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| Jump to preceding data sheet SAW Components Low Loss Filter for Mobile Communication Data Sheet B4207 1865,00 MHz 1895,00 MHz Ceramic package QCC8B Features q Low-loss `2in1' RF filter for mobile telephone PCS system , transmit path Device with two integrated Tx-filter Usable passband of Tx-filter 1 30 MHz Usable passband of Tx-filter 2 30 MHz No matching network required for operation at 50 q Package for Surface Mounted Technology (SMT) q q q q Terminals q Ni, gold-plated Dimensions in mm, approx. weight 0,07 g Pin configuration 1 7 2,6 3 5 4,8 Input Tx-filter 1 Output Tx-filter 1 Ground Tx-filter 1 Input Tx-filter 2 Output Tx-filter 2 Case - ground Type B4207 Ordering code B39192-B4207-Z810 Marking and Package according to C61157-A7-A41 Packing according to F61064-V8030-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps - 30 / + 80 - 40 / + 85 0 5 C C V dBm source impedance 50 Preliminary format of Data Sheet. Terms of delivery and rights to change design reserved Page 1 of 5 OFW E MF Dez, 21 1998 SAW Components Low Loss Filter for Mobile Communication Data Sheet Characteristics of Tx-filter 1 Operating temperature range: Terminating source impedance: Terminating load impedance: B4207 1865,00 MHz 1895,00 MHz T = -30 to +80C ZS = 50 ZL = 50 min. typ. 1865,0 max. -- MHz Center frequency Maximum insertion attenuation 1850,0 ...1880,0 Amplitude ripple (p-p) 1850,0 ...1880,0 Attenuation 10,0 1500,0 1930,0 2200,0 2700,0 ...1500,0 ...1750,0 ...1960,0 ...2400,0 ...3000,0 MHz MHz MHz MHz MHz fc max MHz MHz -- -- 2,5 3,0 dB -- 1,2 1,7 dB 25,0 15,0 32,0 20,0 10,0 27,0 31,0 40,0 30,0 13,0 -- -- -- -- -- dB dB dB dB dB Preliminary format of Data Sheet. Terms of delivery and rights to change design reserved Page 2 of 5 OFW E MF Dez, 21 1998 SAW Components Low Loss Filter for Mobile Communication Data Sheet Characteristics of Tx-filter 2 Operating temperature range: Terminating source impedance: Terminating load impedance: B4207 1865,00 MHz 1895,00 MHz T = -30 to +80C ZS = 50 ZL = 50 min. typ. 1895,0 max. -- MHz Center frequency Maximum insertion attenuation 1880,0 ...1910,0 Amplitude ripple (p-p) 1880,0 ...1910,0 Attenuation 10,0 1500,0 1960,0 2200,0 2700,0 ...1500,0 ...1750,0 ...1990,0 ...2400,0 ...3000,0 MHz MHz MHz MHz MHz fc max MHz MHz -- -- 2,5 3,0 dB -- 1,2 1,7 dB 25,0 15,0 32,0 20,0 10,0 28,0 21,0 34,0 27,5 15,0 -- -- -- -- -- dB dB dB dB dB Preliminary format of Data Sheet. Terms of delivery and rights to change design reserved Page 3 of 5 OFW E MF Dez, 21 1998 SAW Components Low Loss Filter for Mobile Communication Data Sheet Transfer function Tx-Filter 1 B4207 1865,00 MHz 1895,00 MHz Transfer function Tx-Filter 1 (wideband) Preliminary format of Data Sheet. Terms of delivery and rights to change design reserved Page 4 of 5 OFW E MF Dez, 21 1998 Jump to succeding data sheet SAW Components Low Loss Filter for Mobile Communication Data Sheet Transfer function Tx-Filter 2 B4207 1865,00 MHz 1895,00 MHz Transfer function Tx-Filter 2 (wideband) Preliminary format of Data Sheet. Terms of delivery and rights to change design reserved Page 5 of 5 OFW E MF Dez, 21 1998 |
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