SAW Components Data Sheet B1618 SAW Components B1618 1216,00 MHz RF Filter For Dual Conversion SMD package QCC8D Features ■ Low loss RF filter for dual conversion ■ Usable passband 8 MHz ■ No matching network required for operation at 200 Ω ■ Balanced to balanced operation ■ Low group delay ripple ■ Ceramic package for Surface Mounted Technology (SMT) Terminals ■ Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration 1 2 5 6 3,7 4,8 Input Input Output Output To be grounded Case – ground Type Ordering code Marking Packing B1618 B39122-B1618-U810 C61157-A7-A72 according to F61074-V8168-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range T Storage temperature range Tstg DC voltage VDC Source power PS –40/+85 –40/+85 0 0 ˚C ˚C V dBm 2 source and load impedance 200 Ω Aug 12, 2004 SAW Components B1618 1216,00 MHz RF Filter For Dual Conversion Characteristics T = 35 ˚C to 75 ˚C ZS = 200 Ω ZL = 200 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: Nominal frequency fN Maximum insertion attenuation αmax 1212,00 ...1220,00 MHz min. typ. max. — 1216,00 — MHz — 3,2 4,2 dB — 0,7 1,2 dB — 0,7 1,2 dB ∆α Amplitude ripple in passband (p-p) 1212,00 ...1220,00 MHz ∆α Amplitude ripple in any 6 MHz channel (p-p) 1212,00 ...1220,00 MHz Pass bandwidth αrel ≤ 3 dB αrel ≤ 12 dB B3dB B12dB Attenuation α 12,1 16,6 17,3 21,8 — — MHz MHz 56,0 56,0 55,0 60,0 60,0 59,0 — — — dB dB dB MHz MHz MHz MHz 56,0 55,0 50,0 46,0 60,0 59,0 57,0 50,0 — — — — dB dB dB dB fN+40,00 ... 2000,00 MHz 54,0 60,0 — dB — 15 — ns 500,00 ... fN–91,00 MHz fN–91,00 ... fN–85,00 MHz fN–76,00 ... fN–68,00 MHz fN–88,00 fN–72,00 fN–44,00 fN–36,00 Group delay ripple (p-p) 1212,00 ...1220,00 MHz 3 Aug 12, 2004 SAW Components B1618 1216,00 MHz RF Filter For Dual Conversion Transfer function Transfer function (passband) 4 Aug 12, 2004 SAW Components B1618 1216,00 MHz RF Filter For Dual Conversion Transfer function (wideband) 5 Aug 12, 2004 SAW Components B1618 1216,00 MHz RF Filter For Dual Conversion Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC PD 2 P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2004. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS’ prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices. 6 Aug 12, 2004