HDF3755CS4 SHOULDER | Alldatasheet
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Technical content
www.shoulder.cn Tel:0755 - 82916880 Fax:0755 - 82916881 E - mail: info@shoulder.cn Page 1 of 8 规格书编号 S PEC N O : HDF37 5.5CS4SP 00 产 产 品 品 规 规 格 格 书 书 S S P P E E C C I I F F I I C C A A T T I I O O N N CUSTOMER 客 户 ： PRODUCT 产 品 ： SAW FILTER MODEL NO 型 号 ： HDF 37 5.5C SMD - 4 M ARKING 印 字 ： HDF4349 PREPARED 编 制 ： CHEC KED 审 核 ： APPROVED 批 准 ： D A T E 日 期 ： 20 11 - 4 - 1 9 无锡市好达电子有限公司 Shoulder Electronics Limited 客户确认 C USTOMER RECEIVED: 审核 C HECKED 批准 APPROVED 日期 D ATE
SAW FILTER HDF 37 5.5C S4 www.shoulder.cn Tel:0755 - 82916880 Fax:0755 - 82916881 E - mail: info@shoulder.cn Page 2 of 8 更改历史记录 History Record 更改日期 Date 规格书编号 Spec . No . 产品型号 Part No . 客户产品型号 Cust omer No . 更改内容描述 Modify Content 备注 Remark
SAW FILTER HDF 37 5.5C S4 www.shoulder.cn Tel:0755 - 82916880 Fax:0755 - 82916881 E - mail: info@shoulder.cn Page 3 of 8 1. Package Dimension Unit:mm 2. Marking ： HDF 4349 HD: Brand F : Filter 4 : SMD - 4 349 : No. 3.Performance 3.1Application Low - Loss SAW Filter of cordless system. Center Frequency: 37 5 .5 MHz 3.2Maximum Rating Operation Temperature Range - 4 0 ℃ to + 85 ℃ Storage Temperature Range - 40 ℃ to +85 ℃ DC. Permissive V oltage 2 0 V DC. Maximum Input Power 1 5 dBm
SAW FILTER HDF 37 5.5C S4 www.shoulder.cn Tel:0755 - 82916880 Fax:0755 - 82916881 E - mail: info@shoulder.cn Page 4 of 8
3.3 Electronic Characteristics
- 37 5.5 - Insertion Loss (In Fc +/ - 5.5 MHz) dB 2. 0 3. 5 Amplitude Ripple (In Fc +/ - 5.5 MHz) dB 1. 5 2.0 Relative Attenuation
0.3 MHz ~ 35 0 MHz
40 0 MHz ~ 1500MHz dB Input/Output Impedance Ohms 50
3.4 Frequency Characteristics
SAW FILTER HDF 37 5.5C S4 www.shoulder.cn Tel:0755 - 82916880 Fax:0755 - 82916881 E - mail: info@shoulder.cn Page 5 of 8
3.5 Test Circuit
- ENVIRONMENTAL CHARACTERISTICS 4 - 1 Temperature cycling Subject the device to a low tem perature of - 4 5 ℃ for 30 minutes. Following by a high temperature of +25 ℃ for 5 Minutes and a higher temperature of +85 ℃ for 30 Minutes. Then release the device into the room conditions for 1 to 2 hours prior to the me a surement. It shall meet the specificat ions in 3.3 . 4 - 2 Resistance to solder heat Submerge the device terminals into the solder bath at 260 ℃± 5 ℃ for 10 ± 1 sec. Then release the device into the room conditions for 4 hours. It shall meet the specifications in 3.3 . 4 - 3 Solderability Submerge t he 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 3.3 . 4 - 4 Mechanical shock Drop the device randomly onto the concrete flo or from the height of 1 m 3 times. the filter shall fulfill the specifications in 3.3 . 4 - 5 Vibration Subject the device to the vibration for 2 hour each in x,y and z axes with the amplitude of 1.5 mm at 10 to 55 hz. The filter shall fulfill the specifications in 3.3 . 5. REMARK
5.1 Static voltage
Static voltage between signal load & ground may cause det e rioration &destruction of the component. Please avoid static voltage.
5.2 Ultrasonic cleaning
Ultrasonic vibration may cause det e ri oration & destruction of the component. Please avoid ultrasonic cleaning
5.3 Soldering
Only leads of component may be soldered. Please avoid soldering another part of
SAW FILTER HDF 37 5.5C S4 www.shoulder.cn Tel:0755 - 82916880 Fax:0755 - 82916881 E - mail: info@shoulder.cn Page 6 of 8 component. 6 . Packing 6 .1 Dimensions (1) Carrier Tape: Figure 1 (2) Reel: Figure 2 (3) The product shall be packed properly not to be damaged during transportation and storage. 6 .2 Reeling Quantity 1000 pcs/reel 7’’ 3000 pcs/reel 13’’ 6 .3 Taping Structure (1) The tape shall be wound around the reel in the dir ection shown below. (2) Label Device Name User Product Name Quantity Lot No. (3) Leader part and vacant position specifications.
SAW FILTER HDF 37 5.5C S4 www.shoulder.cn Tel:0755 - 82916880 Fax:0755 - 82916881 E - mail: info@shoulder.cn Page 7 of 8 7 . TAPE SPECIFICATIONS 7 .1 Tensile Strength of Carrier Tape: 4.4N/mm width 7 .2 Top Cover T ape Adhesion (See the below figure) (1) pull off angle: 0~15 º (2) speed: 300mm/min. (3) force: 20~70g [Figure 1] Carrier Tape Dimensions [Unit:mm] W F E P0 P1 P2 D0 D1 t1 t2 A B 12.0 0.3 5.5 0.05 1.75 0.1 4.0 0.1 4 .0 0.1 2.0 ± 0.05 Ø 1.5 ± 0 .1 Ø 1.0 0.25 0.3 0.05 1.25 0.1 3.3 ± 0.1 3.3 0.1 [Figure 2]
SAW FILTER HDF 37 5.5C S4 www.shoulder.cn Tel:0755 - 82916880 Fax:0755 - 82916881 E - mail: info@shoulder.cn Page 8 of 8