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| SAW Components Preliminary Data B4236 SAW Components Low-Loss '2 in 1' Filter for Mobile Communication Preliminary Data B4236 769,0/809,5 MHz Ceramic package QCC8E Features 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 s Package for Surface Mounted Technology (SMT) s RoHS Compliant s s s s s s 1,0 0,75 1 8 0,5 2 3 0,5 0,75 bottom view 7 6 5 1,0 1,0 0,98 side view Terminals s Ni, gold-plated 2,5 4 top view 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 B4236 Ordering code 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 *-acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Oct 14, 2005 SAW Components Low-Loss '2 in 1' Filter for Mobile Communication Preliminary Data Characteristics filter 1 Operating temperature range: Terminating source impedance: Terminating load impedance: B4236 769,0/809,5 MHz T = 25 2 C ZS = 50 ZL = 50 min. Nominal frequency Maximum insertion attenuation 794,0 ... 825,0 Amplitude ripple (p-p) 794,0 ... 825,0 Group delay ripple (p-p) 794,0 ... 825,0 Return loss (Input and Output) 794,0 ... 825,0 Absolute attenuation 0,0 851,0 1564,5 2326,5 ... 777,0 ...1564,5 ...1594,5 ...2371,5 MHz MHz MHz MHz MHz MHz -- typ. 809,5 max. -- MHz fN max MHz -- -- 2,3 2,8 dB -- 0,9 1,4 dB 27,0 50,0 ns MHz abs 8,0 9,0 -- dB 20 20 30 36 28 39 43 41 -- -- -- -- dB dB dB dB Temperature coefficient of frequency TCf -- - 36 -- ppm/K 3 Oct 14, 2005 SAW Components Low-Loss '2 in 1' Filter for Mobile Communication Preliminary Data Characteristics filter 1 Operating temperature range: Terminating source impedance: Terminating load impedance: B4236 769,0/809,5 MHz T = -30 .. +70 C ZS = 50 ZL = 50 min. Nominal frequency Maximum insertion attenuation 794,0 ... 825,0 Amplitude ripple (p-p) 794,0 ... 825,0 Group delay ripple (p-p) 794,0 ... 825,0 Return loss (Input and Output) 794,0 ... 825,0 Absolute attenuation 0,0 851,0 1564,5 2326,5 ... 777,0 ...1564,5 ...1594,5 ...2371,5 MHz MHz MHz MHz MHz MHz -- typ. 809,5 max. -- MHz fN max MHz -- -- 2,3 3,3 dB -- 0,9 1,9 dB 40,0 75,0 ns MHz abs 8,0 9,0 -- dB 20 20 30 36 27 37 43 41 -- -- -- -- dB dB dB dB Temperature coefficient of frequency TCf -- - 36 -- ppm/K 4 Oct 14, 2005 SAW Components Low-Loss '2 in 1' Filter for Mobile Communication Preliminary Data B4236 769,0/809,5 MHz Transfer function filter 1 (narrow band) Transfer function filter 1 (wide band) 5 Oct 14, 2005 SAW Components Low-Loss '2 in 1' Filter for Mobile Communication Preliminary Data Characteristics filter 2 Operating temperature range: Terminating source impedance: Terminating load impedance: B4236 769,0/809,5 MHz T = 25 2 C ZS = 50 ZL = 50 min. Nominal frequency Maximum insertion attenuation 762,0 ... 776,0 Amplitude ripple (p-p) 762,0 ... 776,0 Group delay ripple (p-p) 762,0 ... 776,0 Return loss (Input and Output) 762,0 ... 776,0 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 MHz MHz -- typ. 769,0 max. -- MHz fN max MHz -- -- 1,7 2,4 dB -- 0,4 1,0 dB 22,0 50,0 ns MHz abs 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 Temperature coefficient of frequency TCf -- - 36 -- ppm/K 6 Oct 14, 2005 SAW Components Low-Loss '2 in 1' Filter for Mobile Communication Preliminary Data Characteristics filter 2 Operating temperature range: Terminating source impedance: Terminating load impedance: B4236 769,0/809,5 MHz T = -30 .. +70 C ZS = 50 ZL = 50 min. Nominal frequency Maximum insertion attenuation 762,0 ... 776,0 Amplitude ripple (p-p) 762,0 ... 776,0 Group delay ripple (p-p) 762,0 ... 776,0 Return loss (Input and Output) 762,0 ... 776,0 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 MHz MHz -- typ. 769,0 max. -- MHz fN max MHz -- -- 1,8 2,6 dB -- 0,5 1,0 dB 30,0 50,0 ns MHz abs 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 Temperature coefficient of frequency TCf -- - 36 -- ppm/K 7 Oct 14, 2005 SAW Components Low-Loss '2 in 1' Filter for Mobile Communication Preliminary Data B4236 769,0/809,5 MHz Transfer function filter 2 (narrow band) Transfer function filter 2 (wide band) 8 Oct 14, 2005 SAW Components Low-Loss '2 in 1' Filter for Mobile Communication Preliminary Data B4236 769,0/809,5 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, SAW COM WT PD P.O. Box 80 17 09, D-81617 Munchen (c) 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 |
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