SAW Components Data Sheet B4230 SAW Components B4230 942,5 / 1842,5 MHz Low-Loss Dual Band Filter for Mobile Communication Data Sheet Ceramic package QCC8E 1,0 0,5 2 3 0,75 4 8 1 7 6 bottom view 5 Mounted 0,98 1,0 1,0 side view 2,5 and PCN system , receive path ■ Usable passband: Filter 1 (EGSM): 35 MHz Filter 2 (PCN): 75 MHz ■ Suitable for GPRS class 1 to 12 ■ Ceramic package for Surface Technology (SMT) 0,75 ■ Low-loss RF filter for mobile telephone EGSM 0,5 Features top view Terminals 3,0 ■ Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration 1 3 5 7 Input [ Filter 1] Input [ Filter 2 ] Output [ Filter 2 ] Output [ Filter 1 ] 2, 6 4, 8 to be grounded Case ground Type Ordering code B4230 B39182-B4230-H410 1 2,4 3 Marking and Package according to C61157-A7-A92 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Input power max. T Tstg VDC PIN – 20 / + 70 – 40 / + 85 3 ˚C ˚C V EGSM: 15 dBm PCN: 12 dBm 2 Jul 10, 2002 Packing according to F61074-V8129-Z000 7 6,8 5 SAW Components B4230 942,5 / 1842,5 MHz Low-Loss Dual Band Filter for Mobile Communication Data Sheet Characteristics Filter 1 ( EGSM ) T = 25 ± 2˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fc Center frequency Maximum insertion attenuation 925,0 ... 960,0 min. typ. max. — 942,50 — — 2,8 3,2 dB dB MHz αmax MHz ∆α Amplitude ripple (p-p) 925,0 ... 960,0 MHz — 1,7 1,9 925,0 ... 960,0 MHz — 1,9 2,2 925,0 ... 960,0 MHz — 1,9 2,2 Input VSWR Output VSWR αmin Attenuation 0,0 800,0 880,0 905,0 980,0 1005,0 2000,0 3000,0 ... 800,0 ... 880,0 ... 905,0 ... 915,0 ...1005,0 ...2000,0 ...3000,0 ...6000,0 MHz MHz MHz MHz MHz MHz MHz MHz 18 20 25 15 23 20 15 10 21 23 31 23 28 25 19 15 — — — — — — — — -160 -150 -140 dB dB dB dB dB dB dB dB Input reflection coefficient @ 1842,5 MHz Phase 3 Jul 10, 2002 ˚ SAW Components B4230 942,5 / 1842,5 MHz Low-Loss Dual Band Filter for Mobile Communication Data Sheet Characteristics Filter 1 ( EGSM ) T = -20 to +70˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fc Center frequency Maximum insertion attenuation 925,0 ... 960,0 min. typ. max. — 942,50 — — 3,3 3,9 dB dB MHz αmax MHz ∆α Amplitude ripple (p-p) 925,0 ... 960,0 MHz — 1,9 2,1 925,0 ... 960,0 MHz — 2,0 2,3 925,0 ... 960,0 MHz — 2,0 2,3 Input VSWR Output VSWR αmin Attenuation 0,0 800,0 880,0 905,0 980,0 1005,0 2000,0 3000,0 ... 800,0 ... 880,0 ... 905,0 ... 915,0 ...1005,0 ...2000,0 ...3000,0 ...6000,0 MHz MHz MHz MHz MHz MHz MHz MHz 18 20 25 15 23 20 15 10 21 23 30 19 27 25 19 15 — — — — — — — — -160 -150 -140 dB dB dB dB dB dB dB dB Input reflection coefficient @ 1842,5 MHz Phase 4 Jul 10, 2002 ˚ SAW Components B4230 942,5 / 1842,5 MHz Low-Loss Dual Band Filter for Mobile Communication Data Sheet Characteristics Filter 2 ( PCN ) T = 25 ± 2˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fc Center frequency min. typ. max. — 1842,5 — — 2,7 3,0 dB dB MHz αmax Maximum insertion attenuation 1805,0 ...1880,0 MHz Amplitude ripple (p-p) 1805,0 ...1880,0 MHz — 1,3 1,6 1805,0 ...1880,0 MHz — 2,1 2,3 1805,0 ...1880,0 MHz — 2,1 2,3 0,0 1480,0 1765,0 1920,0 1980,0 4000,0 5000,0 MHz MHz MHz MHz MHz MHz MHz ∆α Input VSWR Output VSWR αmin Attenuation ...1480,0 ...1765,0 ...1785,0 ...1980,0 ...4000,0 ...5000,0 ...6000,0 33 25 10 20 23 15 6 37 29 12 24 27 22 9 — — — — — — — -150 -140 -130 dB dB dB dB dB dB dB Input reflection coefficient @ 942,5 MHz Phase 5 Jul 10, 2002 ˚ SAW Components B4230 942,5 / 1842,5 MHz Low-Loss Dual Band Filter for Mobile Communication Data Sheet Characteristics Filter 2 ( PCN ) T = -20 to +70˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fc Center frequency min. typ. max. — 1842,5 — — 3,0 3,5 dB dB MHz αmax Maximum insertion attenuation 1805,0 ...1880,0 MHz Amplitude ripple (p-p) 1805,0 ...1880,0 MHz — 1,5 1,8 1805,0 ...1880,0 MHz — 2,1 2,3 1805,0 ...1880,0 MHz — 2,1 2,3 0,0 1480,0 1765,0 1920,0 1980,0 4000,0 5000,0 MHz MHz MHz MHz MHz MHz MHz ∆α Input VSWR Output VSWR αmin Attenuation ...1480,0 ...1765,0 ...1785,0 ...1980,0 ...4000,0 ...5000,0 ...6000,0 33 25 9 20 23 15 6 37 29 11 24 26 22 9 — — — — — — — -150 -140 -130 dB dB dB dB dB dB dB Input reflection coefficient @ 942,5 MHz Phase 6 Jul 10, 2002 ˚ SAW Components B4230 Low-Loss Dual Band Filter for Mobile Communication Data Sheet Transfer function Filter 1 ( EGSM )- spec at 25 ˚C Transfer function Filter 1 ( EGSM ) - wideband 7 Jul 10, 2002 942,5 / 1842,5 MHz SAW Components B4230 Low-Loss Dual Band Filter for Mobile Communication Data Sheet Transfer function Filter 2 ( PCN ) - spec at 25 ˚C Transfer function Filter 2 ( PCN ) - wideband 8 Jul 10, 2002 942,5 / 1842,5 MHz SAW Components B4230 Low-Loss Dual Band Filter for Mobile Communication 942,5 / 1842,5 MHz Data Sheet Published by EPCOS AG Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY TEL ++49 89 636 09, FAX (0 89) 636-2 26 89 EPCOS AG 2002. Reproduction, publication and dissemination of this brochure 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. 9 Jul 10, 2002