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AT002N5-11 PDF预览

AT002N5-11

更新时间: 2024-01-31 21:50:55
品牌 Logo 应用领域
阿尔法 - ALPHA 衰减器
页数 文件大小 规格书
2页 49K
描述
GaAs 50 dB IC Voltage Variable Dual Control Attenuator DC-3 GHz

AT002N5-11 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP8,.4Reach Compliance Code:unknown
风险等级:5.92其他特性:HIGH RELIABILITY
标称衰减:52 dB特性阻抗:50 Ω
构造:COMPONENT最大输入功率 (CW):10 dBm
最大插入损耗:2 dBJESD-609代码:e0
安装特点:SURFACE MOUNT端子数量:8
最大工作频率:3000 MHz最小工作频率:0.3 MHz
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:METAL封装等效代码:SOP8,.4
电源:-5 V射频/微波设备类型:VARIABLE ATTENUATOR
筛选级别:MIL-STD-883 Class B (Modified)子类别:RF/Microwave Attenuators
表面贴装:YES技术:GAAS
端子面层:Tin/Lead (Sn/Pb)最大电压驻波比:1.8
Base Number Matches:1

AT002N5-11 数据手册

 浏览型号AT002N5-11的Datasheet PDF文件第2页 
GaAs 50 dB IC Voltage Variable  
Dual Control Attenuator DC–3 GHz  
AT002N5-11  
Features  
-11  
I Dual Control Voltages  
ORIENTATION  
MARK  
0.180 (4.57 mm)  
SQ. MAX.  
I Low Insertion Loss  
0.150  
(3.81 mm)  
I 8 Lead Hermetic Surface Mount Package  
I Capable of Meeting MIL-STD  
0.017 (0.43 mm)  
0.013 (0.33 mm)  
0.400 (10.16 mm)  
0.380 (9.65 mm)  
5
Requirements  
0.050  
(1.27 mm)  
TYP.  
0.070 (1.78 mm)  
0.040 (1.02 mm)  
Description  
0.075  
(1.91 mm)  
MAX.  
0.006 (0.15 mm)  
0.004 (0.10 mm)  
The AT002N5-11 is a GaAs IC FET absorptive  
attenuator. This device provides up to 50 dB variable  
attenuation from DC–3 GHz. Attenuation can be  
controlled by varying each of the two control bias voltages  
from 0 to -5 V. This attenuator is recommended for fast  
response AGC circuits in commercial and high reliability  
applications.  
0.250 (6.35 mm)  
0.200 (5.08 mm)  
Electrical Specifications at 25°C  
1
4
Parameter  
Frequency  
Min.  
Typ.  
Max.  
Unit  
2
Insertion Loss  
DC1.0 GHz  
DC2.0 GHz  
DC3.0 GHz  
1.2  
1.4  
1.7  
1.4  
1.8  
2.0  
dB  
dB  
dB  
Attenuation Range  
VSWR (I/O)  
DC1.0 GHz  
DC2.0 GHz  
DC3.0 GHz  
50  
45  
40  
52  
48  
42  
dB  
dB  
dB  
DC1.0 GHz  
DC2.0 GHz  
DC3.0 GHz  
1.2:1  
1.4:1  
1.6:1  
1.3:1  
1.5:1  
1.8:1  
Operating Characteristics at 25°C  
Parameter  
Condition  
Frequency  
Min.  
Typ.  
Max.  
Unit  
Switching Characteristics  
Rise, Fall (10/90% or 90/10% RF)  
On, Off (50% CTL to 90/10% RF)  
Video Feedthru  
10  
15  
20  
ns  
ns  
mV  
3
Input Power for 1 dB Compression  
Control Voltages  
For All Attenuation Levels  
0.53 GHz  
0.05 GHz  
0
-3  
dBm  
dBm  
VLow = 0 to -0.2 V @ 20 µA Max.  
VHigh = -5 V @ 100 µA Max.  
1. All measurements made in a 50 system, unless otherwise specified.  
2. Insertion loss changes by 0.003 dB/°C.  
3. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.  
4. DC = 300 kHz.  
5. See Quality/Reliability section.  
Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com  
1
Specifications subject to change without notice. 6/00A  

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