AG302 查看數據表（PDF） - WJ Communications => Triquint

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AG302

InGaP HBT Gain Block

WJ Communications => Triquint 

AG302

InGaP HBT Gain Block

The Communications Edge TM

Preliminary Product Information

Product Features

Product Description

Functional Diagram

• DC - 5000MHz

• +13 dBm P1dB at 900MHz

• +27 dBm OIP3 at 900MHz

• 15 dB Gain at 900MHz

• Single Voltage Supply

• SOT-363 or SOT-86 SMT Pkg

• Internally matched to 50 Ω

The AG302 is a general-purpose buffer amplifier that offers high

dynamic range in a low-cost surface-mount package. At 900 MHz,

the AG302 typically provides 15 dB of gain, +27 dBm Output IP3,

and +13 dBm P1dB. The device combines dependable

performance with consistent quality to maintain MTBF values

exceeding 100 years at mounting temperatures of +85°C and is

housed in a SOT-363 & SOT-86 industry standard SMT packages.

The AG302 consists of Darlington pair amplifiers using the high

reliability InGaP/GaAs HBT technology process technology and

only requires DC-blocking capacitors, a bias resistor, and an

inductive RF choke for operation.

The broadband MMIC amplifier can be directly applied to various

current and next generation wireless technologies such as GPRS,

GSM, CDMA, W-CDMA, and UMTS. In addition, the AG302

will work for other various applications within the DC to 5 GHz

frequency range such as CATV and fixed wireless.

RF in

GND

AG32

RF OUT

GND

AG302-86

GND

RF OUT

GND

GND

RF IN

GND

AG302-63

Specifications

Parameters1

Units Min Typ Max

Frequency Range

MHz

DC-5000

S21 - Gain

dB

15

S11 - Input Return Loss

dB

-15

S22 - Output Return Loss

dB

-15

Output P1dB

dBm

+13

Output IP3

dBm

+27

Noise Figure

dB

3.9

Device Voltage

V

4.0

Device Current

mA

35

Test conditions unless otherwise noted

1. T = 25ºC, Supply Voltage = +5 V, Rbias = 30 Ω, Frequency = 900MHz, 50 Ω System.

2. 3OIP measured with two tones at an output power of -5 dBm/tone separated by 10MHz. The

suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.

Absolute Maximum Ratings

Parameters

Rating

Operating Case Temperature

-40 to +85 °C

Storage Temperature

-40 to +125 °C

Operation of this device above any of there parameters may cause permanent damage

Application Circuit

VS = +5 V

IS = 35 mA

R1

C3

30 Ω

Bypass Capacitor

Typical Parameters

Parameter1

Units

Typical

Frequency

MHz

900

S21

dB

15

S11

dB

-20

S22

dB

-20

Output P1dB

dBm

+13

Output IP3

dBm

+27

Noise Figure

dB

3.6

Supply Voltage

V

5

Device Current

mA

35

1. Data represents typical performance in an application board with

T = 25ºC, Vs = +5 V, and Rbias = 30 Ω in a 50 Ω system.

1900

14

-25

-17

+12

+25

3.8

5

35

Ordering Information

Part No.

AG302-63

AG302-86

AG302-63PCB

AG302-86PCB

Description

InGaP HBT Gain Block

SOT-363 Style Package

(Available in Tape & Reel)

InGaP HBT Gain Block

SOT-86 Style Package

(Available in Tape & Reel)

Fully Assembled Application Board

Fully Assembled Application Board

RF IN

C1

Blocking

Capacitor

L1

RF

Choke

AG302

RF OUT

C2

Blocking

Capacitor

This document contains information on a new product.

Specifications and information are subject to change without notice

WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com

June 2002

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