SAW Components Data Sheet B7602 SAW Components B7602 942,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Chip sized SAW package Features ● Low-loss RF filter for mobile telephone EGSM system, receive path ● Low amplitude ripple ● Usable passband 35 MHz ● No matching network required for operation at 50 Ω ■ Ceramic package for Surface Mounted Technology (SMT) Dimensions in mm, approx. weight 0,027g Pin configuration 2 3 5 4 1,6 Input Input - ground Output Output - ground Case ground Type Ordering code B7602 B39941-B7602-A610 Marking and Package according to C61157-A7-A62 Packing according to F61074-V8086-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power max. 880...915 MHz elsewhere T Tstg VDC VESD PIN – 10 / + 80 – 40 / + 85 0 50 ˚C ˚C V V 10 dBm 0 dBm 2 source and load impedance 50 Ω peak power of GSM signal, duty cycle 1 : 8 continuous wave May 23, 2000 SAW Components B7602 942,5 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: Center frequency fc Maximum insertion attenuation 925,0 ... 960,0 αmax MHz min. typ. max. — 942,50 — — 2,5 3,0 dB dB MHz ∆α Amplitude ripple (p-p) 925,0 ... 960,0 MHz — 1,1 1,6 925,0 ... 960,0 MHz — 2,1 2,3 925,0 ... 960,0 MHz — 2,1 2,3 Input VSWR Output VSWR α Attenuation 0,0 880,0 905,0 980,0 1005,0 1725,0 1920,0 3000,0 4000,0 ... 880,0 ... 905,0 ... 915,0 ...1005,0 ...1725,0 ...1920,0 ...3000,0 ...4000,0 ...4800,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz 3 20 20 13 20 20 23 19 8 5 May 23, 2000 21 26 25 28 23 28 26 19 18 — — — — — — — — — dB dB dB dB dB dB dB dB dB SAW Components B7602 942,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = 10 to +60˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: Center frequency fc Maximum insertion attenuation 925,0 ... 960,0 αmax MHz min. typ. max. — 942,50 — — 2,7 3,1 dB dB MHz ∆α Amplitude ripple (p-p) 925,0 ... 960,0 MHz — 1,3 1,7 925,0 ... 960,0 MHz — 2,1 2,3 925,0 ... 960,0 MHz — 2,1 2,3 Input VSWR Output VSWR α Attenuation 0,0 880,0 905,0 980,0 1005,0 1725,0 1920,0 3000,0 4000,0 ... 880,0 ... 905,0 ... 915,0 ...1005,0 ...1725,0 ...1920,0 ... 3000,0 ...4000,0 ...4800,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz 4 20 20 11 20 20 23 19 8 5 May 23, 2000 21 26 21 28 23 28 26 19 18 — — — — — — — — — dB dB dB dB dB dB dB dB dB SAW Components B7602 942,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -10 to +80˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: Center frequency fc Maximum insertion attenuation 925,0 ... 960,0 αmax MHz min. typ. max. — 942,50 — — 2,8 3,5 dB dB MHz ∆α Amplitude ripple (p-p) 925,0 ... 960,0 MHz — 1,4 2,1 925,0 ... 960,0 MHz — 2,1 2,3 925,0 ... 960,0 MHz — 2,1 2,3 Input VSWR Output VSWR α Attenuation 0,0 880,0 905,0 980,0 1005,0 1725,0 1920,0 3000,0 4000,0 ... 880,0 ... 905,0 ... 915,0 ...1005,0 ...1725,0 ...1920,0 ... 3000,0 ...4000,0 ...4800,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz 5 20 20 7 20 20 23 19 8 5 May 23, 2000 21 26 19 28 23 28 26 19 18 — — — — — — — — — dB dB dB dB dB dB dB dB dB SAW Components B7602 942,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics T = -20 to +70˚C ZS = 50 Ω ZL = 50 Ω Operating temperature range: Terminating source impedance: Terminating load impedance: Center frequency fc Maximum insertion attenuation 925,0 ... 960,0 αmax MHz min. typ. max. — 942,50 — — 2,8 3,6 dB dB MHz ∆α Amplitude ripple (p-p) 925,0 ... 960,0 MHz — 1,4 2,2 925,0 ... 960,0 MHz — 2,1 2,3 925,0 ... 960,0 MHz — 2,1 2,3 Input VSWR Output VSWR α Attenuation 0,0 880,0 905,0 980,0 1005,0 1725,0 1920,0 3000,0 4000,0 ... 880,0 ... 905,0 ... 915,0 ...1005,0 ...1725,0 ...1920,0 ... 3000,0 ...4000,0 ...4800,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz 6 20 20 7 20 20 23 19 8 5 May 23, 2000 21 26 20 28 23 28 26 19 18 — — — — — — — — — dB dB dB dB dB dB dB dB dB SAW Components B7602 942,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Transfer function Transfer function (wideband) 7 May 23, 2000 SAW Components B7602 942,5 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. 8 May 23, 2000