 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SPEC NO : SPECIFICATION CUSTOMER PRODUCT MODEL NO PREPARED APPROVED SAW FILTER HDBF43A7DC SIP5Dc CHECKED D A T E 2007-8-17 CUSTOMER RECEIVED: CHECKED APPROVED DATE Shoulder Electronics Limited www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 1 of 9 SAW FILTER HDBF43A7DC SIP5Dc History Record Date Spec. No. Part No. Customer No. Modify Content Remark www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 2 of 9 SAW FILTER 1.SCOPE HDBF43A7DC SIP5Dc 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 www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 3 of 9 SAW FILTER Pb free 2.2. Circuit construction, measurement circuit HDBF43A7DC SIP5Dc 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 is the rang of ambient temperatures in which the filter can be operated continuously. -10 ~ +60 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 +25 Specifications Operating temperature rang There shall be no damage. Storage temperature rang Reference temperature www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 4 of 9 SAW FILTER 3.1 Maximum Rating DC voltage VDC 12 AC voltage Vpp 10 3.2 Electrical Characteristics Source impedance Zs=50 Load impedance ZL=2k//3pF Item Freq Center frequency Fo Insertion attenuation 43.75MHz Reference level BB3dB Pass bandwidth BB30dB 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 Group Delay ripple (pp) (40.75~46.75MHz) Temperature coefficient V V HDBF43A7DC SIP5Dc Between any terminals Between any terminals min 12.8 -1.3 1.1 1.1 38.0 37.0 40.0 37.0 36.0 40.0 Type 43.75 14.8 6.0 7.6 0.3 0.2 2.7 2.7 50.0 48.0 45.0 42.0 42.0 46.0 40 -72 TA=25 max 16.8 1.7 4.3 4.3 - MHz dB MHz MHz dB dB dB dB dB dB dB dB dB dB ns ppm/k 50 3.3 Environmental Performance Characteristics Item High temperature Condition The specimen shall be store at a temperature of 802 for 964h. 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 -203 for 964h. 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 Fax:0755-82916881 E-mail:info@shoulder.cn Specifications Low temperature Humidity www.shoulder.cn Mechanical characteristics and specifications in electrical characteristics shall Page 5 of 9 Tel:0755-82916880 SAW FILTER HDBF43A7DC 402 with relative humidity of 90% to 96% for 964h. 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. Thermal shock Resistance to Soldering heat 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 www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn 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 Lead bend Pull with 1 kg force for 30 seconds 90o bending with 500g weigh 2 times Specifications There shall be no damage. 3.5 Voltage Discharge Test Item Condition Surge Between any two electrode Specifications There shall be no damage www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 7 of 9 SAW FILTER 3.6 Frequency response HDBF43A7DC SIP5Dc www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 8 of 9 SAW FILTER HDBF43A7DC SIP5Dc www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 9 of 9 |
Price & Availability of HDBF43A7DC
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |