SAW Components Preliminary Data B7801 SAW Components B7801 1960,00 MHz Low-Loss Filter for Mobile Communication Preliminary Data Chip sized Features ■ Low-loss RF filter for mobile telephone PCS systems, receive path ■ Usable passband 60 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 Type Input Input - ground Output Output - ground Ordering code B7801 Marking and Package Packing according to according to C61157-A7-A63 F61074-V8099-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range T Storage temperature range Tstg DC voltage VDC Input power max. PIN – 30/+ 80 – 40/+ 85 0 ˚C ˚C V 5 dBm 0 dBm 2 Jul 06, 2000 source and load impedance 50 Ω peak power of GSM signal, duty cycle 1 : 8 CDMA signal SAW Components B7801 1960,00 MHz Low-Loss Filter for Mobile Communication Preliminary Data Characteristics T = +25 +- 2˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1960,0 — — 3,1 3,7 dB MHz — 1,2 1,8 dB 1930,0 ...1990,0 MHz — 1,7 2,0 1930,0 ...1990,0 MHz — 1,7 2,0 10,0 1500,0 1830,0 2030,0 2070,0 3000,0 MHz MHz MHz MHz MHz MHz fc Center frequency Maximum insertion attenuation 1930,0 ...1990,0 Amplitude ripple (p-p) 1930,0 ...1990,0 MHz αmax MHz ∆α Input VSWR Output VSWR α Attenuation ...1500,0 ...1830,0 ...1910,0 ...2070,0 ...2800,0 ...6000,0 3 19,0 23,0 17,0 15,0 21,0 16,0 Jul 06, 2000 21,0 27,0 22,0 28,0 23,0 18,0 — — — — — — dB dB dB dB dB dB SAW Components B7801 1960,00 MHz Low-Loss Filter for Mobile Communication Preliminary Data Characteristics T = -30 to +80˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: min. typ. max. — 1960,0 — — 3,6 4,0 dB MHz — 1,8 2,2 dB 1930,0 ...1990,0 MHz — 1,7 2,0 1930,0 ...1990,0 MHz — 1,7 2,0 10,0 1500,0 1830,0 2030,0 2070,0 3000,0 MHz MHz MHz MHz MHz MHz fc Center frequency Maximum insertion attenuation 1930,0 ...1990,0 Amplitude ripple (p-p) 1930,0 ...1990,0 MHz αmax MHz ∆α Input VSWR Output VSWR α Attenuation ...1500,0 ...1830,0 ...1910,0 ...2070,0 ...2800,0 ...6000,0 4 18,0 23,0 10,0 15,0 21,0 16,0 Jul 06, 2000 20,0 27,0 19,0 28,0 23,0 18,0 — — — — — — dB dB dB dB dB dB SAW Components B7801 1960,00 MHz Low-Loss Filter for Mobile Communication Preliminary Data Transfer Function(25˚C spec) Transfer function (wideband) 5 Jul 06, 2000 SAW Components B7801 1960,00 MHz Low-Loss Filter for Mobile Communication Preliminary Data Reflection functions 6 Jul 06, 2000 SAW Components B7801 1960,00 MHz Low-Loss Filter for Mobile Communication Preliminary Data 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 Jul 06, 2000