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TM7279

更新时间: 2024-01-30 06:45:20
品牌 Logo 应用领域
SPECTRUM 射频放大器
页数 文件大小 规格书
1页 44K
描述
RF AMPLIFIER

TM7279 技术参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.12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):18 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 MEDIUM POWER最大电压驻波比:2
Base Number Matches:1

TM7279 数据手册

  
Available as: TM7279, 4 Pin TO-8 (T4)  
TN7279, 4 Pin Surface Mount (SM3)  
RFAMPLIFIER  
MODEL TM7279  
FP7279, 4 Pin Flatpack (FP4)  
BX7279, Connectorized Housing (H1)  
Features  
Typical Intermodulation Performance at 25 º C  
Second Order Harmonic Intercept Point ....... +52 dBm (Typ.)  
Second OrderTwo Tone Intercept Point ........ +46 dBm (Typ.)  
Third Order TwoTone Intercept Point ............ +36 dBm (Typ.)  
! High Output Power: +23 dBm Typical  
! High Third Order Intercept: +36 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 - 300 MHz  
MIN/MAX  
Ta = -55 ºC to +85 ºC  
5 - 250 MHz  
Frequency  
Gain (dB)  
14  
12.5 Min.  
Power @ 1 dB  
Comp. (dBm)  
+23  
+21 Min.  
Reverse  
Isolation (dB)  
-15.5  
-14.5 Max.  
VSWR  
In  
Out  
<1.5:1  
<1.5:1  
2.0:1 Max.  
2.0:1 Max.  
Noise figure (dB)  
Power Vdc  
mA  
<4.5  
6.0 Max.  
+15  
90  
+15 Min.  
95 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)  
+25  
+24  
+23  
+22  
2.0  
1.5  
1.0  
2.0  
1.5  
1.0  
+21  
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  
Linear S-Parameters  
FREQ.  
– – – – S11– – – –  
Mag Deg  
– – – – S21– – – –  
Mag Deg  
– – – – S12– – – –  
Mag Deg  
– – – – S22– – – –  
Mag Deg  
MHz  
========================================================================================  
5
20  
50  
100  
150  
200  
250  
300  
.18  
.07  
.05  
.03  
.03  
.06  
.11  
.16  
-95  
-149  
169  
123  
63  
4.98 -164  
.1105  
.1128  
.1167  
.1190  
.1252  
.1312  
.1433  
.1459  
12  
4
.19  
.14  
.13  
.13  
.12  
.11  
.10  
.16  
158  
169  
172  
170  
160  
141  
90  
5.13  
5.17  
5.21  
5.30  
5.40  
5.40  
5.05  
179  
167  
151  
135  
116  
96  
1
-0  
-2  
-11  
-6  
-55  
-96  
-11  
-20  
72  
24  
03/07/05  
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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