AH102A データシートの表示（PDF） - WJ Communications => Triquint

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AH102A

Medium Power, High Linearity Amplifier

WJ Communications => Triquint 

AH102A

Medium Power, High Linearity Amplifier

Product Features

• 350 – 3000 MHz

• +46 dBm Output IP3

• 14.5 dB Gain

• +27 dBm P1dB

• MTTF > 1000 Years

• Internally Matched

• Single +9 V Supply

• Lead-free/Green/RoHS-compliant

SOT-89 Package

Applications

• Mobile Infrastructure

• W-LAN / ISM / WLL / RFID

• Broadband Wireless

• PowerAmp Predistortion Circuitry

Product Description

Functional Diagram

The AH102A is a medium power gain block that offers

GND

excellent dynamic range in a low-cost surface mount

4

package. The combination of a single supply voltage and

an internally matched device makes it ideal for both narrow

and broadband applications.

Superior thermal design allows the product to achieve +46

dBm IP3 performance at a mounting temperature of +85 °C

with an associated MTTF of greater than 1000 years. The

AH102A is available in the environmentally-friendly lead-

free/green/RoHS-compliant SOT-89 package.

The broadband amplifier uses a high reliability GaAs

MESFET technology and is targeted for applications where

high linearity is required. It is well suited for various

current and next generation wireless technologies such as

GPRS, GSM, CDMA, and W-CDMA. In addition, the

AH102A will work for other applications within the 250 to

3000 MHz frequency range such as broadband wireless.

1

RF IN

2

GND

3

RF OUT

Function

Input

Ground

Output / Bias

Ground

Pin No.

1

2

3

4

Specifications (1)

Typical Performance (3)

Parameter

Operational Bandwidth

Test Frequency

Gain

Output IP3 (2)

Output P1dB

Noise Figure

Test Frequency

Gain

Output IP3 (2)

Output P1dB

Operating Current Range

Supply Voltage

Units

MHz

MHz

dB

dBm

dBm

dB

MHz

dB

dBm

dBm

mA

V

Min

350

12.5

+43

11.5

+42

170

Typ

800

14.4

+46

+27

3.1

1900

13

+44.5

+27

200

+9

Max

3000

230

1. Test conditions unless otherwise noted: T = 25 ºC, Vdd = +9 V in a 50 ohm test fixture.

2. OIP3 is measured with two tones at an output power of +8 dBm/tone separated by 10 MHz. The

suppression on the largest IM3 product is used to calculate the OIP3 using a 2:1 rule.

Parameter

Units

Frequency

MHz

900

Gain

dB

14.5

Input Return Loss

dB

22

Output Return Loss

dB

30

Output P1dB

Output IP3 (2)

dBm +27

dBm +46

IS-95A Channel Power dBm

+21

@ -45 dBc ACPR

W-CDMA Channel Power dBm

@ -45 dBc ACLR

Noise Figure

dB

3.1

Supply Current

mA

Supply Voltage

V

3. Parameters reflect performance in a tuned application circuit.

Typical

1900 2140

13.6

13.5

16

19

15

15

+27

+27

+45

+44

+20

+18.2

3.8

3.7

200

+9

Absolute Maximum Rating

Parameter

Operating Case Temperature

Storage Temperature

DC Voltage

RF Input Power (continuous)

Junction Temperature

Rating

-40 to +85 °C

-55 to +150 °C

+11 V

+17 dBm

220 °C

Ordering Information

Part No.

AH102A-G

AH102A-PCB900

AH102A-PCB2000

Description

Medium Power, High Linearity Amplifier

(lead-free/green/RoHS-compliant SOT-89 package)

900 MHz Fully Assembled Evaluation Board

1.7-2.2 GHz Fully Assembled Evaluation Board

Operation of this device above any of these parameters may cause permanent damage.

Specifications and information are subject to change without notice

WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com

Page 1 of 5 June 2007

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