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A81-2

更新时间: 2024-11-08 22:26:51
品牌 Logo 应用领域
泰科 - TE 放大器
页数 文件大小 规格书
1页 100K
描述
20 TO 500 MHz CASCADABLE AMPLIFIER

A81-2 技术参数

是否Rohs认证: 符合生命周期:Transferred
Reach Compliance Code:unknown风险等级:5.17
特性阻抗:50 Ω构造:COMPONENT
增益:22.5 dB最大输入功率 (CW):10 dBm
最大工作频率:500 MHz最小工作频率:20 MHz
最高工作温度:85 °C最低工作温度:-54 °C
射频/微波设备类型:WIDE BAND LOW POWER最大电压驻波比:2
Base Number Matches:1

A81-2 数据手册

  
A81-2/SMA81-2  
20 TO 500 MHz  
CASCADABLE AMPLIFIER  
· HIGH OUTPUT POWER: +15.0 dBm (TYP.)  
· HIGH EFFICIENCY: 29 mA @ +15 Vdc (TYP.)  
· LOW NOISE 2.9 dB (TYP.)  
· HIGH GAIN: >24.5 dB (TYP.)  
Typical Performance @ 25°C  
Specifications (Rev. Date: 1/01)*  
Characteristics  
Typical  
Guaranteed  
0° to 50°C  
-54° to +85°C  
Frequency  
10.0-500.0 MH 0.0-500.0 MH 0.0-500.0 MH  
Small Signal Gain (min.)  
Gain Flatness (max.)  
Reverse Isolation  
Noise Figure (max.)  
Power Output @ 1 dB comp. (min.)  
IP3  
24.5 dB  
23.0 dB  
±0.5 dB  
22.5 dB  
±0.7 dB  
±0.2 dB  
33 dB  
3.0 dB  
15.0 dBm  
+28 dBm  
+35 dBm  
+41 dBm  
3.5 dB  
14.0 dBm  
4.0 dB  
13.5 dBm  
IP2  
Second Order Harmonic IP  
VSWR Input / Output (max.)  
DC Current @ 15 Volts (max.)  
1.5:1 / 1.5:1 1.8:1 / 1.8:1 2.0:1 / 2.0:1  
29 mA  
31 mA  
33 mA  
* Measured in a 50-ohm system at +15 Vdc Nominal. Subject to change without notice.  
Absolute Maximum Ratings  
Storage Temperature  
-62° to +125°C  
125°C  
Max. Case Temperature  
Max. DC Voltage  
+17 Volts  
+10 dBm  
50 mW  
Max. Continuous RF Input Power  
Max. Short Term RF Input Power (1 minute max.)  
Max. Peak Power (3 µsec max.)  
“S” Series Burn-in Temperature (Case)  
0.5 W  
125°C  
Thermal Data: Vcc = 15 Vdc  
Thermal Resistance θjc  
Transistor Power Dissipation Pd  
Junction Temperature Rise Above Case Tjc  
171°C/W  
0.145 W  
25°C  
Outline Drawings  
Package  
Figure  
TO-8  
BG  
Surface Mount  
SMA Connectorized  
AA  
CE  
Stellex Microwave Systems Sales: 1-800-321-8075 email: sales@stellexms.com website: www.stellexms.com  

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