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TM7277 PDF预览

TM7277

更新时间: 2024-10-01 05:53:47
品牌 Logo 应用领域
SPECTRUM 射频放大器
页数 文件大小 规格书
1页 73K
描述
RF AMPLIFIER

TM7277 技术参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.28其他特性:I/P POWER-MAX (PEAK)=27DBM
特性阻抗:50 Ω构造:COMPONENT
增益:9.5 dB最大输入功率 (CW):18 dBm
最大工作频率:250 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 MEDIUM POWER最大电压驻波比:2

TM7277 数据手册

  
Available as: TM7277, 4 Pin TO-8 (T4)  
TN7277, 4 Pin Surface Mount (SM3)  
RFAMPLIFIER  
FP7277, 4 Pin Flatpack (FP4)  
BX7277, Connectrized Housing (H1)  
MODEL TM7277  
Features  
Typical Intermodulation Performance at 25 º C  
Second Order Harmonic Intercept Point....... +54 dBm (Typ.)  
Second Order Two Tone Intercept Point........ +48 dBm (Typ.)  
Third Order Two Tone Intercept Point............ +41 dBm (Typ.)  
! High Output Power: +24 dBm Typical  
! High Third Order Intercept: +41 dBm Typical  
! Operating Temp. - 55 ºC to +85 ºC  
! Environmental ScreeningAvailable  
Maximum Ratings  
Specifications  
Ambient OperatingTemperature .............. -55ºC to + 100 ºC  
StorageTemperature ............................... -62ºC to + 125 ºC  
CaseTemperature .................................................+ 125 ºC  
DCVoltage ......................................................... + 18 Volts  
Continuous RF Input Power ................................. + 18 dBm  
ShortTerm RF Input Power......50 Milliwatts (1 Minute Max.)  
Maximum Peak Power.....................0.5 Watt (3 µsec Max.)  
CHARACTERISTIC  
TYPICAL  
Ta= 25 ºC  
5-250 MHz  
MIN/MAX  
Ta = -55 ºC to +85 ºC  
5-250 MHz  
Frequency  
Gain (dB)  
10.5  
9.5 Min.  
Power @ 1 dB  
Comp. (dBm)  
Reverse  
+24  
+20.0 Min.  
-11.5 Max.  
Isolation (dB)  
-12.5  
VSWR  
In  
Out  
<1.5:1  
<1.75:1  
2.0:1 Max.  
2.0:1 Max.  
Noise Figure (dB)  
4.0  
+15  
70  
5.0 Max.  
+15 Min.  
75 Max.  
Power  
Vdc  
mA  
Note: Care should always be taken to effectively ground the case of each unit.  
Typical Performance Data  
Gain (dB)  
Noise Figure (dB)  
Reverse Isolation (dB)  
13  
12  
0
- 10  
- 20  
- 30  
- 40  
6
5
4
11  
10  
9
3
2
Start 5 MHz  
Stop 250 MHz  
Start 5 MHz  
Stop 250 MHz  
Start 5 MHz  
Stop 250 MHz  
Output VSWR  
1 dB Comp. (dBm)  
Input VSWR  
+25  
+24  
+23  
+22  
2.0  
1.5  
1.0  
2.0  
1.5  
1.0  
+21  
Start 5 MHz  
Stop 250 MHz  
Start 5 MHz  
Stop 250 MHz  
Start 5 MHz  
Stop 250 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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