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EHFFD1750A

更新时间: 2024-10-30 12:29:23
品牌 Logo 应用领域
松下 - PANASONIC 转换器
页数 文件大小 规格书
1页 85K
描述
Ultra miniaturized, thin type(1.6x0.8x t0.55) Balanced / Unbalanced Converter

EHFFD1750A 数据手册

  
Hybrid Components  
Balun  
We accomplish the advanced characteristics of Low  
Insertion Loss and High Isolation,the Miniaturization and  
High Performance by our -wave circuit simulation and  
µ
fine line printing technologies.  
Features  
(
)
X 0.8 X t 0.55  
Ultra miniaturized, thin type 1.6  
Available for each frequency range  
Dimensions in mm (not to scale)  
(
)
100 MHz to 4000 MHz  
Balanced / Unbalanced Converter  
(
)
Impedance matching 50 / 200 , 50 / 100  
Recommended Applications  
Digital portable telephone  
Dual mode portable telephone  
Personal handy-phone system  
Mobile communication system  
Block Diagram  
An Equivalent Circuit  
Fig. 1  
Fig. 2  
Fig. 4  
Fig. 3  
Typical Characteristics  
Part No.  
EHFFD EHFFD EHFFD EHFFD EHFFD EHFFD EHFFD EHFFD EHFFD EHFFD EHFFD EHFFD EHFFD  
EHFFD  
1631  
1750A 1622  
1620  
1629  
1624B 1624D  
1624  
1615  
1621  
1626  
1618  
1619  
1627  
Items  
Frequency  
1700 to 700 to  
900 to 1550 to 1600 to 1800 to 3400 to 670 to  
1100 to 1600 to 700 to  
1200 to 1546 to 1621 1805 to 1880  
(
)
MHz  
1950  
900  
1350  
2000  
1950  
2000  
4000  
900  
1450  
1800  
1300  
2200 1806 to 1990  
1930 to 1990  
Insertion Loss  
1.0  
1.0  
1.0  
0.8  
1.0  
1.0  
2.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
(
dB  
)
max.max.max.max.max.max.max.max.max.max.max.max.max. max.  
(
)
Difference of Phase deg 180 15180 15180 15180 10180 15180 15180 15180 15180 15180 15180 15180 15180 15 180 20  
Impedance  
50/200 50/200 50/200 50/50 50/200 50/200 50/200 50/200 50/200 50/200 50/50 50/50 50/50  
50/50  
(
)
Circuit Diagram Fig. 1 Fig. 1 Fig. 1 Fig. 2 Fig. 1 Fig. 1 Fig. 1 Fig. 1 Fig. 1 Fig. 1 Fig. 2 Fig. 2 Fig. 3 Fig. 4  
Size ( mm ) 1.6 0.8 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 3.2 1.6 3.2 1.6 3.2 1.6 3.2 1.6 3.2 1.6 3.2 1.6 3.2 1.6  
Construction No.  
1
2
2
2
2
2
2
3
3
3
3
3
3
Note  
Dual  
$ESIGN AND SPECIlCATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICEꢀ !SK FACTORY FOR TECHNICAL SPECIlCATIONS BEFORE PURCHASE ANDꢁOR USEꢀ  
7HENEVER A DOUBT ABOUT SAFETY ARISES FROM THIS PRODUCTꢂ PLEASE CONTACT US IMMEDIATELY FOR TECHNICAL CONSULTATIONꢀ  

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