SAW Components Data Sheet B7807 SAW Components B7807 1855,00 MHz Low-Loss Filter for Mobile Communication Data Sheet Chip sized SAW package Features ■ Low-loss RF filter for mobile telephone Korean PCS systems, receive path ■ Usable passband 30 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 0,01 g Pin configuration 2 1 3 4 Input Input - ground Output Output - ground Type Ordering code Marking and Package Packing according to according to B7807 B39192-B7807-A510 C61157-A7-A63 F61074-V8099-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Input power max. T Tstg VDC PIN – 30/+ 85 – 40/+ 85 0 10 2 ˚C ˚C V dBm CDMA signal May 25, 2001 SAW Components B7807 1855,00 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: min. typ. max. — 1855,0 — — 2,7 3,1 dB MHz — 0,8 1,1 dB 1840,0 ...1870,0 MHz — 2,1 2,4 1440,0 1750,0 1930,0 2240,0 MHz MHz MHz MHz fc Center frequency Maximum insertion attenuation 1840,0 ...1870,0 Amplitude ripple (p-p) 1840,0 ...1870,0 MHz αmax MHz ∆α VSWR α Attenuation ...1470,0 ...1780,0 ...1960,0 ...2270,0 3 (Tx) 25,0 22,0 27,0 30,0 May 25, 2001 27,0 24,0 34,0 38,0 — — — — dB dB dB dB SAW Components B7807 1855,00 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -30 to +85˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1855,0 — — 2,7 3,1 dB MHz — 0,8 1,1 dB 1840,0 ...1870,0 MHz — 2,1 2,4 1440,0 1750,0 1930,0 2240,0 MHz MHz MHz MHz fc Center frequency Maximum insertion attenuation 1840,0 ...1870,0 Amplitude ripple (p-p) 1840,0 ...1870,0 MHz αmax MHz ∆α VSWR α Attenuation ...1470,0 ...1780,0 ...1960,0 ...2270,0 4 (Tx) 25,0 22,0 27,0 30,0 May 25, 2001 27,0 24,0 34,0 38,0 — — — — dB dB dB dB SAW Components B7807 1855,00 MHz Low-Loss Filter for Mobile Communication Data Sheet Transfer function (25˚C spec) Transfer function (wideband) 5 May 25, 2001 SAW Components B7807 1855,00 MHz Low-Loss Filter for Mobile Communication Data Sheet Reflection functions 6 May 25, 2001 SAW Components B7807 1855,00 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. 7 May 25, 2001