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| SPEC NO : SPECIFICATION CUSTOMER PRODUCT MODEL NO PREPARED APPROVED SAW FILTER HDVF45A5DC SIP5Dc CHECKED D A T E 2007-11-2 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 8 SAW FILTER HDVF45A5DC 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 8 SAW FILTER 1.SCOPE HDVF45A5DC 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 LIMITED Type : VF45A5Dc YY:year WW:week www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 3 of 8 SAW FILTER 2.2. Circuit construction, measurement circuit HDVF45A5DC 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 3.1 Maximum Rating DC voltage VDC www.shoulder.cn Tel:0755-82916880 12 Fax:0755-82916881 V Between any terminals Page 4 of 8 E-mail:info@shoulder.cn SAW FILTER 3.2 Electrical Characteristics Source impedance Zs=50 Load impedance ZL=2k//3pF Item Freq Insertion attenuation 44.06MHz 45.81MHz 42.23MHz Relative attenuation 41.98MHz Reference level 41.31MHz (at 45.75MHz) 39.81MHz 47.31MHz 35.06~39.81 MHz Sidelobe 47.31 ~55.06MHz Temperature coefficient of frequency HDVF45A5DC SIP5Dc min 11.2 5.2 -0.5 0.2 22.0 48.0 46.0 40.0 37.0 typ 12.7 6.2 0.2 0.9 37.0 63.0 57.0 45.0 42.0 -72 TA=25 max 14.2 7.2 0.9 1.6 - dB dB dB dB dB dB dB dB Ppm/k 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 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 Fax:0755-82916881 E-mail:info@shoulder.cn Specifications Low temperature Humidity Mechanical characteristics and specifications in electrical characteristics shall be satisfied. There shall be no excessive change in appearance. Thermal shock www.shoulder.cn Tel:0755-82916880 Page 5 of 8 SAW FILTER 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. HDVF45A5DC SIP5Dc Resistance to Soldering heat Solder ability 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 Specifications 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 There shall be no damage. www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 6 of 8 SAW FILTER 3.5 Voltage Discharge Test Item Condition Surge Between any two electrode HDVF45A5DC SIP5Dc Specifications There shall be no damage 3.6 Frequency response: www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 7 of 8 SAW FILTER HDVF45A5DC SIP5Dc www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 8 of 8 |
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