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ALN0460WT PDF预览

ALN0460WT

更新时间: 2024-09-15 06:36:55
品牌 Logo 应用领域
ASB /
页数 文件大小 规格书
4页 501K
描述
Internally Matched LNA Module

ALN0460WT 数据手册

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plerow
TM
ALN0460WT  
Internally Matched LNA Module  
Features  
· S21 = 22.1 dB @ 450 MHz  
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.  
= 21.9 dB @ 470 MHz  
· NF of 0.75 dB over Frequency  
· Unconditionally Stable  
· Single 5V Supply  
· High OIP3 @ Low Current  
Specifications (in Production)  
Typ. @ T = 25°C, Vs = 5 V, Freq. = 460 MHz, Zo.sys =50 ohm  
1-stage Single Type  
Specifications  
Parameter  
Unit  
Min  
450  
21  
Typ  
Max  
470  
Frequency Range  
Gain  
MHz  
dB  
22  
± 0.1  
0.75  
35  
More Information  
Website: www.asb.co.kr  
E-mail: sales@asb.co.kr  
Gain Flatness  
dB  
± 0.2  
Noise Figure  
dB  
0.8  
Output IP3 (1)  
dBm  
dB  
34  
20  
Tel: (82) 42-528-7223  
Fax: (82) 42-528-7222  
S11 / S22 (2)  
-17 / -14  
75  
Output P1dB  
dBm  
µsec  
mA  
V
21  
-
ASB Inc., 4th Fl. Venture Town  
Bldg., 367-17 Goijeong-Dong,  
Seo-Gu, Daejon 302-716, Korea  
Switching Time  
Supply Current  
Supply Voltage  
Impedance  
65  
5
50  
Max. RF Input Power  
Package Type & Size  
Operating temperature is -40°C to +85°C.  
dBm  
mm  
C.W 23 ~ 25 (before fail)  
Surface Mount Type, 10Wx10Lx3.8H  
1) OIP3 is measured with two tones at an output power of 8 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)  
Pin Number  
Function  
RF In  
plerow  
ALN0460WT  
2
5
6
RF Out  
+Vcc  
ASB Inc.  
Others  
Ground  
(Top View)  
(Bottom View)  
Note: 1. The number and size of ground via holes in  
a circuit board is critical for thermal RF  
grounding considerations.  
Solder Stencil Area  
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.  
(Side View)  
Ø0.4 plated thru holes to ground plane  
(Recommended Footprint)  
1/4  
www.asb.co.kr  
November 2008  

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