规格书编号 SPEC NO : 产品规格书 SPECIFICATION CUSTOMER 客 户： PRODUCT 产 品： LC FILTER MODEL NO 型 号： HD L2110 PREPARED 编 制： Luopeng APPROVED 批 准：CHARLES CHECKED 审 核：Houshihong D A T E 日 期：2007-01-25 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 7 LC FILTER HD L2110 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 7 LC FILTER HD L2110 1. FEATURES Excellent rejection Good VSWR,1.28:1 typ. @ Passband 2. APPLICATIONS Receivers/Transmitters PMR/PAMR Base station(CDMA 2000) 3. ELECTRICAL SPECIFICATION Operation temperature Storage temperature RF Power Input -40℃ to +85℃ -55℃ to +100℃ 0.5W max 3-1.Typical frequency response CENTER FREQ (MHz) PASSBAND (MHz) Loss<3.5dB 157 www.shoulder.cn 151-163 Tel:0755-82916880 STOPBANDS(MHz) Loss>20dB 0-131 187-2000 Fax:0755-82916881 Loss>40dB 0-115 215-2000 E-mail:[email protected] VSWR(:1) Passband Max 1.4 Stopband Typ. 30 Page 3 of 7 LC FILTER www.shoulder.cn Tel:0755-82916880 HD L2110 Fax:0755-82916881 E-mail:[email protected] Page 4 of 7 LC FILTER www.shoulder.cn Tel:0755-82916880 HD L2110 Fax:0755-82916881 E-mail:[email protected] Page 5 of 7 LC FILTER HD L2110 3-2.Electrical characteristics Frequency (MHz) 115.0 131.0 151.0 157.0 163.0 187.0 215.0 750.0 1000.0 1500.0 2000.0 Insertion Loss (dB) σ 51.77 31.25 2.54 2.3 2.58 30.24 53 73.67 72.99 69.66 54.59 Return Loss (VSWR) 0.68 0.23 0.04 0.03 0.04 0.13 0.85 2.46 2.35 3.83 2.238 0.19 0.52 20.36 22.79 20.54 0.68 0.30 0.13 0.16 0.23 0.25 Frequency Group (MHz) Delay (nsec) 149.0 151.0 155.0 156.0 157.0 161.0 161.5 162.0 163.0 165.0 167.0 44.68 40.02 35.77 35.07 35.02 35.47 35.82 36.22 37.63 41.42 44.64 4.TEST CIRCUIT www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 6 of 7 LC FILTER HD L2110 5. DIMENSION 1 INPUT 4 GROUND 2 OUTPUT 5 GROUND 3 GROUND 6 GROUND www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 7 of 7