SHOULDER HDBF43A7DC

规格书编号
SPEC NO :
产品规格书
SPECIFICATION
CUSTOMER 客 户:
PRODUCT 产 品:
SAW FILTER
MODEL NO 型 号:
HDBF43A7Dc SIP5Dc
PREPARED 编 制:
CHECKED 审 核:
APPROVED 批 准:
D A T E 日 期:
2007-8-17
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
SAW FILTER
HDBF43A7Dc
SIP5Dc
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规格书编号
Spec. No.
产品型号
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客户产品型号
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Page 2 of 9
SAW FILTER
HDBF43A7Dc
SIP5Dc
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 LTD
Type : BF43A7Dc
YY:year
WW:week
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Tel:0755-82916880
Fax:0755-82916881
E-mail:[email protected]
Page 3 of 9
SAW FILTER
HDBF43A7Dc
SIP5Dc
Pb free
2.2. Circuit construction, measurement circuit
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 : 15℃ to 35℃
Relative humidity
: 25% to 85%
Air pressure
: 86kPa to 106kPa
Operating
temperature rang
Operating temperature rang is the rang of ambient
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℃
Reference
temperature
+25℃
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Fax:0755-82916881
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Specifications
There shall be no
damage.
Page 4 of 9
SAW FILTER
HDBF43A7Dc
SIP5Dc
3.1 Maximum Rating
DC voltage
VDC
12
AC voltage
Vpp
10
3.2 Electrical Characteristics
Source impedance
Zs=50Ω
Load impedance
ZL=2kΩ//3pF
Item
Freq
Center frequency
Fo
Insertion attenuation
43.75MHz
Reference level
B3dB
Pass bandwidth
B30dB
41.28MHz
46.34MHz
40.81MHz
Relative attenuation
46.81MHz
39.81MHz
47.81MHz
35.06~39.06MHz
39.06~39.81MHz
Sidelobe
47.81~50.06MHz
50.06~55.06MHz
B
B
V
V
Between any terminals
Between any terminals
min
-
Type
43.75
TA=25℃
max
-
12.8
14.8
16.8
dB
-1.3
1.1
1.1
38.0
37.0
40.0
37.0
36.0
40.0
6.0
7.6
0.3
0.2
2.7
2.7
50.0
48.0
45.0
42.0
42.0
46.0
1.7
4.3
4.3
-
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
40
50
ns
Group Delay ripple (pp)
(40.75~46.75MHz)
Temperature coefficient
-72
MHz
ppm/k
3.3 Environmental Performance Characteristics
Item
High
temperature
Low
temperature
Humidity
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Condition
The specimen shall be store at a temperature of
80±2℃ for 96±4h. Then it shall be subjected to
standard atmospheric conditions for 1h, after
which measurement shall be made within 1h.
The specimen shall be store at a temperature of
-20±3℃ for 96±4h. Then it shall be subjected to
standard atmospheric conditions for 1h, after
which measurement shall be made within 1h.
The specimen shall be store at a temperature of
Tel:0755-82916880
Fax:0755-82916881
E-mail:[email protected]
Specifications
Mechanical
characteristics and
specifications
in
electrical
characteristics shall
Page 5 of 9
SAW FILTER
Thermal
shock
Resistance to
Soldering
heat
HDBF43A7Dc
40±2℃ with relative humidity of 90% to 96%
for 96±4h. Then it shall be subjected to standard
atmospheric conditions for 1h, after which
measurement shall be made within 1h.
The specimen shall be subjected to 8 continuous
cycles each as shown below. Then it shall be
subjected to standard atmospheric conditions for
1h, after which measurement shall be made
within 1h.
Temperature
Duration
1
+25 ℃=>-40 ℃ 0.5h
2
-40 ℃
4h
3
-40 ℃=>+85 ℃ 2h
4
+85 ℃
4h
5
+85 ℃=>+25 ℃ 0.5h
6
+25 ℃
1h
Reflow soldering method
Peak: 255 ±5 ℃, 220 ±5 ℃, 40s
At electrode temperature of the specimen.
SIP5Dc
be satisfied. There
shall
be
no
excessive change in
appearance.
The specimen shall be passed through the reflow
furnace with the condition shown in the above
profile for 1 time.
The specimen shall be stored at standard
atmospheric conditions for 1h, after which the
measurement shall be made. Test board shall be
1.6 mm thick. Base material shall be glass fabric
base epoxy resin.
Solder ability Immerse the pins melt solder at 260℃+5/-0℃ More then 95% of
for 5 sec.
total area of the
pins should be
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Page 6 of 9
SAW FILTER
HDBF43A7Dc
SIP5Dc
covered with solder
3.4 Mechanical Test
Items
Conditions
Vibration
600-3300rpm amplitude 1.5mm
3 directions 2 H each
Drop
On maple plate from 1 m high 3 times
Lead pull
Pull with 1 kg force for 30 seconds
Lead bend
90o bending with 500g weigh 2 times
3.5 Voltage Discharge Test
Item
Condition
Surge
Between any two electrode
Specifications
There shall be no
damage.
Specifications
There shall be no
damage
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Tel:0755-82916880
Fax:0755-82916881
E-mail:[email protected]
Page 7 of 9
SAW FILTER
HDBF43A7Dc
SIP5Dc
3.6 Frequency response
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Tel:0755-82916880
Fax:0755-82916881
E-mail:[email protected]
Page 8 of 9
SAW FILTER
www.shoulder.cn
Tel:0755-82916880
HDBF43A7Dc
Fax:0755-82916881
E-mail:[email protected]
SIP5Dc
Page 9 of 9