规格书编号
SPEC NO: HDF2442AB2SP01
产品 规 格书
SPECIFICATION
CUSTOMER
客 户:
PRODUCT
产 品:
MODEL NO
型 号:
MARKING
印 字:
PREPARED
编 制:
APPROVED
批 准:
SAW FILTER
HDF2442A-B2 (可兼容 Band7/40)
B176
CHECKED
审 核:
D A T E
日 期:
2016-09-14
客户确认
CUSTOMER RECEIVED:
审核
CHECKED
批准
APPROVED
日期
DATE
无锡市½达电子有限公司
Shoulder Electronics Limited
Factory Address: NO. 115, Gaoyun Road, Binhu Economic & Technology Development Area, Wuxi,
Jiangsu, China.
Tel:86-510-85629111
Country of origin: China
www.shoulder.cn
Tel:0755-82916880
Fax:0755-82916881
E-mail:info@shoulder.cn
Page 1 of 8
SAW FILTER
HDF2442A-B2
1. Application
●
Low-loss RF filter for Bluetooth/WLAN with LTE Band 7/40 coexistence
●
Impedance 50 ohm input and output.
●
Unbalanced to unbalanced operation.
●
Useable passband 78MHz.
●
RoHS compatible.
2. DIMENSION
3. Maximum Rating
Items
Operation temperature rang
Storage temperature rang
ESD voltage
Sensitive discharge device
DC Voltage VDC
Max Input Power
Conditions
-30℃ ~ +85℃
-40℃ ~ +85℃
ESD(MM) : 50VDC
ESD(HBM) : 175VDC
5V (25+/-2 deg.C)
24dBm 2000h
4. TEST CIRCUIT
www.shoulder.cn
Tel:0755-82916880
Fax:0755-82916881
E-mail:info@shoulder.cn
Page 3 of 8
SAW FILTER
HDF2442A-B2
7. ENVIRONMENTAL CHARACTERISTICS
7.1 High temperature exposure
Subject the device to +85℃ for 16 hours. Then release the filter into the room conditions
for 24 hours prior to the measurement. It shall fulfill the specifications in 5.
7.2 Low temperature exposure
Subject the device to -40℃ for 16 hours. Then release the device into the room conditions
for 24 hours prior to the measurement. It shall fulfill the specifications in 5.
7.3 Temperature cycling
Subject the device to a low temperature of -40℃ for 30 minutes. Following by a high
temperature of +85℃ for 30 Minutes. Then release the device into the room conditions
for 24 hours prior to the measurement. It shall meet the specifications in 5.
7.4 Resistance to solder heat
1、immerge the solder bath at 260℃ for 10 sec.
2、the iron at 370℃ for 3 sec
7.5 Solderability
Submerge the device terminals into the solder bath at 245℃
±5℃
for 5s, More than
95% area of the soldering pad must be covered with new solder. It shall meet the
specifications in 5.
7.6 Reflow soldering
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.
7.7 Mechanical shock
Drop the device randomly onto the concrete floor from the height of 1m 3 times. the device
shall fulfill the specifications in 5.
7.8 Vibration
Subject the device to the vibration for 1 hour each in x,y and z axes with the amplitude of
1.5 mm at 10 to 55 Hz. The device shall fulfill the specifications in 5.
8. REMARK
8.1 Static voltage
Static voltage between signal load & ground may cause deterioration &destruction of
www.shoulder.cn
Tel:0755-82916880
Fax:0755-82916881
E-mail:info@shoulder.cn
Page 5 of 8