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A45-1_1 PDF预览

A45-1_1

更新时间: 2024-09-19 03:16:43
品牌 Logo 应用领域
泰科 - TE 放大器
页数 文件大小 规格书
2页 383K
描述
Cascadable Amplifier 1000 to 4000 MHz

A45-1_1 数据手册

 浏览型号A45-1_1的Datasheet PDF文件第2页 
RoHS  
Compliant  
Cascadable Amplifier  
10 0 0 to 4 0 0 0 M H z  
A4 5 -1/ S M A4 5 -1  
V 3  
Features  
Product Image  
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W IDE BANDW IDTH  
HIGH GAIN 17.5 dB (TYP.)  
LOW NOISE: 4.1 dB (TYP.)  
GaAs FET DESIGN  
Description  
The A45-1 RF amplifier is a discrete hybrid design, which uses  
thin film manufacturing processes for accurate performance  
and high reliability.  
This single stage GaAs FET feedback amplifier design 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  
A45-1  
Package  
TO-8  
SMA45-1  
Surface Mount  
CA45-1 **  
SMA Connectorized  
** The connectorized version is not RoHs compliant.  
Electrical Specifications: Z0 = 50W, VCC = +5 VDC  
Absolute Maximum Ratings  
Parameter  
Absolute  
Maximum  
Typical  
25ºC  
80-4200  
17.5  
Guaranteed  
0º to 50ºC -54º to +85ºC*  
Parameter  
Units  
Storage Temperature  
Case Temperature  
DC Voltage  
-62ºC to +125ºC  
125ºC  
Frequency  
MHz  
dB  
1000-4000  
16.5  
1000-4000  
15.5  
+6 V  
Small Signal Gain (min)  
Gain Flatness (max)  
Reverse Isolation  
Continuous Input Power  
+13 dBm  
dB  
±0.6  
±0.8  
±1.0  
Short Term Input power  
(1 minute max.)  
100 mW  
0.25 W  
125ºC  
dB  
36  
Peak Power (3 µsec max.)  
Noise Figure (max)  
dB  
4.0  
5.0  
5.5  
—S“ Series Burn-In  
Temperature (case)  
Power Output  
@ 1 dB comp. (min)  
dBm  
13.0  
12.5  
12.0  
Thermal Data: VCC = +5 VDC  
IP3  
dBm  
dBm  
dBm  
+26  
+33  
+40  
Parameter  
Rating  
IP2  
Thermal Resistance ꢀjc  
132ºC/W  
0.171 W  
Second Order Harmonic IP  
VSW R Input / Output (max)  
DC Current @ 5 Volts (max)  
Transistor Power Dissipation Pd  
1.8:1 / 1.8:1 1.9:1 / 1.9:1  
65 75  
2.0:1 / 2.0:1  
80  
Junction Temperature Rise  
Above Case Tjc  
23ºC  
mA  
* Over temperature performance limits for part number CA45-1, guaranteed from 0oC to +50oC only.  
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the  
product(s) or information contained herein without notice. M/A-COM makes  
no warranty, representation or guarantee regarding the suitability of its  
products for any particular purpose, nor does M/A-COM assume any liability  
whatsoever arising out of the use or application of any product(s) or  
information.  
North America Tel: 800.366.2266 / Fax: 978.366.2266  
Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300  
Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298  
Visit www.macom.com for additional data sheets and product information.  

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