

10.0

dBm

0

3.4

5.0

V

0

2.85

3.3

V

0

2.85

3.3

V

-55

–

+125

°C

Min.

Nominal

Max.

Unit

3.2

3.4

4.2

V

2.75

2.85

2.95

V

0

0

2.0

2.85

1850

-30

25

0.5

V

3.0

V

1910

MHz

85

°C

Table 3. Power Range Truth Table

Power Mode

High Power Mode

Low Power Mode

Shut Down Mode

Symbol

Vref

PR2

2.85

PR1

2.85

–

0

Vcont[2]

Low

High

-

Notes:

1. No damage assuming only one parameter is set at limit at a time with all other parameters set at or below nominal value.

2. High (2.0 – 3.0 V), Low (0.0 V – 0.5 V).

Range

~ 28 dBm

~ 17 dBm

–



Share Link: