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TM7278

更新时间: 2024-02-17 01:28:22
品牌 Logo 应用领域
SPECTRUM 射频和微波射频放大器微波放大器
页数 文件大小 规格书
1页 76K
描述
RF AMPLIFIER

TM7278 技术参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.12Is Samacsys:N
其他特性:I/P POWER-MAX (PEAK)=27DBM特性阻抗:50 Ω
构造:COMPONENT增益:12.5 dB
最大输入功率 (CW):13 dBm最大工作频率:300 MHz
最小工作频率:5 MHz最高工作温度:85 °C
最低工作温度:-55 °C射频/微波设备类型:WIDE BAND LOW POWER
最大电压驻波比:2Base Number Matches:1

TM7278 数据手册

  
Available as: TM7278, 4 Pin TO-8 (T4)  
TN7278, 4 Pin Surface Mount (SM3)  
RFAMPLIFIER  
FP7278, 4 Pin Flatpack (FP4)  
BX7278,Connectorized Housing (H1)  
MODEL TM7278  
Features  
Typical Intermodulation Performance at 25 º C  
Second Order Harmonic Intercept Point ....... +55 dBm (Typ.)  
Second Order Two Tone Intercept Point ........ +49 dBm (Typ.)  
Third Order TwoTone Intercept Point ............ +36 dBm (Typ.)  
High Third Order Intercept:+36 dBm Typical  
High Output Power +21.5 dBm Typical  
Operating Temp. - 55 ºC to +85 ºC  
Environmental ScreeningAvailable  
Specifications  
Maximum Ratings  
CHARACTERISTIC  
TYPICAL  
Ta= 25 ºC  
5-300 MHz  
MIN/MAX  
Ta = -55 ºC to +85 ºC  
5-300 MHz  
Ambient OperatingTemperature .............. -55ºC to + 100 ºC  
Storage Temperature ............................... -62ºC to + 125 ºC  
CaseTemperature .................................................+ 125 ºC  
DCVoltage ......................................................... + 18 Volts  
Continuous RF Input Power ................................. + 13 dBm  
ShortTerm RF Input Power..... 50 Milliwatts (1 Minute Max.)  
Maximum Peak Power .................... 0.5 Watt (3 µsec Max.)  
Frequency  
Gain (dB)  
Power @ 1 dB  
Comp. (dBm)  
13.5  
21.5  
-15  
12.5 Min.  
19 Min.  
Reverse  
Isolation (dB)  
-14 Max.  
VSWR  
In  
Out  
<1.25:1  
<1.5:1  
4.0  
2.0:1 Max.  
2.0:1 Max.  
5.5 Max.  
Noise figure (dB)  
Power Vdc  
mA  
+15  
65  
+15  
75 Max.  
Note: Care should always be taken to effectively ground the case of each unit.  
Typical Performance Data  
Gain (dB)  
Reverse Isolation (dB)  
Noise Figure (dB)  
16  
15  
0
- 10  
- 20  
- 30  
- 40  
7
6
5
14  
13  
12  
4
3
Start 5 MHz  
Stop 300 MHz  
Start 5 MHz  
Stop 300 MHz  
Start 5 MHz  
Stop 300 MHz  
Input VSWR  
Output VSWR  
1 dB Comp. (dBm)  
+23  
+22  
+21  
+20  
2.0  
1.5  
1.0  
2.0  
1.5  
1.0  
+19  
Start 5 MHz  
Stop 300 MHz  
Start 5 MHz  
Stop 300 MHz  
Start 5 MHz  
Stop 300 MHz  
Legend  
+ 25 ºC  
+ 85 ºC - - - - - - -55 ºC  
06/30/04  
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532  
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001  
www.spectrummicrowave.com  

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