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： HDF4177 PREPARED 编 制： CHECKED 审 核： APPROVED 批 准： D A T E 日 期： 2008-7-25 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 5 SAW FILTER HDF4177 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 5 SAW FILTER HDF4177 1 Features ·SAW Filter ·ROHS Compliant ·Leadless Surface Mount ·Application in CDMA Base Station 2 Techniacl Characteristics Parameter Center Frequency ( f0 ) 1dB Pass Bandwidth(6) Insertion Loss (Passband)(2) Insertion Loss (Passband) Variation Over Operating Temperature Range Passband Ripple (Passband) (4) 10 MHz to 149 MHz (3) Rejection 209 MHz to 350 MHz Absolute Delay at Passband Group Delay Variation (Passband) Input Impedance Output Impedance Input VSWR(2) Ouput VSWR(2) Operating Temperature Range Min(1) 20 6.0 6.0 -40 Typ(1) 177 20 8 Max(1) 9 1 Units MHz MHz dB dB 1.0 40 40 0.40 70 50(2) 50(2) 8.0 8.0 25 1.2 dB p-p 80 85 Cpk dBc us ns p-p ohm ohm dB dB o C Notes: (1) Typical values are norminal performances at room temperature, minimum and maximum values take into account the variations over the temperature range and the variations of standard matching elements (±5% for inductors and capacitors). (2) With external matching networks. (3) The amplitude of rejection is as the maximum insertion loss for reference. (4) The Passband Ripple is defined as the maximum level minus minimum level over the Passband. (5) All the electrical specifications must be satisfied over operating temperature range. (6) If the rejections can be ensured, the passband should be as wider as possible. www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 3 of 5 SAW FILTER 3 HDF4177 L1=125.6nH L2=120 nH C1=14 pF C2=20pF Absolute Maximum Ratings Parameter Operating Temperature Range Storage Temperature DC Voltage Max.Input CW Power (Continuous stress) ESD Class (Human Body Model) Voltage Supported (Human Body Model) ESD Class (Charged Device Model) Voltage Supported (Charged Device Model) www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 Ratings -40~85 oC -50~125 oC 0V 10dBm 1A 250V 5C 1000V E-mail:[email protected] Page 4 of 5 SAW FILTER 4 HDF4177 Package Information and Pin Description Outline Drawing is listed below . Dimension unit is mm Function Input Output Gnd www.shoulder.cn Pin Configuration 2 5 1,3,4,6 Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 5 of 5