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PDF HDVF45A1DC Data sheet ( Hoja de datos )
| Número de pieza | HDVF45A1DC | |
| Descripción | SAW FILTER | |
| Fabricantes | Shoulder Electronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HDVF45A1DC (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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规格书编号
SPEC NO :
产品规格书
SPECIFICATION
www.DataSheet4U.com
CUSTOMER 客 户：
PRODUCT 产 品：
MODEL NO 型 号：
PREPARED 编 制：
APPROVED 批 准：
SAW FILTER
HDVF45A1Dc SIP5Dc
CHECKED 审 核：
D A T E 日 期： 2008-11-28
客户确认 CUSTOMER RECEIVED:
审核 CHECKED
批准 APPROVED
日期 DATE
无锡市好达电子有限公司
Shoulder Electronics Limited
www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected]
Page 1 of 9
1 page  
SAW FILTER
3.1 Maximum Rating
DC voltage VDC 12 V
3.2 Electrical Characteristics
Source impedance
Zs=50Ω
Load impedance
ZL=2kΩ//3pF
Item Freq
Insertion attenuation 44.06MHz
Reference level
45.81MHz
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Relative attenuation
42.23MHz
41.31MHz
39.81MHz
47.31MHz
Sidelobe
35.06~39.81MHz
47.31~55.06MHz
Reflected wave signal suppression
1.1 us … 6.0 us after main pulse
(test pulse 250 ns ,
carrier frequency 44.06 MHz)
Feedthrough signal suppression
1.2 us … 1.1 us after main pulse
(test pulse 250 ns ,
carrier frequency 44.06 MHz)
Group delay ripple (p-p)
Temperature coefficient of frequency
min
10.0
4.4
0.7
25.0
42.0
40.0
36.0
35.0
40.0
45.0
-
HDVF45A1Dc SIP5Dc
Between any terminals
TA=25℃
typ max
12.0 14.0
dB
5.9 7.4
2.2 3.7
35.0 -
55.0 -
51.0 -
42.0 -
40.0 -
dB
dB
dB
dB
dB
dB
dB
52.0 dB
55.0 dB
50 - ns
-72 Ppm/k
3.3 Environmental Performance Characteristics
Item Condition
High
The specimen shall be store at a temperature of
temperature 80±2℃ for 96±4h. Then it shall be subjected to
standard atmospheric conditions for 1h, after
which measurement shall be made within 1h.
Low The specimen shall be store at a temperature of
temperature -20±3℃ for 96±4h. Then it shall be subjected to
standard atmospheric conditions for 1h, after
which measurement shall be made within 1h.
Humidity
The specimen shall be store at a temperature of
40±2℃ with relative humidity of 90% to 96%
Specifications
Mechanical
characteristics and
specifications in
electrical
characteristics shall
be satisfied. There
www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected]
Page 5 of 9
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet HDVF45A1DC.PDF ] | |
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