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ACA3748P9 参数 Datasheet PDF下载

ACA3748P9图片预览
型号: ACA3748P9
PDF下载: 下载PDF文件 查看货源
内容描述: 870 MHz的25 dB增益CATV功率倍增放大器 [870 MHz, 25 dB Gain CATV Power Doubler Amplifier]
分类和应用: 放大器有线电视射频微波高功率电源
文件页数/大小: 4 页 / 433 K
品牌: ANADIGICS [ ANADIGICS, INC ]
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PRELIMINARY DATA SHEET - Rev 1.0
870 MHz, 25 dB Gain
CATV Power Doubler Amplifier
ACA3748
FEATURES
25 dB Gain
40 MHz to 870 MHz Operating Range
0.2 dB Gain Flatness
24 V Supply
Supply Current: 430 mA (Typ.)
Very Low Distortion & Noise
Robust Design and Insensitive to Voltage
Transients
GaAs Monolithic IC-Based
Standard SOT-115J Package
Ruggedized design with integrated ring wave
protection
Superior ESD protection, > 7 kV
APPLICATIONS
Distribution Nodes and Line Extenders in CATV
Systems
PRODUCT DESCRIPTION
The ACA3748 is a GaAs Hybrid Amplifier for CATV
HFC distribution systems. It consists of two pairs of
parallel amplifiers that are optimized for exceptionally
low distortion and noise figure with input and output
transient voltage protection. The ACA3748 is offered
in a standard SOT-115J package.
Figure 2: Hybrid Pinout
Table 1: SOT-115J Pinning
PIN
1
2
3
5
7, 8
Description
RF Input
GND
GND or No Connection
24 V
GND
RF Output
1
2 3
5
7 8
9
9
Figure 1: Simplified Hybrid Internal Arrangement
11/2012