alm-11036 Avago Technologies, alm-11036 Datasheet

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alm-11036

Manufacturer Part Number
alm-11036
Description
Manufacturer
Avago Technologies
Datasheet
ALM-11036
776 MHz – 870 MHz
Low Noise, High Linearity Amplifi er Module
with Fail-Safe Bypass Feature
Data Sheet
Description
Avago Technologies’ ALM-11036 is an easy-to-use GaAs
MMIC Tower Mount Amplifi er (TMA) LNA Module with low
IL bypass path. The module has low noise and high linearity
achieved through the use of Avago Technologies’ propri-
etary 0.25 m GaAs Enhancement-mode pHEMT process.
All matching components are fully integrated within the
module and the 50 ohm RF input and output pins are
already internally AC-coupled. This makes the ALM-11036
extremely easy to use as the only external parts are DC
supply bypass capacitors. For optimum performance
at other bands, ALM-11136 (870-915 MHz), ALM-11236
(1710-1850 MHz) and ALM-11336 (1850-1980) are recom-
mended. All ALM-11x36 share the same package and pin
out confi guration.
Pin Confi guration and Package Marking
7.0 x 10.0 x 1.5 mm
Note:
Package marking provides orientation and identifi cation
“11036” = Device Part Number
“WWYY” = Work week and Year of manufacture
“XXXX” = Last 4 digit of Lot number
26
25
24
23
22
21
20
19
3
36-lead MCOB
1
2
3
4
5
6
7
8
Pin
4
23
28
30
33
Others
Connection
RF_IN
RF_OUT
EXT_P2
EXT_P1
Vdd
GND
Features
 Very Low Noise Figure
 Good Return Loss
 Low Bypass IL
 Fail-safe Bypass mode
 High linearity performance
 High isolation @LNA mode
 Flat gain
 GaAs E-pHEMT Technology
 Single 5 V power supply
 Compact MCOB package 7.0 x 10.0 x 1.5 mm
 MSL2a
Specifi cations
849 MHz; 5 V, 92 mA (typical)
 15.6 dB Gain
 ≥ 18 dB RL
 0.78 dB Noise Figure
 21.3 dBm IIP3
 4 dBm Input Power at 1 dB gain compression
 0.82 dB Bypass IL
 ≥ 18 dB Bypass RL
 ≥ 50 dB isolation @LNA mode
Applications
 Tower Mount Amplifi er (TMA)
 Cellular Infrastructure
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 350 V
ESD Human Body Model = 1500 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
3

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alm-11036 Summary of contents

Page 1

... GaAs Enhancement-mode pHEMT process. All matching components are fully integrated within the module and the 50 ohm RF input and output pins are already internally AC-coupled. This makes the ALM-11036 extremely easy to use as the only external parts are DC supply bypass capacitors. For optimum performance ...

Page 2

Absolute Maximum Rating T = 25° Symbol Parameter V Device Voltage output to ground Input Power in,max ( 100 mA Total Power Dissipation diss ...

Page 3

Product Consistency Distribution Charts LSL 80 90 Figure 1. Idd, LSL = nominal = 92 mA, USL = 107 mA 0.7 0.8 Figure 3. NF, nominal = 0.7 8dB, USL = 0.95 dB LSL 3 4 Figure ...

Page 4

... Gnd 5 Gnd 6 Gnd 7 Gnd 8 ALM- Figure 7. Demo Board Layout Diagram – Recommended PCB material is 10 mils Rogers RO4350. – Suggested component values may vary according to layout and PCB material. – Copper trace between the 2 pads is removed before Z2 0(ohm) is placed. 4 Avago Technologies ...

Page 5

Demo Board Schematic C1 C2 1,2,3 4 RFin 50-Ohms TL 5,6,7,8 Module Outline Truth Table Vdd (V) LNA Mode 5 Bypass Mode 0 Fail-safe Mode NC Bypass and Fail-safe mode have similar performance Figure 8. ...

Page 6

Typical Performance RF performance 25° C, Vdd = 5 V for LNA mode, Vdd = 0 V for Bypass mode, measured on demo board in Figure 7. A Signal = CW unless stated otherwise. Application Test Circuit ...

Page 7

Frequency (MHz) Figure 15. IP1dB vs Frequency 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 770 780 ...

Page 8

Typical Scattering Parameters, Vdd = 5 V, Idd = 92 mA LNA SPAR (100 MHz – 20 GHz) Freq (GHz) S11 (dB) S11 (ang) 0.1 -0.96 -144.48 0.5 -2.21 142.14 0.7 -6.53 47.06 0.75 -14.56 22.36 0.77 -18.24 21.15 0.79 ...

Page 9

... Land Pattern 0.845 Pin 1 Combination of Land Pattern and Stencil Opening Part Number Ordering Information Part Number No. of Devices ALM-11036-TR1G 1000 ALM-11036-BLKG 100 9 Pin 1 0.47 Note : 1. Recommended Land Pattern & Stencil Opening. 2. Stencil thickness is 0 mils) 3. All dimension are in MM unless otherwise specified Container 13” ...

Page 10

MCOB Package Dimensions Pin1 Identification 10.00±0.10 Top View 0.845 (pitch) 0.50 0.50 5.20 0.05 8.10 (SM to metal gap) Bottom View Device Orientation REEL USER FEED DIRECTION COVER TAPE 10 7.00±0.10 1.12 Pin 1 0.10 0.845 (pitch) ...

Page 11

Tape Dimensions 12.00 ± 0.10 4.00 ± 0.10 + 0.30 24.00 − 0.10 7.32 ± 0. 2.00 ± 0.10 Ø 1.50 + 0.10 0.318 ± 0.02 8° MAX 2.06 ± 0.10 K. 1.75 ± 0.10 11.50 ± 0.10 ...

Page 12

... BACK VIEW For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright © 2005-2011 Avago Technologies. All rights reserved. ...

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