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A1212-SMA1212 PDF预览

A1212-SMA1212

更新时间： 2024-11-20 01:19:55
品牌 Logo 应用领域
泰科 - TE /
页数 文件大小 规格书
2页 1343K
描述
Cascadable Amplifier

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中文翻译

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A1212-SMA1212 数据手册

 浏览型号A1212-SMA1212的Datasheet PDF文件第2页 
A1212 / SMA1212  
Cascadable Amplifier  
100 to 1200 MHz  
Rev. V3  
Features  
Product Image  
•
•
•
VERY LOW NOISE: 1.8 dB (TYP.)  
HIGH OUTPUT POWER: +19 dBm (TYP.)  
HIGH POWER ADDED EFFICIENCY: 20%  
Description  
The A1212 RF amplifier is a discrete hybrid design, which uses  
thin film manufacturing processes for accurate performance and  
high reliability.  
This feedback amplifier design uses 2 GaAs FET transistors  
In parallel, and displays impressive performance  
characteristics over a broadband frequency range.  
An RF choke is used for DC power supply decoupling.  
Both TO-8 and Surface Mount packages are hermetically  
sealed, and MIL-STD-883 environmental screening is available.  
Ordering Information  
Part Number  
Package  
A1212  
TO-8  
SMA1212  
CA1212 **  
Surface Mount  
SMA Connectorized  
** The connectorized version is not RoHs compliant.  
Electrical Specifications: Z0 = 50Ω, VCC = +5 VDC  
Absolute Maximum Ratings  
Parameter  
Absolute  
Typical  
25ºC  
Guaranteed  
0º to 50ºC -54º to +85ºC*  
Maximum  
-62ºC to +125ºC  
+125ºC  
Parameter  
Units  
Storage Temperature  
Case Temperature  
DC Voltage  
Frequency  
GHz  
dB  
0.1-1.2  
14.0  
±0.6  
23  
0.1-1.2  
12.5  
0.1-1.2  
11.5  
+8 V  
Small Signal Gain (min)  
Gain Flatness (max)  
Reverse Isolation  
Continuous Input Power  
+13 dBm  
dB  
±1.0  
±1.2  
Short Term Input power  
(1 minute max.)  
50 mW  
0.5 W  
dB  
Peak Power (3 µsec max.)  
Noise Figure (max)  
dB  
1.8  
2.3  
2.7  
“S” Series Burn-In  
Temperature (case)  
+125ºC  
Power Output  
@ 1 dB comp. (min)  
dBm  
19.0  
17.0  
16.0  
Thermal Data: VCC = +5 VDC  
IP3  
dBm  
dBm  
dBm  
+29  
+40  
+46  
Parameter  
Rating  
IP2  
Thermal Resistance θjc  
182ºC/W  
0.147W  
Second Order Harmonic IP  
VSWR Input / Output (max)  
DC Current @ 5 Volts (max)  
Transistor Power Dissipation Pd  
1.8:1 / 1.8:1 2.1:1 / 2.1:1  
70 75  
2.3:1 / 2.3:1  
85  
Junction Temperature Rise  
Above Case Tjc  
+26ºC  
mA  
* Over temperature performance limits for part number CA1212, guaranteed from 0oC to +50oC only.  
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions  
is considering for development. Performance is based on target specifications, simulated results,  
and/or prototype measurements. Commitment to develop is not guaranteed.  
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology  
Solutions has under development. Performance is based on engineering tests. Specifications are  
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.  
Commitment to produce in volume is not guaranteed.  
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400  
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588  
Visit www.macomtech.com for additional data sheets and product information.  
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make  
changes to the product(s) or information contained herein without notice.  
12

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