SAW Components Data Sheet B4139 SAW Components B4139 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 Electrostatic Sensitive Device (ESD) Type Ordering code B4139 B39182-B4139-U410 Marking and Package according to C61157-A7-A67 Packing according to F61074-V8088-Z000 Maximum ratings Operable temperature range T Storage temperature range Tstg DC voltage VDC Input power max. 1805 ... 1880 MHz 1710 ... 1785 MHz 925 ... 960 MHz 880 ... 915 MHz 1850 ... 1910 MHz 1930 ... 1990 MHz elsewhere PIN PIN PIN PIN PIN PIN – 25 / + 75 – 40 / + 85 0 15 13 17 17 10 10 0 ˚C ˚C V dBm dBm dBm dBm dBm dBm dBm 2 source and load impedance 50 Ω peak power of GSM signal, duty cycle 1 : 8 duty cycle 1 : 8 duty cycle 1 : 8 duty cycle 1 : 8 continuous wave, 2000h continuous wave, 2000h continuous wave Aug 08, 2000 SAW Components B4139 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 — — — 2,2 2,2 2,5 2,5 dB dB — — 0,8 0,8 1,1 1,1 dB dB MHz αmax Maximum insertion attenuation 1805,0 ...1810,0 1810,0 ...1880,0 MHz MHz Amplitude ripple (p-p) 1805,0 ...1810,0 1810,0 ...1880,0 MHz MHz ∆α Input return loss 1805,0 ...1880,0 MHz 6,0 6,5 — dB 1805,0 ...1880,0 MHz 6,0 6,5 — dB 10,0 1760,0 1920,0 1980,0 3500,0 4000,0 MHz MHz MHz MHz MHz MHz 20,0 7,0 12,0 23,0 20,0 8,0 21,5 12,0 25,0 24,5 27,0 14,0 — — — — — — dB dB dB dB dB dB 3 Aug 08, 2000 Output return loss α Attenuation ...1760,0 ...1785,0 ...1980,0 ...3500,0 ...4000,0 ...4500,0 SAW Components B4139 1842,50 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -25 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 — — — 2,7 2,2 3,0 2,5 dB dB — — 1,3 0,8 1,6 1,1 dB dB MHz αmax Maximum insertion attenuation 1805,0 ...1810,0 1810,0 ...1880,0 MHz MHz Amplitude ripple (p-p) 1805,0 ...1810,0 1810,0 ...1880,0 MHz MHz ∆α Input return loss 1805,0 ...1880,0 MHz 6,0 6,5 — dB 1805,0 ...1880,0 MHz 6,0 6,5 — dB 10,0 1760,0 1920,0 1980,0 3500,0 4000,0 MHz MHz MHz MHz MHz MHz 20,0 5,0 12,0 23,0 20,0 8,0 21,5 9,0 20,0 24,5 27,0 14,0 — — — — — — dB dB dB dB dB dB 4 Aug 08, 2000 Output return loss α Attenuation ...1760,0 ...1785,0 ...1980,0 ...3500,0 ...4000,0 ...4500,0 SAW Components B4139 1842,50 MHz Low-Loss Filter for Mobile Communication Data Sheet Transfer function (spec for 25˚C) Transfer function (wideband) 5 Aug 08, 2000 SAW Components B4139 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. 6 Aug 08, 2000