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： HDBF44A8Dc SIP5Dc PREPARED 编 制： CHECKED 审 核： APPROVED 批 准： D A T E 日 期： 2007-12-14 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] Page 1 of 8 SAW FILTER HDBF44A8Dc SIP5Dc 更改历史记录 History Record 更改日期 Date www.shoulder.cn 规格书编号 Spec. No. 产品型号 Part No. 客户产品型号 Customer No. Tel:0755-82916880 Fax:0755-82916881 更改内容描述 Modify Content E-mail:[email protected] 备注 Remark Page 2 of 8 SAW FILTER HDBF44A8Dc 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 Type : BF44A8Dc YY:year WW:week www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 3 of 8 SAW FILTER HDBF44A8Dc 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℃ www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Specifications There shall be no damage. Page 4 of 8 SAW FILTER HDBF44A8Dc SIP5Dc 3.1 Maximum Rating DC voltage AC voltage VDC Vpp 12 10 V V Between any terminals Between any terminals 3.2 Electrical Characteristics Source impedance Zs=50Ω Load impedance ZL=2kΩ//3pF and matching network Item Freq min typ Center frequency Fo 44.00 Insertion attenuation 44.00MHz 25.0 27.0 Reference level Amplitude ripple (p-p) TA=25℃ max MHz 29.0 0.5 dB dB 41.60 ... 46.40 MHz 40.75MHz 25.0 32.0 - dB 41.31MHz 0.6 1.6 2.6 dB 41.43MHz -0.9 0.3 1.5 dB 41.60MHz -0.7 0.1 0.8 dB 46.40MHz -0.7 0.1 0.8 dB 46.57MHz 46.69MHz 47.25MHz 35.00~39.10MHz 39.10~40.35MHz Sidelobe 47.65~48.65MHz 48.65~55.00MHz Temperature coefficient -0.7 0.8 25.0 32.0 26.0 24.0 30.0 0.6 2.0 36 40.0 32.0 30.0 37.0 -18 1.5 3.2 - dB dB dB dB dB dB dB ppm/k Relative attenuation 3.3 Environmental Performance Characteristics Item High temperature Low temperature Humidity www.shoulder.cn Condition The specimen shall be store at a temperature of 80±2℃ for 96±4h. 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 -20±3℃ for 96±4h. 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 40±2℃ with relative humidity of 90% to 96% Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Specifications Mechanical characteristics and specifications in electrical characteristics shall be satisfied. There Page 5 of 8 SAW FILTER Thermal shock Resistance to Soldering heat Solder ability www.shoulder.cn HDBF44A8Dc SIP5Dc be no for 96±4h. Then it shall be subjected to standard shall atmospheric conditions for 1h, after which excessive change in appearance. 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. 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 Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 6 of 8 SAW FILTER HDBF44A8Dc 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 Pull with 1 kg force for 30 seconds Lead bend 90o bending with 500g weigh 2 times 3.5 Voltage Discharge Test Item Condition Surge Between any two electrode SIP5Dc Specifications There shall be no damage. Specifications There shall be no damage www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 7 of 8 SAW FILTER HDBF44A8Dc SIP5Dc 3.6 Frequency response: www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 8 of 8