Shoulder HDAF45A2DC Saw filter Datasheet

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:
HDAF45A2Dc SIP5Dc
PREPARED 编 制:
CHECKED 审 核:
APPROVED 批 准:
D A T E 日 期:
2007-8-1
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]
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SAW FILTER
HDAF45A2Dc
SIP5Dc
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Page 2 of 8
SAW FILTER
HDAF45A2Dc
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(CHINA)
Type : AF45A2Dc
YY:year
WW:week
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Tel:0755-82916880
Fax:0755-82916881
E-mail:[email protected]
Page 3 of 8
SAW FILTER
HDAF45A2Dc
SIP5Dc
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. -20℃ ~ +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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Tel:0755-82916880
Fax:0755-82916881
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Specifications
There shall be no
damage.
Page 4 of 8
SAW FILTER
HDAF45A2Dc
SIP5Dc
3.1 Maximum Rating
DC voltage
AC voltage
VDC
Vpp
12
10
3.2 Electrical Characteristics
Source impedance
Zs=50Ω
Load impedance
ZL= 50Ω
Item
Freq
Insertion attenuation
41.25MHz
Reference level
40.95MHz
41.55MHz
39.17MHz
Relative attenuation
45.75MHz
42.17MHz
39.75MHz
47.25MHz
35.00~39.75MHz
Sidelobe
45.75~55.00MHz
Temperature coefficient
V
V
Between any terminals
Between any terminals
min
TA=25℃
typ
max
14.3
16.3
18.3
dB
0
-0.8
38.0
40.0
20.0
38.0
40.0
35.0
35.0
1.5
0.7
42.0
50.0
28.0
45.0
50.0
41.0
48.0
-72
3.0
2.2
-
dB
dB
dB
dB
dB
dB
dB
dB
dB
ppm/k
3.3Environmental 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%
for 96±4h. Then it shall be subjected to standard
atmospheric conditions for 1h, after which
measurement shall be made within 1h.
Thermal
The specimen shall be subjected to 8 continuous
shock
cycles each as shown below. Then it shall be
subjected to standard atmospheric conditions for
1h, after which measurement shall be made
within 1h.
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Tel:0755-82916880
Fax:0755-82916881
E-mail:[email protected]
Specifications
Mechanical
characteristics and
specifications
in
electrical
characteristics shall
be satisfied. There
shall
be
no
excessive change in
appearance.
Page 5 of 8
SAW FILTER
Resistance to
Soldering
heat
Solder ability
HDAF45A2Dc
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.
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.
Immerse the pins melt solder at 260℃+5/-0℃ More then 95% of
for 5 sec.
total area of the
pins should be
covered with solder
3.4Mechanical Test
Items
Conditions
Vibration
600-3300rpm amplitude 1.5mm
3 directions 2 H each
Drop
On maple plate from 1m high 3 times
Lead pull
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SIP5Dc
Specifications
There shall be no
damage.
Pull with 1kg force for 30 seconds
Tel:0755-82916880
Fax:0755-82916881
E-mail:[email protected]
Page 6 of 8
SAW FILTER
Lead bend
HDAF45A2Dc
SIP5Dc
90o bending with 500g weigh 2 times
3.5Voltage Discharge Test
Item
Condition
Surge
Between any two electrode
Specifications
There shall be no
damage
3.6 Frequency response
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Tel:0755-82916880
Fax:0755-82916881
E-mail:[email protected]
Page 7 of 8
SAW FILTER
www.shoulder.cn
Tel:0755-82916880
HDAF45A2Dc
Fax:0755-82916881
E-mail:[email protected]
SIP5Dc
Page 8 of 8
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