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DXW21B

型号:

DXW21B

品牌:

MURATA[ muRata ]

页数:

2 页

PDF大小:

74 K

Microwave Components/Modules > Microchip Transformer (Balun) > Wire Wound Type  
1
Data Sheet  
Microchip Transformer (Balun) Wire Wound Type  
DXW21B Series (0805 Size)  
Dimensions  
Equivalent Circuit  
c
c
Unbalanced  
(1)  
Balanced 1  
(2)  
(3)  
2.0 0.2  
1.2 0.2  
(1)  
(2)  
(4)  
Balanced 2  
(1)  
: Unbalance port  
(2) (3) : Balance port  
No polarity.  
(4)  
: GND  
(4)  
(3)  
: Electrode  
(0.45)  
(in mm)  
(0.45)  
Packaging  
Code  
c
c
Packaging  
Minimum Quantity  
L
K
B
180mm Embossed Tape  
330mm Embossed Tape  
Bulk(Bag)  
2000  
10000  
500  
Rated Value ( : packaging code)  
p
Insertion Loss  
at Freq. Range (max.) at Freq. Range (min.)  
CMRR  
Part Number  
DXW21BN7511S  
Frequency Range Port Impedance  
Rated Power Operating Temperature Range  
p
p
1 to 1.5GHz  
75 ohm - 75 ohm  
75 ohm - 75 ohm  
1.4dB  
1.0dB  
20dB  
20dB  
27dBm  
27dBm  
-40 to +85°C  
-40 to +85°C  
DXW21BN7511T  
50 to 870MHz  
Only for reflow soldering.  
Insertion Loss Characteristics  
CMRR Characteristics  
c
c
DXW21BN7511S  
DXW21BN7511S  
0
-0.5  
-1  
45  
40  
35  
30  
25  
20  
-1.5  
-2  
-2.5  
-3  
1000  
1200  
1400  
1600  
1800  
2000  
1000  
1200  
1400  
1600  
1800  
2000  
Frequency (MHz)  
Frequency (MHz)  
Continued on the following page.  
oThis data sheet is applied for Micro Chip Transformer used for General Electronics equipment for your design.  
Note:  
!
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our  
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.  
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product  
specifications or transact the approval sheet for product specifications before ordering.  
2011.11.2  
http://www.murata.com/  
Microwave Components/Modules > Microchip Transformer (Balun) > Wire Wound Type  
2
Data Sheet  
Continued from the preceding page.  
Insertion Loss Characteristics  
CMRR Characteristics  
c
c
DXW21BN7511T  
DXW21BN7511T  
0
1
2
3
4
5
6
45  
40  
35  
30  
25  
20  
50  
100  
1000  
2000  
50  
100  
1000  
2000  
Frequency (MHz)  
Frequency (MHz)  
Caution/Notice  
c !  
Caution (Rating)  
Notice  
!
Do not use products beyond the rated current and rated  
voltage as this may create excessive heat and  
deteriorate the insulation resistance.  
Solderability of Tin plating termination chip might be  
deteriorated when low temperature soldering profile  
where peak solder temperature is below the Tin melting  
point is used. Please confirm the solderability of Tin  
plating termination chip before use.  
oThis data sheet is applied for Micro Chip Transformer used for General Electronics equipment for your design.  
Note:  
!
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our  
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.  
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product  
specifications or transact the approval sheet for product specifications before ordering.  
2011.11.2  
http://www.murata.com/  
厂商 型号 描述 页数 下载

MURATA

DXW21BN2511NB [ RF TRANSFORMER, ] 3 页

MURATA

DXW21BN7511 [ This reference specification applies to Micro Chip Transformer ] 9 页

MURATA

DXW21BN7511S [ RF Transformer, 1000MHz Min, 1500MHz Max, ] 2 页

MURATA

DXW21BN7511SB [ RF Transformer, 1000MHz Min, 1500MHz Max, ] 2 页

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DXW21BN7511SK [ RF Transformer, 1000MHz Min, 1500MHz Max ] 2 页

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DXW21BN7511SL [ RF Transformer, 1000MHz Min, 1500MHz Max, ] 9 页

MURATA

DXW21BN7511T [ Operating Temperature Range ] 3 页

MURATA

DXW21BN7511TB [ RF Transformer, 50MHz Min, 870MHz Max, ] 2 页

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DXW21BN7511TK [ RF Transformer, 50MHz Min, 870MHz Max ] 2 页

MURATA

DXW21BN7511TL Microchip的变压器(巴伦)绕线型[ Microchip Transformer (Balun) Wire Wound Type ] 2 页

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