ALM-32320-TR2G Avago Technologies US Inc., ALM-32320-TR2G Datasheet

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ALM-32320-TR2G

Manufacturer Part Number
ALM-32320-TR2G
Description
Meranti 2W 3.5GHz
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of ALM-32320-TR2G

Current - Supply
810mA
Frequency
3.3GHz ~ 3.9GHz
Gain
12.6dB
Noise Figure
2.5dB
P1db
34.5dBm
Package / Case
20-MCOB
Rf Type
WiMax
Test Frequency
3.5GHz
Voltage - Supply
5V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Description
Avago Technologies’ ALM-32320 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-32320 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-32320 is housed inside a
miniature 7.0 x 10.0 x 1.1 mm3 20-lead multiple-chips-on-
board (MCOB) module package.
Component Image
7.0 x 10.0 x 1.1mm
Note:
Package marking provides orientation and identification
“32320” = Device Part Number
“XXXX” = Last 4 digit of lot number
ALM-32320
3.3GHz – 3.9GHz
2 Watt High Linearity Amplifier
Data Sheet
“WWYY” = Work week and year of manufacture
Top View
WWYY
32320
XXXX
3
20-Lead MCOB Package
RF
out
Vdd2
Vdd1
Bottom View
Vctrl
Gnd
RF
in
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
3.5GHz; 5V, 810mA (typical)
x 12.6 dB Gain
x 51.0 dBm Output IP3
x 34.5 dBm Output Power at 1dB Gain Compression
x 46.6% PAE at P1dB
x 2.5dB Noise Figure
Applications
x Class A driver amplifier for WiMAX base stations.
x General purpose gain block.
Note:
1. Enhancement mode technology employs positive gate voltage,
bias circuitry
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 = 80 V
ESD Human Body Model = 800 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
[1]

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ALM-32320-TR2G Summary of contents

Page 1

... This makes the ALM-32320 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-32320 is housed inside a miniature 7.0 x 10.0 x 1.1 mm3 20-lead multiple-chips-on- board (MCOB) module package. Component Image 3 7 ...

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 3.5GHz, 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 -0.10 165.36 0.2 -0.16 151.20 0.3 -0.21 137.01 0.4 -0.25 122.73 0.5 -0.28 108.27 0.6 -0.32 93.54 0.7 -0.35 78.43 ...

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-32320 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 3.3 3.4 3.5 3.6 Frequency (GHz) Figure 10. Over temperature P1dB vs Frequency - -10 -11 -12 -13 -14 3.3 3.4 3.5 3 ...

Page 7

Frequency (GHz) Figure 14. Over temperature S12 vs Frequency 5.0 4.5 IEEE 802.16d, 4.0 85°C 64-QAM, 25°C 3.5 BW 20MHz -40°C 3.0 2.5 2.0 1.5 1.0 ...

Page 8

... Note: All dimensions are in millimeters. Part Number Ordering Information 3.64 Part Number ALM-32320-TR1G ALM-32320-TR2G ALM-32320-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 ...

Page 9

MCOB Package Dimensions 7.00±0.10 Pin 1 identification 32320 WWYY 10.00±0.10 XXXX Top View (2x) 1.40 0.10 6 5.00 (6x) 1.20 5 0.07 (Gaps between SM and metal) 4 0.10 (All corner) 2.05 Bottom View 9 (4x) 0.90Sq ...

Page 10

Device Orientation REEL USER FEED DIRECTION COVER TAPE Tape Dimensions 12.00 ± .10 [.472 ± .004] [.0130 ± .0005] 8˚ MAX 7.11 ± .10 [.280 ± .004 32320 WWYY CARRIER XXXX TAPE 1.50 + .10 [.059 + .004] ...

Page 11

Reel Dimensions - 13” Reel ESD Label (See Below) Recycle Symbol Detail ‘X’ Embossed Line X2 90.0mm Length Lines 147.0mm away Embossed ‘M’ 5.0mm Height from center point FRONT VIEW Recycle Symbol See Detail ‘X’ BACK VIEW For product information ...

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