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參數(shù)資料
| 型號： | ALN2040 |
| 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(shù)： | 1/6頁 |
| 文件大小： | 749K |
| 代理商： | ALN2040 |
1/6
www.asb.co.kr
April 2004
Plerow ALN2040
Low Noise Amplifier
Parameter
Unit
Specification
Frequency Range
MHz
1920 ~ 2170
Gain
dB
27
Gain Flatness
dB
±
0.5
Noise Figure
dB
0.9
Output IP3 (min)
ACLR @5 dBm Pout and
4 FA WCDMA
VSWR
dBm
38
dBc
- 45 @
±
5 MHz
- 50 @
±
10 MHz
1.5
-
Output P1dB
dBm
20
Supply Current
mA
80
Supply Voltage
V
5
Impedance
50
Max. RF Input Power
dBm
+5
Package Type & Size
mm
SMT, 13Wx13Lx3.8H
1) Measurement conditions are as follows: T = 25
°
C, V
CC
= 5 V, Freq. = 2045 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
·
27 dB Gain at 2045 MHz
·
+20 dBm P1dB
·
+38 dBm Output IP3
·
0.9 dB Noise Figure
·
5 dBm WCDMA(4FA)
·
Operating at Single 5V Supply
·
80 mA Current Consumption
. +5 dBm Max. Input RF Power
2-stage Single Type
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 LNA is compact-sized RF
mini-modules that are widely applicable as low
noise amplifier and general purpose gain block for
use in mobile infrastructure equipments such as
cellular, GSM, PCS, IMT-2000 and so on. This
mini-modules are available in surface-mount pack-
age and provide exceptionally low noise with out-
standing gain and linearity performance. The LNA
designed with low current consumption less than 1
watt also makes telecommunication systems more
reliable.
Website: www.asb.co.kr
E-mail: sales@asb.co.kr
Tel: (82) 42-528-7220
Fax: (82) 42-528-7222
ASB Inc., 4th Fl. Venture Town
Bldg., 367-17 Goijeong-Dong,
Seo-Gu, Daejon 302-716, Korea
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