Directional Coupler CP260 Product Features Application • Passive Integration on Silicon • Low Insertion Loss • High Isolation • Solder Pad • Low Cost • Pb Free/RoHS Compliant • Repeater • Base Station • RF Sub-Systems Description The CP Series is a monolithic directional coupler for low cost wireless applications. Specifications at 25℃ PARAMETER Units Min Frequency Range MHz 2500 Insertion Loss dB Input Return Loss dB 14 17 Output Return Loss dB 14 17 Coupling dB 14 15 Coupling Port Return Loss dB 12 14 Isolation dB 20 25 Remarks MHz Package Dimensions (Type: SOIC-8) Typ Max 2700 0.3 0.5 16 2600 Absolute Maximum Ratings Parameter Value Input Power 2W Operating Temperature Storage Temperature -40 ~ +85℃ -65 ~ + 150℃ ▪ Tel : 82-31-250-5011 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 6.2 Directional Coupler CP260 Typical Performance Data at 25℃ (SOIC-8 Package) Input Return Loss vs. Frequency Insertion Loss vs. Frequency 5 Input Return Loss(dB) Insertion Loss(dB) 0.0 -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 0 -5 -10 -15 -20 -25 2.50 2.54 2.58 2.62 2.66 2.70 2.50 2.54 Frequency(GHz) Output Return Loss vs. Frequency 2.66 2.70 Coupling vs. Frequency -10 0 -12 Coupling(dB) Output Return Loss(dB) 2.62 Frequency(GHz) 5 -5 -10 -15 -20 -14 -16 -18 -25 -20 2.50 2.54 2.58 2.62 2.66 2.70 2.50 2.54 Frequency(GHz) 2.58 2.62 2.66 2.70 Frequency(GHz) Coupling Port Return Loss vs. Frequency Isolation vs. Frequency 10 0 5 -5 Isolation(dB) Coupling Port Return Loss(dB) 2.58 0 -5 -10 -15 -10 -15 -20 -25 -20 2.50 2.54 2.58 2.62 2.66 2.70 -30 2.50 2.54 Frequency(GHz) 2.58 2.62 2.66 2.70 Frequency(GHz) 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 6.2