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PHA2731-190M PDF预览

PHA2731-190M

更新时间： 2024-01-08 09:48:57
品牌 Logo 应用领域
泰科 - TE 射频微波脉冲雷达高功率电源
页数 文件大小 规格书
2页 56K
描述
Radar Pulsed Power Amplifier-190 Watts 2.7-3.1GHz,200ms Pulse,10% Duty

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PHA2731-190M 技术参数

生命周期：TransferredReach Compliance Code：unknown
风险等级：5.17其他特性：HIGH RELIABILITY
特性阻抗：50 Ω构造：MODULE
增益：7.5 dB最大工作频率：3100 MHz
最小工作频率：2700 MHz最高工作温度：100 °C
最低工作温度：-10 °C射频/微波设备类型：NARROW BAND HIGH POWER
最大电压驻波比：1.5Base Number Matches：1

PHA2731-190M 数据手册

 浏览型号PHA2731-190M的Datasheet PDF文件第2页 
PHA2731-190M  
Radar Pulsed Power Amplifier—190 Watts  
2.7—3.1 GHz, 200µs Pulse, 10% Duty  
Features  
Outline Drawing1  
•
•
•
•
•
•
Input and Output matched to 50Ω  
RC bias circuit included  
Dual NPN Silicon class C power transistors  
Soft substrate εr = 10.5  
Hermetic Package  
Nickel plated copper flange  
Description  
M/A-COM’s PHA2731-190M is a Class C microwave power  
amplifier module specifically designed for S-Band radar pulsed  
power applications where high efficiency and saturated power  
are required. The module incorporates two in-phase combined  
common base hybrid power transistors and is input and output  
matched to 50 Ω for unparalleled ease of PA design. The thick  
copper base and ceramic transistor packaging technology pro-  
vides for excellent thermal management, which when combined  
with M/A-COM’s mature transistor fabrication technology re-  
sults in the highest reliability available.  
Notes: (unless otherwise specified)  
1. Tolerances are: inches ± .005” (millimeters ± 0.13mm)  
Absolute Maximum Rating at 25°C  
Parameter  
Symbol  
Rating  
Units  
Collector-Emitter Voltage  
VCES  
65  
V
Emitter-Base Voltage  
Junction Temperature  
VEBO  
Tj  
3.0  
V
200  
°C  
θJC  
Thermal Resistance  
Operating Flange Temp.  
Storage Temperature  
0.35  
°C/W  
°C  
TC  
-10 to +100  
-20 to +125  
TSTG  
°C  
Electrical Specifications at 25°C=  
Symbol  
Pout  
Parameter  
Output Power  
Power Gain  
Test Conditions  
VCC = 38V, PIN = 34W, f = 2.7, 2.9, 3.1 GHz  
VCC = 38V, POUT = 190W, f = 2.7, 2.9, 3.1 GHz  
Units  
W
dB  
Min  
190  
7.5  
Typ  
205  
8
Max  
Gp  
Collector Efficiency  
Input Return Loss  
Pulse Amplitude Droop  
2nd Harmonic  
VCC = 38V, POUT = 190W, f = 2.7, 2.9, 3.1 GHz  
VCC = 38V, POUT = 190W, f = 2.7, 2.9, 3.1 GHz  
VCC = 38V, POUT = 190W, f = 2.7, 2.9, 3.1 GHz  
VCC = 38V, POUT = 190W, f = 2.7, 2.9, 3.1 GHz  
VCC = 38V, POUT = 190W, f = 2.7, 2.9, 3.1 GHz  
VCC = 38V, POUT = 190W, f = 2.7, 2.9, 3.1 GHz  
VCC = 38V, POUT = 190W, f = 2.7, 2.9, 3.1 GHz  
PIN = (PIN @ POUT = 190W) + 1 dB1  
%
dB  
dB  
dBc  
dBc  
Deg.  
VSWR  
33  
10  
35  
ηC  
RL  
Droop  
2fc  
1
-17  
-20  
-20  
Spurious  
Spurious Level  
-50  
+20  
1.5:1  
Insertion Phase Deviation  
Tolerance and Stability  
Stability at Overdrive  
Gain Flatness over Frequency  
∆ϕ  
VSWR-T  
OD-STAB  
GF  
VCC = 38V, POUT = 190W, f = 2.7, 2.9, 3.1 GHz  
dB  
1.0  
1.3  
1. No oscillations and no spurs at 1 dB overdrive.  
Specifications subject to change without notice.  
V 2.0  
ꢀ North America: Tel. (800) 366-2266, Fax (800) 618-8883  
ꢀ Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298  
ꢀ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020  
1
Visit www.macom.com for additional data sheets and product information.  
12

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