ALM-32120-TR2G Avago Technologies US Inc., ALM-32120-TR2G Datasheet

ALM-32120-TR2G

Manufacturer Part Number

ALM-32120-TR2G

Description

Meranti 2W 900MHz

Manufacturer

Avago Technologies US Inc.

Datasheet

1.ALM-32120-TR2G.pdf (11 pages)

Specifications of ALM-32120-TR2G

Current - Supply

1.5A

Frequency

700MHz ~ 1GHz

Gain

14.3dB

Noise Figure

2.5dB

P1db

34.4dBm

Package / Case

20-MCOB

Rf Type

GSM, PCS, W-CDMA, WiMAX

Test Frequency

900MHz

Voltage - Supply

Manufacturer's Type

Linear Amplifier

Number Of Channels

Supply Current

1500@5VmA

Frequency (max)

1GHz

Operating Supply Voltage (typ)

Package Type

MCOB

Mounting

Surface Mount

Pin Count

Noise Figure (typ)

2.5@900MHzdB

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Description

Avago Technologies’ ALM-32120 is a high linearity 2 Watt

PA with good OIP3 performance and exceptionally good

PAE at 1dB gain compression point, achieved through the

use of Avago Technologies’ proprietary 0.25um GaAs En-

hancement-mode pHEMT process.

All matching components are fully integrated within the

module. This makes the ALM-32120 extremely easy to use.

The adjustable temperature-compensated internal bias

circuit allows the device to be operated at either class A

or class AB operation. The ALM-32120 is housed inside a

miniature 7.0 x 10.0 x 1.1 mm

board (MCOB) module package.

Component Image

7.0 x 10.0 x 1.1mm

Note:

Package marking provides orientation and identiﬁcation

“32120” = Device Part Number

“WWYY” = Work week and year of manufacture

“XXXX” = Last 4 digit of lot number

ALM-32120

0.7GHz – 1.0GHz

2 Watt High Linearity Ampliﬁer

Data Sheet

Top View

WWYY

32120

XXXX

20-Lead MCOB Package

out

20-lead multiple-chips-on-

Vdd2

Vdd1

Bottom View

Vctrl

Gnd

Features

x Fully matched, input and output

x High linearity and P1dB

x Unconditionally stable across load condition

x Built-in adjustable temperature compensated internal

x GaAs E-pHEMT Technology

x 5V supply

x Excellent uniformity in product speciﬁcations

x Tape-and-Reel packaging option available

x MSL-3 and Lead-free

x High MTTF for base station application

Speciﬁcations

900MHz; 5V, 800mA (typical)

x 14.3 dB Gain

x 52.0 dBm Output IP3

x 34.4 dBm Output Power at 1dB Gain Compression

x 50.3% PAE at P1dB

x 2.5dB Noise Figure

Applications

x Class A driver ampliﬁer for GSM / W-CDMA / WiMAX

x General purpose gain block.

Note:

1. Enhancement mode technology employs positive gate voltage,

bias circuitry

base stations.

thereby eliminating the need of negative gate voltage associated

with conventional depletion mode devices.

Attention: Observe precautions for

handling electrostatic sensitive devices.

ESD Machine Model = 100 V

ESD Human Body Model = 350 V

Refer to Avago Application Note A004R:

Electrostatic Discharge, Damage and Control.

[1]

Related parts for ALM-32120-TR2G

ALM-32120-TR2G Summary of contents

Page 1

... All matching components are fully integrated within the module. This makes the ALM-32120 extremely easy to use. The adjustable temperature-compensated internal bias circuit allows the device to be operated at either class A or class AB operation. The ALM-32120 is housed inside a 3 miniature 7.0 x 10.0 x 1.1 mm 20-lead multiple-chips-on- board (MCOB) module package ...

Page 2

Absolute Maximum Rating T =25C A Symbol Parameter V Device Voltage, RF output to ground dd,max I Device Drain Current ds,max V Control Voltage ctrl,max Input Power in,max P Total Power Dissipation diss T Junction Temperature ...

Page 3

Electrical Speciﬁcations *C, Vdd =5V, Vctrl =5V, RF performance at 900MHz, measured on demo board (see Figure 7) unless otherwise A speciﬁed. Symbol Parameter and Test Condition Ids Quiescent current Ictrl Vctrl current Gain Gain [8] ...

Page 4

S-Parameter (Vdd = 5V, Vctrl = 5V 25ºC, matched 50Ω) Freq (GHz) S11 (dB) S11 (ang) 0.1 -0.40 155.04 0.2 -0.61 128.86 0.3 -0.92 97.96 0.4 -2.33 54.49 0.5 -5.61 6.14 0.6 -10.71 -56.31 0.7 -15.32 -125.97 ...

Page 5

Bias Input Output match match Note: To supply Vdd1 and Vdd2 individually, remove R4 and supply Vdd1 from pin 1,2 and Vdd2 from pin 19,20 Figure 6. ...

Page 6

... ALM-32120 Typical Over-Temperature Performance Vdd = 5V, Vctrl = 5V, Input Signal = CW unless stated otherwise. 1100 1000 900 800 700 600 500 -40 -30 -20 - Temperature (°C) Figure 8. Over temperature Ids 0.7 0.8 Frequency (GHz) Figure 10. Over temperature P1dB vs Frequency -9 -12 -15 -18 -21 -24 -27 -30 -33 0.7 0.8 Frequency (GHz) Figure 12 ...

Page 7

Frequency (GHz) Figure 14. Over temperature S12 vs Frequency 5 IEEE 802.16d, 4 85°C 64-QAM, 25°C BW 20MHz -40° 22.0 22.5 23.0 ...

Page 8

... Note: All dimensions are in millimeters. Part Number Ordering Information 3.64 Part Number ALM-32120-TR1G ALM-32120-TR2G ALM-32120-BLKG 0.99 0.81 Product Family Output Power 700MHz-1GHz 0.5W MGA-30116 1W ALM-31122 2W ALM-32120 0.81 1.08 3.96 3 ...

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ALM-32120-TR2G datasheet download

ALM-32120-TR2G Avago Technologies US Inc., ALM-32120-TR2G Datasheet

ALM-32120-TR2G

Specifications of ALM-32120-TR2G

Related parts for ALM-32120-TR2G

ALM-32120-TR2G Summary of contents

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