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VF389A1D の電気的特性と機能

VF389A1DのメーカーはHAODA ELECTRONICSです、この部品の機能は「SAW filter」です。


製品の詳細 ( Datasheet PDF )

部品番号 VF389A1D
部品説明 SAW filter
メーカ HAODA ELECTRONICS
ロゴ HAODA ELECTRONICS ロゴ 




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VF389A1D Datasheet, VF389A1D PDF,ピン配置, 機能
1.SCOPE
HAODA’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 : HAODA ELECTRONICS Co. LTD(CHINA)
Type : VF389A1D
2.2. Circuit construction, measurement circuit

1 Page





VF389A1D pdf, ピン配列
Sidelobe
25.00~31.90MHz
40.40~45.00MHz
Reflected wave signal suppression
1.2 us … 6.0 us after main pulse
(test pulse 250 ns ,
carrier frequency 37.40 MHz)
Feedthrough signal suppression
1.2 us … 6.0 us after main pulse
(test pulse 250 ns ,
carrier frequency 37.40 MHz)
Group delay ripple (p-p)
Temperature coefficient of frequency
40.0
36.0
40.0
45.0
-
47.0
40.0
50.0
52.0
50
-72
- dB
- dB
dB
dB
- ns
Ppm/k
3.3 Environmental Performance Characteristics
Item Test condition
Allowable change of absolute
Level at center frequency(dB)
High temperature test
70 1000H
< 1.0
Low temperature test
-40 1000H
< 1.0
Humidity test
40 90- 95% 1000H
< 1.0
Thermal shock
-20==25==80 20 cycle
< 1.0
30M 10M 30M
Solder temperature test
Sold temp.260 for 10 sec.
< 1.0
Soldering
More then 95% of total
Immerse the pins melt solder
area of the pins should
at 260+5/- 0 for 5 sec.
be covered with solder
3.4 Mechanical Test
Item
Test condition
Vibration test
600-3300rpm amplitude 1.5mm
3 directions 2 H each
Drop test
On maple plate from 1 m high 3 times
Lead pull test
Pull with 1 kg force for 30 seconds
Lead bend test
90o bending with 500g weigh 2 times
Allowable change of absolute
Level at center frequency(dB)
<1.0
<1.0
<1.0
<1.0


3Pages


VF389A1D 電子部品, 半導体

6 Page



ページ 合計 : 6 ページ
 
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[ VF389A1D データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
VF389A1D

SAW filter

HAODA ELECTRONICS
HAODA ELECTRONICS


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