B7662

SAW Components Data Sheet B7662 SAW Components Low-Loss Filter for Mobile Communication Data Sheet B7662 1765,0 / 1855,0 MHz Chip Sized SAW Package QCS9K Features s Low-loss duplexer for Korean PCS mobile tele- 0,65 5 6 7 0,5 0,6 1,1 0,68 0,5 phone systems s Very small size and low height s Package for Surface Mounted Technology (SMT) 0,4 9 3 2 1 bottom view 4 8 side view 3,0 2,5 Terminals Ni, gold-plated top view Dimensions in mm, approx. weight 0,028 g Pin configuration 1 3 6 2, 4, 5 7, 8, 9 TX Input RX Output Antenna Ground Ground 3 1 2,4,5 7,8,9 6 Type B7662 Ordering code B39192-B7662-P610 Marking and Package according to C61157-A3-A15 Packing according to F61074-V8156-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operating temperature range Storage temperature range DC voltage ESD voltage Input power max. 1750,0 ... 1780,0 MHz elsewhere T Tstg VDC VESD PIN – 30/+ 85 – 40/+ 85 5 501) 29 10 ˚C ˚C V V dBm dBm }continuous wave machine model, 10 pulses source and load impedance 50 Ω 1) -acc. toJESD22-115A (Machine Model), 10 negatie & 10 positive pulses 2 Oct 25, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range ANT terminating impedance RX terminating impedance TX terminating impedance Characteristics TX - ANT Center frequency Maximum insertion attenuation B7662 1765,0 / 1855,0 MHz T ZANT ZRX ZTX = = = = 25 + 2˚C 50 Ω 50 Ω 50 Ω min. typ. 1765,0 1,6 0,4 11 49 30 typ. 1855,0 1,9 0,2 12 62 55 max. — 1,8 0,7 — — — max. — 2,3 0,7 — — — MHz dB dB dB dB dB MHz dB dB dB dB dB fc αmax — — 1750,00 ... 1780,00 MHz Amplitude ripple (p-p) ∆α 1750,00 ... 1780,00 MHz Return loss — 9,0 α 40 25 min. 1750,00 ... 1780,00 MHz Attenuation 1840,00 ... 1870,00 MHz 2000,00 ... 3000,00 MHz Characteristics ANT - RX Center frequency Maximum insertion attenuation fc αmax — — 1840,00 ... 1870,00 MHz Amplitude ripple (p-p) ∆α 1840,00 ... 1870,00 MHz Return loss — 9,0 α 52 35 1840,00 ... 1870,00 MHz Attenuation 1750,00 ... 1780,00 MHz 2000,00 ... 3000,00 MHz Characteristics TX - RX Isolation between TX and RX path α min. 60 45 typ. 64 50 max. — — dB dB 1750,00 ... 1780,00 MHz 1840,00 ... 1870,00 MHz 3 Oct 25, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range ANT terminating impedance RX terminating impedance TX terminating impedance Characteristics TX - ANT Center frequency Maximum insertion attenuation B7662 1765,0 / 1855,0 MHz T ZANT ZRX ZTX = = = = -30 to 85 ˚C 50 Ω 50 Ω 50 Ω min. typ. 1765,0 1,6 0,4 11 47 30 typ. 1855,0 2,1 0,5 12 60 55 max. — 2,0 0,9 — — — max. — 2,5 0,9 — — — MHz dB dB dB dB dB MHz dB dB dB dB dB fc αmax — — 1750,00 ... 1780,00 MHz Amplitude ripple (p-p) ∆α 1750,00 ... 1780,00 MHz Return loss — 9,0 α 40 25 min. 1750,00 ... 1780,00 MHz Attenuation 1840,00 ... 1870,00 MHz 2000,00 ... 3000,00 MHz Characteristics ANT - RX Center frequency Maximum insertion attenuation fc αmax — — 1840,00 ... 1870,00 MHz Amplitude ripple (p-p) ∆α 1840,00 ... 1870,00 MHz Return loss — 9,0 α 52 35 1840,00 ... 1870,00 MHz Attenuation 1750,00 ... 1780,00 MHz 2000,00 ... 3000,00 MHz Characteristics TX - RX Isolation between TX and RX path α min. 58 43 typ. 63 48 max. — — dB dB 1750,00 ... 1780,00 MHz 1840,00 ... 1870,00 MHz 4 Oct 25, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Matching circuit to terminating impedances (Element values depend upon PCB layout) B7662 1765,0 / 1855,0 MHz 50Ω Rx 3 6 Ant 50Ω Lp1 50Ω Tx Lp1 = 3.3 nH 1 5 Oct 25, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Frequency Response TX-ANT B7662 1765,0 / 1855,0 MHz Frequency Response TX-ANT (wideband) 6 Oct 25, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Frequency Response RX-ANT B7662 1765,0 / 1855,0 MHz Frequency Response RX-ANT (wideband) 7 Oct 25, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet Frequency Response TX-RX B7662 1765,0 / 1855,0 MHz Frequency Response TX-RX (wideband) 8 Oct 25, 2005 SAW Components Low-Loss Filter for Mobile Communication Data Sheet B7662 1765,0 / 1855,0 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, 81617 Munich, GERMANY © EPCOS AG 2004. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. 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. 9 Oct 25, 2005