SAW Components Data Sheet B4142 SAW Components B4142 1842,50 MHz Low-Loss Filter for Mobile Communication Data Sheet Ceramic package DCC6C Features ● Low-loss RF filter for mobile telephone PCN sys- tem, receive path ● High selectivity ● Usable passband: 75 MHz ● No matching network required for operation at 50 Ω ● Ceramic Package for Surface Mounted Technology (SMT) Terminals ● Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration 2 3 5 6 1, 4 Input Input - ground Output Output - ground To be grounded Type Ordering code B4142 B39182-B4142-U410 Marking and Package according to C61157-A7-A67 Packing according to F61074-V8088-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Input power max. 1710 ... 1785 MHz elsewhere T Tstg VDC – 35 / + 85 – 40 / + 85 0 PIN 15 dBm 0 dBm 2 ˚C ˚C V source and load impedance 50 Ω peak power of GSM signal, duty cycle 1 : 8 continuous wave Nov 17, 1999 SAW Components B4142 1842,50 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics 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 — — — — 3,0 2,6 2,6 3,3 3,0 3,0 dB dB dB dB dB dB MHz αmax Maximum insertion attenuation 1805,0 ...1815,0 1815,0 ...1870,0 1870,0 ...1880,0 MHz MHz MHz Amplitude ripple (p-p) 1805,0 ...1815,0 1815,0 ...1870,0 1870,0 ...1880,0 MHz MHz MHz — — — 1,2 0,8 0,8 1,5 1,2 1,2 1805,0 ...1880,0 MHz — 2,3 3,0 1805,0 ...1880,0 MHz — 2,3 3,0 ∆α Input VSWR Output VSWR α Attenuation 10,0 1720,0 1765,0 1920,0 1980,0 3120,0 ...1720,0 ...1765,0 ...1785,0 ...1980,0 ...3120,0 ...4000,0 MHz MHz MHz MHz MHz MHz 20,0 25,0 9,0 15,0 20,0 17,0 3 Nov 17, 1999 21,0 30,0 14,0 26,0 25,0 30,0 — — — — — — dB dB dB dB dB dB SAW Components B4142 1842,50 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -35 to -25˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fc Center frequency min. typ. max. — 1842,5 — — — — 3,1 2,8 2,6 3,9 3,0 3,0 dB dB dB dB dB dB MHz αmax Maximum insertion attenuation 1805,0 ...1815,0 1815,0 ...1870,0 1870,0 ...1880,0 MHz MHz MHz Amplitude ripple (p-p) 1805,0 ...1815,0 1815,0 ...1870,0 1870,0 ...1880,0 MHz MHz MHz — — — 1,3 1,0 0,8 2,1 1,2 1,2 1805,0 ...1880,0 MHz — 2,3 3,0 1805,0 ...1880,0 MHz — 2,3 3,0 ∆α Input VSWR Output VSWR α Attenuation 10,0 1720,0 1765,0 1920,0 1980,0 3120,0 ...1720,0 ...1765,0 ...1785,0 ...1980,0 ...3120,0 ...4000,0 MHz MHz MHz MHz MHz MHz 20,0 25,0 9,0 15,0 20,0 17,0 4 Nov 17, 1999 21,0 30,0 14,0 26,0 25,0 30,0 — — — — — — dB dB dB dB dB dB SAW Components B4142 1842,50 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -25 to +15˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: fc Center frequency min. typ. max. — 1842,5 — — — — 3,1 2,8 2,6 3,8 3,0 3,0 dB dB dB dB dB dB MHz αmax Maximum insertion attenuation 1805,0 ...1815,0 1815,0 ...1870,0 1870,0 ...1880,0 MHz MHz MHz Amplitude ripple (p-p) 1805,0 ...1815,0 1815,0 ...1870,0 1870,0 ...1880,0 MHz MHz MHz — — — 1,3 1,0 0,8 2,0 1,2 1,2 1805,0 ...1880,0 MHz — 2,3 3,0 1805,0 ...1880,0 MHz — 2,3 3,0 ∆α Input VSWR Output VSWR α Attenuation 10,0 1720,0 1765,0 1920,0 1980,0 3120,0 ...1720,0 ...1765,0 ...1785,0 ...1980,0 ...3120,0 ...4000,0 MHz MHz MHz MHz MHz MHz 20,0 25,0 9,0 15,0 20,0 17,0 5 Nov 17, 1999 21,0 30,0 14,0 26,0 25,0 30,0 — — — — — — dB dB dB dB dB dB SAW Components B4142 1842,50 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = +15 to +75˚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 2,8 2,9 3,3 3,0 3,6 dB dB dB dB dB dB MHz αmax Maximum insertion attenuation 1805,0 ...1815,0 1815,0 ...1870,0 1870,0 ...1880,0 MHz MHz MHz Amplitude ripple (p-p) 1805,0 ...1815,0 1815,0 ...1870,0 1870,0 ...1880,0 MHz MHz MHz — — — 1,2 1,0 1,1 1,5 1,2 1,8 1805,0 ...1880,0 MHz — 2,3 3,0 1805,0 ...1880,0 MHz — 2,3 3,0 ∆α Input VSWR Output VSWR α Attenuation 10,0 1720,0 1765,0 1920,0 1980,0 3120,0 ...1720,0 ...1765,0 ...1785,0 ...1980,0 ...3120,0 ...4000,0 MHz MHz MHz MHz MHz MHz 20,0 25,0 7,5 15,0 20,0 17,0 6 Nov 17, 1999 21,0 30,0 9,0 26,0 25,0 30,0 — — — — — — dB dB dB dB dB dB SAW Components B4142 1842,50 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = +75 to +85˚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 2,8 2,9 3,3 3,0 3,6 dB dB dB dB dB dB MHz αmax Maximum insertion attenuation 1805,0 ...1815,0 1815,0 ...1870,0 1870,0 ...1880,0 MHz MHz MHz Amplitude ripple (p-p) 1805,0 ...1815,0 1815,0 ...1870,0 1870,0 ...1880,0 MHz MHz MHz — — — 1,2 1,0 1,1 1,5 1,2 1,8 1805,0 ...1880,0 MHz — 2,3 3,0 1805,0 ...1880,0 MHz — 2,3 3,0 ∆α Input VSWR Output VSWR α Attenuation 10,0 1720,0 1765,0 1920,0 1980,0 3120,0 ...1720,0 ...1765,0 ...1785,0 ...1980,0 ...3120,0 ...4000,0 MHz MHz MHz MHz MHz MHz 20,0 25,0 7,0 15,0 20,0 17,0 7 Nov 17, 1999 21,0 30,0 9,0 26,0 25,0 30,0 — — — — — — dB dB dB dB dB dB SAW Components B4142 1842,50 MHz Low-Loss Filter for Mobile Communication Data Sheet Transfer function (spec for 25˚C) Transfer function (wideband) 8 Nov 17, 1999 SAW Components B4142 1842,50 MHz Low-Loss Filter for Mobile Communication Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, OFW E MF P.O. Box 80 17 09, D-81617 München EPCOS AG 1999. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. 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 Nov 17, 1999