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HDIF389A3MF15 PDF даташит

Спецификация HDIF389A3MF15 изготовлена ​​​​«SHOULDER ELECTRONICS» и имеет функцию, называемую «SAW filter».

Детали детали

Номер произв HDIF389A3MF15
Описание SAW filter
Производители SHOULDER ELECTRONICS
логотип SHOULDER ELECTRONICS логотип 

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HDIF389A3MF15 Даташит, Описание, Даташиты
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Checked by:
Issued by:
SPECIFICATION
PRODUCT: SAW FILTER
MODEL: HDIF389A3MF15
SHOULDER ELECTRONICS LIMITED









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HDIF389A3MF15 Даташит, Описание, Даташиты
1.SCOPE
SHOULDER’s SAW filter series have broad line up products meeting all
broadcast standard including NTSC,PAL and SECAM systems. These filters are
composed of two interdigital transducers on a single-crystal. piezoelectrical chip.
they are used in electronic equipments such as TV and so on.
2.Construction
2.1 Dimension and materials
Manufacturer’s name : SHOULDER ELECTRONICS Co. LTD(CHINA)
Type : IF389A3M
2.2. Circuit construction, measurement circuit









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HDIF389A3MF15 Даташит, Описание, Даташиты
3.Characteristics
Items
Standard
atmospheric
conditions
Conditions
Unless otherwise specified , the standard rang of
atmospheric conditions for making
measurements and tests is as follows;
Ambient temperature : 15to 35
Relative humidity
: 25% to 85%
Air pressure
: 86kPa to 106kPa
Specifications
Operating
Operating temperature rang is the rang of ambient
temperature rang temperatures in which the filter can be
operated continuously. -10~ +60
Storage
temperature rang
Storage temperature rang is the rang of ambient
temperatures at which the filter can be stored
without damage.
Conditions are as specified elsewhere in these
specifications. -40~ +70
There shall be no
damage.
Reference
temperature
+25
3.1 Maximum Rating
DC voltage VDC 12 V
AC voltage Vpp
10 V
3.2 Electrical Characteristics
Source impedance
Zs=50Ω
Load impedance
ZL=2kΩ//3pF
Items
Freq Min
Insertion attenuation
Reference level
37.40MHz
14.8
38.90MHz
4.4
34.47MHz
0.8
33.40MHz
17.9
Relative attenuation
30.90MHz
31.90MHz
40.0
40.0
32.40MHz
42.0
40.40MHz
40.0
41.40MHz
40.0
Sidelobe
25.00~31.90MHz
40.40~45.00MHz
35.0
35.0
Temperature coefficient
Between any terminals
Between any terminals
TA=25
typ max
16.8 18.8 dB
5.9 7.4 dB
2.3 3.8 dB
19.9 21.9 dB
55.0 dB
50.0 dB
54.0 dB
52.0 dB
54.0 dB
43.0 dB
40.0 dB
-72 Ppm/k










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Номер в каталогеОписаниеПроизводители
HDIF389A3MF15SAW filterSHOULDER ELECTRONICS
SHOULDER ELECTRONICS

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