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A70-3 PDF预览

A70-3

更新时间: 2024-11-05 14:52:23
品牌 Logo 应用领域
MACOM /
页数 文件大小 规格书
3页 640K
描述
Cascadable, Low Noise, Hi Dyn Rge

A70-3 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:CAN4,.3
Reach Compliance Code:compliant风险等级:5
其他特性:LOW NOISE, HIGH RELIABILITY特性阻抗:50 Ω
构造:COMPONENT增益:6.5 dB
最大输入功率 (CW):15 dBm功能数量:1
端子数量:4最大工作频率:250 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封装主体材料:METAL
封装等效代码:CAN4,.3电源:15 V
射频/微波设备类型:WIDE BAND MEDIUM POWER子类别:RF/Microwave Amplifiers
最大压摆率:40 mA最大电压驻波比:2.3
Base Number Matches:1

A70-3 数据手册

 浏览型号A70-3的Datasheet PDF文件第2页浏览型号A70-3的Datasheet PDF文件第3页 
A70-3 / SMA70-3  
Cascadable Amplifier  
20 to 250 MHz  
Rev. V3  
Features  
Product Image  
HIGH OUTPUT POWER: +21 dBm (TYP.)  
LOW NOISE: 2.8 dB (TYP.)  
HIGH THIRD ORDER I.P.: +40 dBm  
LOW DC CURRENT: 37 mA (TYP.) AT +15 Vdc  
Description  
The A70-3 RF amplifier is a discrete hybrid design, which uses  
thin film manufacturing processes for accurate performance and  
high reliability.  
This single stage bipolar transistor feedback amplifier design  
displays impressive performance over a broadband frequency  
range. Use of an impedance transformer offers the benefit of  
high dynamic range and high efficiency.  
Both TO-8 and Surface Mount packages are hermetically  
sealed, and MIL-STD-883 environmental screening is available.  
Ordering Information  
Part Number  
A70-3  
Package  
TO-8  
SMA70-3  
CA70-3 **  
Surface Mount  
SMA Connectorized  
** The connectorized version is not RoHs compliant.  
Electrical Specifications: Z0 = 50, VCC = +15 VDC  
Absolute Maximum Ratings  
Parameter  
Absolute  
Typical  
25ºC  
15-300  
8.0  
Guaranteed  
Maximum  
-62ºC to +125ºC  
+125ºC  
Parameter  
Units  
0º to 50ºC -54º to +85ºC*  
Storage Temperature  
Case Temperature  
DC Voltage  
Frequency  
MHz  
dB  
20-250  
7.0  
20-250  
6.5  
+17 V  
Small Signal Gain (min)  
Gain Flatness (max)  
Reverse Isolation  
Continuous Input Power  
15 dBm  
dB  
±0.3  
±0.5  
±1.0  
Short Term Input power  
(1 minute max.)  
100 mW  
0.5 W  
dB  
11  
Peak Power (3 µsec max.)  
Noise Figure (max)  
dB  
2.8  
3.2  
3.7  
“S” Series Burn-In  
Temperature (case)  
+125ºC  
Power Output  
@ 1 dB comp. (min)  
dBm  
21.0  
20.5  
20.0  
Thermal Data: VCC = +15 VDC  
IP3  
dBm  
dBm  
dBm  
+40  
+45  
+51  
Parameter  
Rating  
IP2  
Thermal Resistance θjc  
130ºC/W  
Second Order Harmonic IP  
VSWR Input / Output (max)  
DC Current @ 15 Volts (max)  
Transistor Power Dissipation Pd  
0.336 W  
1.9:1 / 1.9:1 2.1:1 / 2.1:1  
37 40  
2.3:1 / 2.3:1  
42  
Junction Temperature Rise  
Above Case Tjc  
44ºC  
mA  
* Over temperature performance limits for part number CA70-3, guaranteed from 0oC to +50oC only.  
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M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.  
Visit www.macom.com for additional data sheets and product information.  
For further information and support please visit:  
https://www.macom.com/support  

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