Switch Filter for Tuner SF8700B Product Features Application • MCM Sub-Module • High Dynamic Range • Digital Control • Chip on Board • Low Current • Low Insertin Loss • Small Size • Low Cost • 75 Ohms • Tuner • Digital TV • Cable Set - Top Box • BroadBand System Set - Top - Box • Camcorder • DVD • Trunk Amp (Operating Temperature:-40°C~+100°C) Specifications SF8700A NO ITEMS Unit Min Typ Remarks Max 1-1 Input Frequency 45 ~ 870 MHz 1-2 Input Impedance 75 Ω F1 40-270 1-3 Output Frequency F2 270-470 MHz F3 470-870 F1 1.0 1-4 Insertion Loss F2 2.5 dB F3 1.5 1-5 In/Out Return Loss -15 dB 1-7 Rejection@ 2f -25 dB 1-8 IP3 65 dBm 1-9 RF Switch 1-10 RF Input Power GaAs PHEMT 10 W Electrical Specification 2-1 Operating Vdc 5.00 ± 1.00 Vdc 2-2 Voltage Control Voltage 5.00 ± 2.00 Vdc 2-3 Current 2-4 Consumption < 10 ㎂ 2-5 Tuning Circuit It Digital on 5V ± 2 / Off 0~2V ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 5.1 Switch Filter for Tuner SF8700B Functional Diagram A-E. LPF : BW (~270MHz) B-F. BPF : BW (270~470MHz) C-G. HPF : BW (470MHz~) ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 5.1 Switch Filter for Tuner SF8700B Package Dimensions (Type: CL-38) Pin No. Function 1 LPF 2 RF_In 3 5V 4 HPF 5 N.C 6 BPF 7 RF_Out 8 Ground Recommended Pattern RFHIC Corporation (RFHIC) reserves the right to make changes to any products herein or to discontinue any product at any time without notice. RFHIC do not assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including without limitation consequential or incidental damages. The product specifications herein expressed have been carefully checked and are assumed to be reliable. However, RFHIC disclaims liability for inaccuracies and strongly recommends buyers to verify that the information they are using is current before placing purchase orders. RFHIC products are not intended for use in life support equipment or application where malfunction of the product can be expected to result in personal injury or death. Buyer uses or sells such products for any such unintended or unauthorized application, buyer shall indemnify, protect and hold RFHIC and its directors, officers, stockholders, employees, representatives and distributors harmless against any and all claims arising out of such use. RFHIC’s liability under or arising out of damages, claims of whatsoever kind and nature which RFHIC products could cause shall be limited in amount to the net purchase price of the products sold to buyer by RFHIC. ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 5.1