SAW Components Data Sheet B7846 SAW Components B7846 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Chip sized SAW package QCS5E Features ● Low-loss RF filter for mobile telephone 0,075 0,38 0,44 0,68 5 bottom view side view 1,4 3 1 2 0,075 ● ● ● ● ● ● ● ● 0.735 PCS systems, receive path Low amplitude ripple Very low insertion loss Usable passband 60 MHz Unbalanced to balanced operation Impedance transform from 50 Ω to 150 Ω Suitable for GPRS class 1 to 12 Package for Surface Mount Technology (SMT) Pb-free top view 4 2,0 Terminals ● Ni, gold-plated Dimensions in mm, approx. weight 0,007 g Pin configuration 1 3,4 2,5 Input, unbalanced Output, balanced Case ground Type Ordering code B7846 B39202-B7846-K410 Marking and Package according to C61157-A7-A111 Packing according to F61074-V8151-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range ESD voltage DC voltage Input Power at GSM850, GSM900 GSM1800, GSM1900 Tx bands T – 30 / + 85 Tstg – 40 / + 85 VESD1) 50 VDC 5 PIN PIN 15 12 ˚C ˚C V V dBm dBm Machine Model, 10 pulses peak power of GSM signal, duty cycle 4:8 1) acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses 2 Aug 24, 2004 SAW Components B7846 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = 25˚C ZS = 50Ω ZL = 150Ω || 18nH (balanced) Operating Temperature Range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1960,0 — MHz — 1,7 2,2 dB MHz — 0,7 1,3 dB 1930,0 ...1990,0 MHz — 1,8 2,2 1930,0 ...1990,0 MHz — 1,7 2,2 Output phase balance (φ(S31)−φ(S21)+180˚) 1930,0 ... 1990,0 MHz -10 -4 ... 2 10 Center frequency fC Maximum insertion attenuation 1930,0 ... 1990,0 αmax Amplitude ripple (p-p) 1930,0 ... 1990,0 MHz ∆α Input VSWR Output VSWR Output amplitude balance (|S31/S21|) 1930,0 ... 1990,0 MHz -1,0 -0.8 ... 0.8 1,0 degree dB α Attenuation 0,0 1510,0 1830,0 1850,0 1890,0 2010,0 2070,0 2400,0 2500,0 3860,0 3980,0 5790,0 ... 1510,0 ... 1830,0 ... 1850,0 ... 1890,0 ... 1910,0 ... 2070,0 ... 2400,0 ... 2500,0 ... 3860,0 ... 3980,0 ... 5790,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz 3 40 30 28 23 12 13 26 35 28 45 28 40 Aug 24, 2004 44 34 31 29 15 15 28 42 34 53 44 45 — — — — — — — — — — — — dB dB dB dB dB dB dB dB dB dB dB dB SAW Components B7846 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -20 to +75˚C ZS = 50Ω ZL = 150Ω || 18nH (balanced) Operating Temperature Range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1960,0 — MHz — 2,1 2,6 dB MHz — 1,1 1,4 dB 1930,0 ...1990,0 MHz — 1,9 2,2 1930,0 ...1990,0 MHz — 2,0 2,2 Output phase balance (φ(S31)−φ(S21)+180˚) 1930,0 ... 1990,0 MHz -10 -4... 2 10 Center frequency fC Maximum insertion attenuation 1930,0 ... 1990,0 αmax Amplitude ripple (p-p) 1930,0 ... 1990,0 MHz ∆α Input VSWR Output VSWR Output amplitude balance (|S31/S21|) 1930,0 ... 1990,0 MHz -1,0 -0.8 ... 0.8 1,0 degree dB α Attenuation 0,0 1510,0 1830,0 1850,0 1890,0 2010,0 2070,0 2400,0 2500,0 3860,0 3980,0 5790,0 ... 1510,0 ... 1830,0 ... 1850,0 ... 1890,0 ... 1910,0 ... 2070,0 ... 2400,0 ... 2500,0 ... 3860,0 ... 3980,0 ... 5790,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz 4 40 30 28 23 12 11 26 35 28 45 28 40 Aug 24, 2004 44 34 31 29 14 15 28 42 34 53 44 45 — — — — — — — — — — — — dB dB dB dB dB dB dB dB dB dB dB dB SAW Components B7846 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -20 to +85˚C ZS = 50Ω ZL = 150Ω || 18nH (balanced) Operating Temperature Range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1960,0 — MHz — 2,1 2,6 dB MHz — 1,1 1,4 dB 1930,0 ...1990,0 MHz — 1,9 2,2 1930,0 ...1990,0 MHz — 2,0 2,2 Output phase balance (φ(S31)−φ(S21)+180˚) 1930,0 ... 1990,0 MHz -10 -4... 2 10 Center frequency fC Maximum insertion attenuation 1930,0 ... 1990,0 αmax Amplitude ripple (p-p) 1930,0 ... 1990,0 MHz ∆α Input VSWR Output VSWR Output amplitude balance (|S31/S21|) 1930,0 ... 1990,0 MHz -1,0 -0.8 ... 0.8 1,0 degree dB α Attenuation 0,0 1510,0 1830,0 1850,0 1890,0 2010,0 2070,0 2400,0 2500,0 3860,0 3980,0 5790,0 ... 1510,0 ... 1830,0 ... 1850,0 ... 1890,0 ... 1910,0 ... 2070,0 ... 2400,0 ... 2500,0 ... 3860,0 ... 3980,0 ... 5790,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz 5 40 30 28 23 10 10 26 35 28 45 28 40 Aug 24, 2004 44 34 31 29 14 15 28 42 34 53 44 45 — — — — — — — — — — — — dB dB dB dB dB dB dB dB dB dB dB dB SAW Components B7846 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Transfer function Transfer function (wide band) 6 Aug 24, 2004 SAW Components B7846 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Reflection functions 7 Aug 24, 2004 SAW Components B7846 1960,0 MHz Low-Loss Filter for Mobile Communication Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2003. 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. 8 Aug 24, 2004