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| 型号： | XC0900A-03S |
| 厂商： | Anaren |
| 文件页数： | 6/24页 |
| 文件大小： | 0K |
| 描述： | COUPLER 90DEG 811-1000MHZ 3DB |
| 标准包装： | 1 |
| 系列： | Xinger II® |
| 耦合器类型： | 标准 |
| 频率： | 811MHz ~ 1GHz |
| 耦合系数： | 3dB |
| 应用： | AMPS |
| 插入损耗： | 0.15dB |
| 功率 - 最大： | 225W |
| 隔离： | 25dB |
| 回程损耗： | 23dB |
| 封装/外壳： | 4-SMD，无引线 |
| 供应商设备封装： | SMD |
| 包装： | 标准包装 |
| 其它名称： | 1173-1122-6 |
Model XC0900A-03
Rev C
Definition of Measured Specifications
Parameter
VSWR
(Voltage Standing Wave
Ratio)
Definition
The impedance match of
the coupler to a 50 Ω
system. A VSWR of 1:1 is
optimal.
The impedance match of
Mathematical Representation
V max
VSWR =
V min
Vmax = voltage maxima of a standing wave
Vmin = voltage minima of a standing wave
Return Loss
the coupler to a 50 Ω
system. Return Loss is
an alternate means to
Return Loss (dB)= 20log
VSWR + 1
VSWR - 1
express VSWR.
Insertion Loss
Isolation
The input power divided
by the sum of the power
at the two output ports.
The input power divided
by the power at the
isolated port.
Insertion Loss(dB)= 10log
Isolation(dB)= 10log
P in
P cpl + P direct
P in
P iso
The difference in phase
Phase Balance
angle between the two
output ports.
Phase at coupled port – Phase at direct port
? P cpl + P direct ?
? P cpl + P direct ?
Amplitude Balance
The power at each output
divided by the average
power of the two outputs.
10log
? ?
P cpl
? 2 ?
and 10log
? ?
P direct
? 2 ?
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Toll Free:
Europe:
(315) 432-8909
(800) 411-6596
+44 2392-232392
Available on Tape and
Reel for Pick and Place
Manufacturing.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XC0900A-03S-CT | 制造商:Anaren Microwave 功能描述:RF HYBRID COUPLER |
| XC0900A-03SR | 制造商:Anaren Microwave 功能描述:HYBRID COUPLERS |
| XC0900A-03S-R | 制造商:Anaren Microwave 功能描述:RF HYBRID COUPLER |
| XC0900A-05 | 制造商:ANAREN 制造商全称:Anaren Microwave 功能描述:5 dB Directional Coupler |
| XC0900A-05P | 制造商:ANAREN 制造商全称:Anaren Microwave 功能描述:20 dB Directional Coupler |
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