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AV104-12 PDF预览

AV104-12

更新时间: 2024-02-26 15:50:50
品牌 Logo 应用领域
阿尔法 - ALPHA 射频微波衰减器
页数 文件大小 规格书
3页 33K
描述
GaAs IC 25 dB Voltage Variable Attenuator Single Positive Control 0.5-2.5 GHz

AV104-12 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:ROHS COMPLIANT, SOIC-8
Reach Compliance Code:unknown风险等级:5.82
标称衰减:19 dB特性阻抗:50 Ω
构造:COMPONENT最大输入功率 (CW):20 dBm
最大插入损耗:3.7 dBJESD-609代码:e3
最大工作频率:2500 MHz最小工作频率:450 MHz
最高工作温度:85 °C最低工作温度:-40 °C
射频/微波设备类型:VARIABLE ATTENUATOR端子面层:Matte Tin (Sn)
最大电压驻波比:1.4Base Number Matches:1

AV104-12 数据手册

 浏览型号AV104-12的Datasheet PDF文件第2页浏览型号AV104-12的Datasheet PDF文件第3页 
Preliminary  
GaAs IC 25 dB Voltage Variable Attenuator  
Single Positive Control 0.5–2.5 GHz  
AV104-12  
Features  
SOIC-8  
Single Positive +5 V Control Voltage  
PIN 8  
0.050 (1.27 mm) BSC  
25 dB Attenuation Range @ 0.9 GHz  
High IP3 (20 dBm @ 0.9 GHz)  
Excellent Linearity Performance  
0.244 (6.20 mm)  
0.228 (5.80 mm)  
PIN 1  
INDICATOR  
0.020 (0.51 mm) MAX.  
PIN 1  
0.016 MAX.  
(0.41 mm) x  
45˚ CHAMFER  
0.049  
(1.24 mm)  
0.016  
Description  
0.068  
(1.73 mm) MAX.  
The AV104-12 GaAs IC FET voltage variable attenuator  
provides 25 dB attenuation range at 900 MHz controlled  
by a single positive voltage.The VVA has a linear transfer  
curve of 5 dB/V slope, with input and output VSWR better  
than 1.4:1 over all states. Its attenuation range at 1900  
MHz is 22 dB. It operates with supply voltage of +5 V and  
control voltage of 0 V to +5 V in a low cost SOIC-8  
package. The RF ports require 25 pF DC blocking  
capacitors.  
(0.41 mm)  
8˚  
MAX.  
0.197 (5.00 mm)  
0.189 (4.80 mm)  
0.158 (4.00 mm)  
0.150 (3.80 mm)  
0.010 (0.25 mm)  
0.007 (0.17 mm)  
0.010 (0.25 mm)  
0.004 (0.10 mm)  
Electrical Specifications at 25°C (V = 5 V)  
S
1
Parameter  
Frequency  
Min.  
Typ.  
Max.  
Unit  
Insertion Loss (V = 5 V)  
0.5–1.0 GHz  
1.0–2.0 GHz  
2.0–2.5 GHz  
2.7  
3.0  
3.2  
3.0  
3.4  
3.7  
dB  
dB  
dB  
C
2
Maximum Attenuation (V = 0 V)  
0.5–0.8 GHz  
0.8–1.0 GHz  
1.0–1.7 GHz  
1.7–2.0 GHz  
2.0–2.5 GHz  
16  
21  
19  
17  
15  
20  
25  
23  
21  
19  
dB  
dB  
dB  
dB  
dB  
C
3
VSWR (I/O)  
0.5–2.5 GHz  
1.4:1  
Operating Characteristics at 25°C (V = 5 V)  
S
Parameter  
Condition  
Frequency  
Min.  
Typ.  
Max.  
Unit  
Switching Characteristics  
Rise, On (10/90% or 50% CTL to 90% RF)  
Fall, Off (90/10% RF or 50% CTL to 10% RF)  
1.0  
1.5  
µS  
µS  
3
Intermodulation Intercept Point (IIP3)  
For Two-tone Input Power +0 dBm  
0.9 GHz  
20  
dBm  
V
Control Voltage (V )  
0.0  
V
S
C
Supply Voltage (V )  
5.0  
2.5  
2.5  
V
S
Control Current (I )  
mA  
µA  
C
Supply Current (I )  
S
1. All measurements made in a 50 system, unless otherwise specified.  
2. Maximum attenuation includes insertion loss.  
3. For worst case state.  
Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com  
1
Specifications subject to change without notice. 3/99A  

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