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參數資料
| 型號： | ALN2400 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Low Noise Amplifier |
| 中文描述： | 低噪聲放大器 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 603K |
| 代理商： | ALN2400 |
1/6
www.asb.co.kr
August 2005
Plerow
TM
ALN2400
Low Noise Amplifier
Parameter
Unit
Specification
Frequency Range
MHz
2300 ~ 2500
Gain
dB
25
Gain Flatness
dB
±
0.5
Noise Figure
dB
1.1
Output IP3
S11 / S22
Output P1dB
dBm
dB
dBm
35
-18 / -10
18
Supply Current
mA
80
Supply Voltage
V
5
Impedance
Max. RF Input Power
@WCDMA 4FA, Bluetooth
Package Type & Size
50
dBm
5 , 14
mm
SMT, 13Wx13Lx3.8H
1) Measurement conditions are as follows: T = 25
°
C, V
= 5 V, Freq. = 2400 MHz, 50 ohm system.
2) OIP3 is measured with two tones at an output power of 10 dBm / tone separated by 1 MHz.
3) Note: We recommend that the VSWR toward a source and load be less than 1:4 to avoid an unwanted oscillation.
Pin Number
Function
3
RF In
8
RF Out
10
+Vcc
Others
Ground
Features
25 dB Gain at 2400 MHz
18 dBm P1dB
35 dBm Output IP3
1.1 dB Noise Figure
Operating at Single 5 V Supply
80 mA Current Consumption
Specifications
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.
Outline Drawing
The plerow
TM
ALN-series is the compactly designed sur-
face-mount module for the use of the LNA with or without
the following gain blocks in the infrastructure equipment of
the mobile wirelss (CDMA, GSM, PCS, PHS, WCDMA,
DMB, WLAN, WiBro, WiMAX), GPS, satellite communica-
tion terminals and so on. It has an exceptional performance
of low noise figure, high gain, high OIP3, and low bias cur-
rent. The stability factor is always kept less than unity over
the application band in order to confirm its unconditionally
stable implementation to the application system environ-
ment. The surface-mount module package including the
completed matching circuit and other components neces-
sary just in case allows very simple and convenient imple-
mentation onto the system board in mass production level.
2-stage Single Type
Website: www.asb.co.kr
E-mail: sales@asb.co.kr
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
More Information
plerow
ALN
ASB Inc.
TOP
BOTTOM
SUGGESTED FOOTPRINT
SIDE
: Soldering area
:
0.4 plated thru holes to
ground plane
(Unit: mm)
Description
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