PW370 Ver la hoja de datos (PDF) - Unspecified

Número de pieza

componentes Descripción

Fabricante

PW370

Wideband Gain Block

Unspecified 

SJM PREWELL

PW370

Wideband Gain Block

Features

• 5 to 4000MHz

• Gain 15.0dB @ 75MHz

• P1dB 17.8dBm @ 900MHz

• OIP3 33.4dBm @ 75MHz

• Lead-free / Green /

compliant SOT-89 Package

Applications

• Base station / Repeater / Mobile

/ Automotive / Military

FDD-LTE, TD-LTE, TDS-CDMA,

CDMA, WCDMA, WiMAX, PCS, GSM,

GPS, GPRS, TETRA

• IoT / Broadcasting / WLAN

FM, DMB, DVB, ISM

Functional Diagram

RF IN 1

RF OUT / Bias 3

GND

2,4

4

3

2

1

ESD/MSL

ESD sensitive device. Observe

handling precautions.

2 HBM: Class 2, JESD22-A114

3 CDM: Class C3 , JESD22-C101F

4 MSL 3, J-STD-020

Description

The PW370 is a high performance InGaP HBT MMIC Amplifier and

consists of Darlington pair amplifiers. The features of PW370 are

high linear performance, wideband operation and high reliability. The

PW370 operates from a single voltage supply and requires only two

DC-blocking capacitors, a bias resistor and an inductor for operation.

The device is a general purpose buffer amplifier that offers high

dynamic range in a low cost surface-mounted plastic SOT-89

package. All devices are 100% RF and DC tested.

Specifications

Symbol

Units

Frequency (MHz)

75

900 1900 2300 2600

S21

dB

15.0

14.9

14.4

14.0

13.6

S11

dB

-24

-20

-15

-14

-14

S22

dB

-22

-24

-13

-10

-9

P1dB

dBm

17.6

17.8

16.7

15.3

14.2

OIP3

dBm

33.4

32.5

31.3

30.2

28.4

NF

dB

3.5

3.6

3.8

3.9

4.0

V/I

V / mA

4.83 / 58

Rth

°C/W

68

1) Test Conditions : T=25°C, Supply Voltage=5V, Rbias=8.2ohm, 50ohm System

2) OIP3 measured with two tones at an output power of 3dBm/tone separated by 1MHz.

Absolute Maximum Ratings

Parameter

Rating

Unit

Supply Voltage

12

V

Supply Current

240

mA

RF Power Input

10

dBm

Storage Temperature

-55 to 150

°C

Ambient Operating Temperature

-40 to 85

°C

Junction Temperature

187

°C

1) Stresses above the maximum values listed have may cause permanent damage to the device.

2) MTTF is more than 100 years.

http://www.prewell.com

Products and product information are subject to change without notice. Version 0.6

1

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