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PDF ALM-11336 Data sheet ( Hoja de datos )
| Número de pieza | ALM-11336 | |
| Descripción | Amplifier | |
| Fabricantes | AVAGO | |
| Logotipo |  |
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ALM-11336
1850 MHz – 1980 MHz
Low Noise, High Linearity Amplifier Module
with Fail-Safe Bypass Feature
Data Sheet
Description
Avago Technologies’ ALM-11336 is an easy-to-use GaAs
MMIC Tower Mount Amplifier (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 mm 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-11336
extremely easy to use as the only external parts are DC
supply bypass capacitors. For optimum performance
at other bands, ALM-11036 (776-870 MHz), ALM-11136
(870-915 MHz) and ALM-11236 (1710-1850) are recom-
mended. All ALM-11x36 share the same package and pin
out configuration.
Pin Configuration and Package Marking
7.0 x 10.0 x 1.5 mm3 36-lead MCOB
1 26
2 25
3 24
4 23
5 22
6 21
7 20
8 19
Pin Connection
4 RF_IN
26
1 23
RF_OUT
25
24
2
3
28
EXT_P2
23
4 30
EXT_P1
22
21
5
6
33
Vdd
20 7 Others GND
19 8
Note:
Package marking provides orientation and identification
“11336” = Device Part Number
“WWYY” = Work week and Year of manufacture
“XXXX” = Last 4 digit of Lot number
Features
• Very Low Noise Figure
• Low Bypass IL
• Good Return Loss
• 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 mm3
• MSL2a
Specifications
1980 MHz; 5 V, 100 mA (Typical)
• 15.3 dB Gain
• ≥ 18 dB RL
• 0.72 dB Noise Figure
• 17.9 dBm IIP3
• 3.8 dBm Input Power at 1dB gain compression
• 0.78 dB Bypass IL
• ≥ 18 dB Bypass RL
• ≥ 50 dB isolation @LNA mode
Applications
• Tower Mount Amplifier (TMA)
• Cellular Infrastructure
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 300 V
ESD Human Body Model = 2000 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
Free Datasheet http://www.datasheet4u.com/
1 page  
Demo Board Schematic
C1
1,2,3
4
RFin 50 Ω TL
5,6,7,8
Vdd (5 V)
Z1
Z2
C2
27,29,31,32,34,35,36
EXT_P1
EXT_P2
33 30 28
BIAS
5V
5V
0V
24,25,26
23
19,20,21,22
RFout
Module Outline,
7 mm x 10 mm
Truth Table
Vdd (V)
LNA Mode
5
Bypass Mode
0
Fail-safe Mode NC
Bypass and Fail-safe mode have similar performance
Figure 8. Demo Board Schematic Diagram
9,10,11,12,13,14,15,16,17,18
Table 1. DC component list for 1850-1980 MHz
Part Size Value
Detail Part Number
C1 0805 2.2 mF (Murata) GRM21BR61E225KA12L
C2 0402 NU
NU
Z1 0805 0 Ω (Kamaya)
RMC1/8-JPTP
Z2 0603 0 Ω (Kamaya)
RMC1/16-JPTP
Notes:
C1 is a DC bypass capacitor.
Z1 is 0 Ω resistor or fuse.
Z2 is a 0 Ω resistor if an external function block is not used.
5
Free Datasheet http://www.datasheet4u.com/
5 Page 
Tape Dimensions
12.00 ± 0.10
4.00 ± 0.10
24.00 + 0.30
− 0.10
2.00 ± 0.10
Ø 1.50 + 0.10
1.75 ± 0.10
11.50 ± 0.10
0.318 ± 0.02
Ø 1.50 + 0.25
7.32 ± 0.10
A.
8° MAX
2.06 ± 0.10
K.
10.49 ± 0.10
B.
5° MAX
11
Free Datasheet http://www.datasheet4u.com/
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ALM-11336.PDF ] | |
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