|
|
Número de pieza | ALN2047 | |
Descripción | Internally Matched LNA Module | |
Fabricantes | Advanced Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ALN2047 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
No Preview Available ! www.DataSheet4U.com
plerowTM ALN2047
Internally Matched LNA Module
Features
· S21 = 25.6 dB @ 1920 MHz
= 24.4 dB @ 2170 MHz
· NF of 0.85 dB over Frequency
· Unconditionally Stable
· Single 5V Supply
· High OIP3 @ Low Current
Description
The plerowTM ALN-series is the compactly designed surface-mount
module for the use of the LNA with or without the following gain blocks in
the infrastructure equipment of the mobile wireless (CDMA, GSM, PCS,
PHS, WCDMA, DMB, WLAN, WiBro, WiMAX), GPS, satellite communi-
cation terminals, CATV and so on. It has an exceptional performance of
low noise figure, high gain, high OIP3, and low bias current. The stability
factor is always kept more than unity over the application band in order
to ensure its unconditionally stable implementation to the application
system environment. The surface-mount module package including the
completed matching circuit and other components necessary just in case
allows very simple and convenient implementation onto the system
board in mass production level.
Specifications (in Production)
Typ. @ T = 25°C, Vs = 5 V, Freq. = 2045 MHz, Zo.sys = 50 ohm
Parameter
Unit Specifications
Min Typ Max
Frequency Range
MHz
1920
2170
Gain
dB 24 25
Gain Flatness
dB
± 0.6
± 0.7
Noise Figure
dB
0.9 0.95
Output IP3 (1)
dBm 34 35
S11 / S22 (2)
dB
-18 / -10
Output P1dB
dBm 19 20
Switching Time (3)
µsec
-
Supply Current
mA
90 110
Supply Voltage
V
5
Impedance
Ω
50
Max. RF Input Power
dBm
C.W 23 ~ 25 (before fail)
Package Type & Size
mm Surface Mount Type, 13Wx13Lx3.8H
Operating temperature is -40°C to +85°C.
1) OIP3 is measured with two tones at an output power of 4 dBm / tone separated by 1 MHz.
2) S11/S22 (max) is the worst value within the frequency band.
3) Switching time means the time that takes for output power to get stabilized to its final level after switching DC voltage from 0 V to VS.
Outline Drawing (Unit: mm)
2-stage Single Type
More Information
Website: www.asb.co.kr
E-mail: [email protected]
Tel: (82) 42-528-7223
Fax: (82) 42-528-7222
ASB Inc., 4th Fl. Venture Town
Bldg., 367-17 Goijeong-Dong,
Seo-Gu, Daejon 302-716, Korea
plerow
ALN2047
ASB Inc.
(Top View)
Solder Stencil Area
(Side View)
(Bottom View)
Pin Number
3
8
10
Others
Function
RF In
RF Out
+Vcc
Ground
Note: 1. The number and size of ground via holes in
a circuit board is critical for thermal RF
grounding considerations.
2. We recommend that the ground via holes be
placed on the bottom of all ground pins for
better RF and thermal performance, as
shown in the drawing at the left side.
Ø0.4 plated thru holes to ground plane
1/3
(Recommended Footprint)
www.asb.co.kr
November 2008
1 page |
Páginas | Total 3 Páginas | |
PDF Descargar | [ Datasheet ALN2047.PDF ] |
Número de pieza | Descripción | Fabricantes |
ALN2040 | Low Noise Amplifier | ETC |
ALN2044AT | Internally Matched LNA Module | Advanced Semiconductor |
ALN2045 | Internally Matched LNA Module | Advanced Semiconductor |
ALN2045AT | Internally Matched LNA Module | Advanced Semiconductor |
Número de pieza | Descripción | Fabricantes |
SLA6805M | High Voltage 3 phase Motor Driver IC. |
Sanken |
SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
Analog Devices |
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |