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          首頁
                >MRF448>規(guī)格書列表
                
          
            
          
                
          
                    
          型號下載 訂購功能描述制造商 上傳企業(yè)LOGO
          
                    
          MRF448
          NPN SILICON RF POWER TRANSISTOR
          
DESCRIPTION:
The MRF448 is Designed for High Linearity Class AB HF Power Amplifier Applications up to 30 MHz.
FEATURES:
? PG = 14 dB Typical at 220 W/30 MHz
? IMD3 = -32 dBc Typ. at 220 W(PEP)
? Omnigold? Metalization System
          文件：40.09 Kbytes 頁數(shù)：1 Pages
          ASI
          

          MRF448
          The RF Line NPN Silicon Power Transistor 250W, 30MHz, 50V
          
Designed primarily for high–voltage applications as a high–power linear amplifiers from 2.0 to 30 MHz. Ideal for marine and base station equipment.
? Specified 50 V, 30 MHz characteristics
   Output power = 250 W
   Minimum gain = 12 dB
   Efficiency = 45
? Intermodulation distortion @ 250 W 
          文件：202.76 Kbytes 頁數(shù)：7 Pages
          MA-COM
          

          MRF448
          RF POWER TRANSISTOR NPN SILICON
          
The RF Line
NPN Silicon RF Power Transistor
Designed primarily for high–voltage applications as a high–power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment. 
? Specified 50 Volt, 30 MHz Characteristics
   Output Power = 250 W
   Minimum Gain = 12 dB
   Effic
          文件：108.45 Kbytes 頁數(shù)：6 Pages
          MOTOROLA
          摩托羅拉
          

          MRF448
          RF POWER TRANSISTOR NPN SILICON
          
The RF Line
NPN Silicon RF Power Transistor
Designed primarily for high–voltage applications as a high–power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment. 
? Specified 50 Volt, 30 MHz Characteristics
   Output Power = 250 W
   Minimum Gain = 12 dB
   Effic
          文件：135.81 Kbytes 頁數(shù)：5 Pages
          MACOM
          

          MRF448
          NPN Silicon RF Power Transistor
          
The RF Line
NPN Silicon RF Power Transistor
Designed primarily for high–voltage applications as a high–power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment. 
? Specified 50 Volt, 30 MHz Characteristics
   Output Power = 250 W
   Minimum Gain = 12 dB
   Effic
          文件：87.02 Kbytes 頁數(shù)：2 Pages
          NJSEMINew Jersey Semi-Conductor Products, Inc.
          新澤西半導體新澤西半導體公司
          

          MRF448
          NPN Silicon RF power transistor
          
Description:
MRF448 is designed primarily for high–voltage applications as a high–power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment.
Features:
   Specified 50 Volt, 30 MHz Characteristics:
   Output Power = 250 W, Minimum Gain = 1, Efficiency = 45
          文件：54.4 Kbytes 頁數(shù)：1 Pages
          ELEFLOW
          

          MRF448
          The RF Line NPN Silicon Power Transistor 250W, 30MHz, 50V
          文件：202.76 Kbytes 頁數(shù)：7 Pages
          MA-COM
          

          MRF448
          RF POWER TRANSISTOR NPN SILICON
          恩XP
          恩XP
          

          MRF448
          NPN SILICON RF POWER TRANSISTOR
          ASI Semiconductor
          ASI Semiconductor
          

          MRF448
          Trans GP BJT NPN 50V 16A 4-Pin Case 211-11
          NJS
          NJS
          

          
            
          
		
        
          
            
          
                
          產(chǎn)品屬性
          
            
          
            
            
            	
          • 產(chǎn)品編號：
            MRF448
          • 制造商：
            MACOM Technology Solutions
          • 類別：
            分立半導體產(chǎn)品 > 晶體管 - 雙極（BJT）- 射頻
          • 包裝：
            卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
          • 晶體管類型：
            NPN
          • 電壓 - 集射極擊穿（最大值）：
            50V
          • 增益：
            14dB
          • 功率 - 最大值：
            250W
          • 不同?Ic、Vce?時 DC 電流增益 (hFE)（最小值）：
            10 @ 5A，10V
          • 電流 - 集電極 (Ic)（最大值）：
            16A
          • 安裝類型：
            底座安裝
          • 封裝/外殼：
            211-11，2 型
          • 供應商器件封裝：
            211-11，2 型
          • 描述：
            RF TRANS NPN 50V 211-11
          
            
          
        
          
            
          供應商型號品牌批號封裝庫存備注價格
          
                
          



          		

          25+
          		

          		

          200
          		

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          MINI
          		

          24+
          		

          SMD
          		

          3600
          		

          MINI專營品牌全新原裝正品假一賠十
          		
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          MA/COM
          		

          2019+
          		

          SMD
          		

          6992
          		

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詢價
          

          



          MOTOROLA/摩托羅拉
          		

          23+
          		

          		

          1688
          		

          房間現(xiàn)貨庫存:QQ:373621633
          		
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          M/ACOM
          		

          23+
          		

          TO-59
          		

          200
          		

          ￥全新原裝,假一罰十,優(yōu)勢熱賣
          		
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          M/A-COM
          		

          23+
          		

          TO-59
          		

          16800
          		

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詢價
          

          



          ST
          		

          24+
          		

          SOT121
          		

          5000
          		

          原裝現(xiàn)貨,假一賠十。
          		
詢價
          

          



          M/A-COM
          		

          23+
          		

          TO-59
          		

          6850
          		

          只做原裝正品假一賠十為客戶做到零風險!!
          		
詢價
          

          



          M/A-COM
          		

          23+
          		

          高頻管
          		

          230
          		

          		
詢價
          

          



          MCM
          		

          24+
          		

          		

          50
          		

          		
詢價
          

            
          
        
          
        
          更多MRF448供應商
            更新時間2026-1-17 16:01:00
        
          
        
          
          
          
            
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