SAW Components Preliminary Data B4236 SAW Components B4236 Low-Loss ’2 in 1’ Filter for Mobile Communication 769,0/809,5 MHz Preliminary Data Ceramic package QCC8E Features 0,75 2 3 0,75 4 8 1 0,5 7 6 0,5 1,0 Low-loss ‘2 in 1’ RF filter for Trunked Radio Device with two integrated Rx filters Low amplitude ripple Usable passband filter 1: 31,0 MHz Usable passband filter 2: 14,0 MHz No matching network required for operation at 50 Ω ■ Package for Surface Mounted Technology (SMT) ■ RoHS Compliant ■ ■ ■ ■ ■ ■ bottom view 5 0,98 Terminals side view 2,5 1,0 1,0 top view ■ Ni, gold-plated 3,0 Dimensions in mm, approx. weight 27mg Pin configuration 1 7 3 5 2,6 4,8 Input (filter 1) Output (filter 1) Input (filter 2) Output (filter 2) Ground Case ground Type Ordering code B4236 B39811-B4236-H410 Marking and Package according to C61157-A7-A92 Packing according to F61074-V8174-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Source power (cw) T Tstg VDC V*ESD PS – 40 / + 85 – 40 / + 85 5 100 15 ˚C ˚C V V dBm Machine Model, 10 pulses source and load impedance 50 Ω *-acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Oct 14, 2005 SAW Components B4236 Low-Loss ’2 in 1’ Filter for Mobile Communication 769,0/809,5 MHz Preliminary Data Characteristics filter 1 T = 25 ± 2 ˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fN Nominal frequency Maximum insertion attenuation 794,0 ... 825,0 min. typ. max. — 809,5 — — 2,3 2,8 dB — 0,9 1,4 dB — 27,0 50,0 ns — dB MHz αmax MHz ∆α Amplitude ripple (p-p) 794,0 ... 825,0 MHz ∆τ Group delay ripple (p-p) 794,0 ... 825,0 MHz Return loss (Input and Output) 794,0 ... 825,0 MHz 8,0 9,0 αabs Absolute attenuation 0,0 851,0 1564,5 2326,5 ... 777,0 ...1564,5 ...1594,5 ...2371,5 MHz MHz MHz MHz TCf Temperature coefficient of frequency 3 20 20 30 36 28 39 43 41 — — — — dB dB dB dB — – 36 — ppm/K Oct 14, 2005 SAW Components B4236 Low-Loss ’2 in 1’ Filter for Mobile Communication 769,0/809,5 MHz Preliminary Data Characteristics filter 1 T = -30 .. +70 ˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fN Nominal frequency Maximum insertion attenuation 794,0 ... 825,0 min. typ. max. — 809,5 — — 2,3 3,3 dB — 0,9 1,9 dB — 40,0 75,0 ns — dB MHz αmax MHz ∆α Amplitude ripple (p-p) 794,0 ... 825,0 MHz ∆τ Group delay ripple (p-p) 794,0 ... 825,0 MHz Return loss (Input and Output) 794,0 ... 825,0 MHz 8,0 9,0 αabs Absolute attenuation 0,0 851,0 1564,5 2326,5 ... 777,0 ...1564,5 ...1594,5 ...2371,5 MHz MHz MHz MHz TCf Temperature coefficient of frequency 4 20 20 30 36 27 37 43 41 — — — — dB dB dB dB — – 36 — ppm/K Oct 14, 2005 SAW Components B4236 Low-Loss ’2 in 1’ Filter for Mobile Communication Preliminary Data Transfer function filter 1 (narrow band) Transfer function filter 1 (wide band) 5 Oct 14, 2005 769,0/809,5 MHz SAW Components B4236 Low-Loss ’2 in 1’ Filter for Mobile Communication 769,0/809,5 MHz Preliminary Data Characteristics filter 2 T = 25 ± 2 ˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fN Nominal frequency Maximum insertion attenuation 762,0 ... 776,0 min. typ. max. — 769,0 — — 1,7 2,4 dB — 0,4 1,0 dB MHz αmax MHz ∆α Amplitude ripple (p-p) 762,0 ... 776,0 MHz ∆τ Group delay ripple (p-p) 762,0 ... 776,0 MHz — 22,0 50,0 ns Return loss (Input and Output) 762,0 ... 776,0 MHz 12,0 13,5 — dB 57 50 30 20 9 25 30 50 47 42 30 30 60 60 58 52 22 36 52 56 54 52 42 39 — — — — — — — — — — — — dB dB dB dB dB dB dB dB dB dB dB dB — – 36 — ppm/K αabs Absolute attenuation 0,0 431,0 604,0 690,0 733,0 804,0 847,0 892,7 910,7 995,3 1524,0 2286,0 ... 431,0 ... 604,0 ... 690,0 ... 733,0 ... 752,0 ... 847,0 ... 892,7 ... 910,7 ... 995,3 ...1121,0 ...1554,0 ...2331,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz TCf Temperature coefficient of frequency 6 Oct 14, 2005 SAW Components B4236 Low-Loss ’2 in 1’ Filter for Mobile Communication 769,0/809,5 MHz Preliminary Data Characteristics filter 2 T = -30 .. +70 ˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fN Nominal frequency Maximum insertion attenuation 762,0 ... 776,0 min. typ. max. — 769,0 — — 1,8 2,6 dB — 0,5 1,0 dB MHz αmax MHz ∆α Amplitude ripple (p-p) 762,0 ... 776,0 MHz ∆τ Group delay ripple (p-p) 762,0 ... 776,0 MHz — 30,0 50,0 ns Return loss (Input and Output) 762,0 ... 776,0 MHz 12,0 13,5 — dB 57 50 30 20 9 25 30 50 47 42 30 30 60 60 58 52 18 36 52 56 54 52 42 39 — — — — — — — — — — — — dB dB dB dB dB dB dB dB dB dB dB dB — – 36 — ppm/K αabs Absolute attenuation 0,0 431,0 604,0 690,0 733,0 804,0 847,0 892,7 910,7 995,3 1524,0 2286,0 ... 431,0 ... 604,0 ... 690,0 ... 733,0 ... 752,0 ... 847,0 ... 892,7 ... 910,7 ... 995,3 ...1121,0 ...1554,0 ...2331,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz TCf Temperature coefficient of frequency 7 Oct 14, 2005 SAW Components B4236 Low-Loss ’2 in 1’ Filter for Mobile Communication Preliminary Data Transfer function filter 2 (narrow band) Transfer function filter 2 (wide band) 8 Oct 14, 2005 769,0/809,5 MHz SAW Components B4236 Low-Loss ’2 in 1’ Filter for Mobile Communication 769,0/809,5 MHz Preliminary Data Published by EPCOS AG Surface Acoustic Wave Components Division, SAW COM WT PD P.O. Box 80 17 09, D-81617 München EPCOS AG 2005. All Rights Reserved. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. The information contained in this brochure describes the type of component and shall not be considered as guaranteed characteristics. 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. 9 Oct 14, 2005