SAW Components Data Sheet B7637 SAW Components B7637 836,5 / 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Chip Sized SAW Package QCS9D Features 0,65 0,6 7 4 8 6 9 3 2 1,1 1 1,25 ■ ■ 0,4 ■ ■ phone systems 50 Ω ports by integrated matching network Package for Surface Mounted Technology (SMT) Small size and low height RoHS compliant 0,5 5 bottom view 0,5 ■ Low-loss duplexer for cellular band mobile tele- side view 2,5 3,0 Terminals Ni, gold-plated top view Dimensions in mm, approx. weight 0,035 g Pin configuration 1 3 6 2, 4, 5 7, 8, 9 1 3 TX Input RX Output Antenna Ground Ground 2,4,5 7,8,9 6 Type Ordering code Marking and Package according to Packing according to B7637 B39881-B7637-L710 C61157-A3-A12 F61074-V8211-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power max. 824,0 ... 849,0 MHz elsewhere T Tstg VDC VESD PIN – 30/+ 85 – 40/+ 85 5 1001) 30 10 ˚C ˚C V V dBm dBm machine model, 10 pulses source and load impedance 50 Ω continuous wave 1) -acc. toJESD22-115A (Machine Model), 10 negatie & 10 positive pulses 2 Oct 20, 2005 } SAW Components B7637 836,5 / 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range Terminating impedance T = 25 + 2˚C ZANT = 50 Ω ; ZRX = 50 Ω ; ZTX = 50 Ω Characteristics TX - ANT fc Center frequency Maximum insertion attenuation min. typ. — 836,50 max. — — 1,8 2,1 dB — 0,8 1,1 dB 10 12 — dB 35 36 30 46 30 40 30 20 39 38 38 50 36 50 38 27 — — — — — — — — dB dB dB dB dB dB dB dB min. typ. max. — 881,50 — — 2,2 2,6 dB — 0,9 1,3 dB 9 11 — dB 35 54 35 40 40 35 43 61 45 51 50 45 — — — — — — dB dB dB dB dB dB 130 — 230 MHz αmax 824,00 ... 849,00 MHz ∆α Amplitude ripple (p-p) 824,00 ... 849,00 MHz Return loss 824,00 ... 849,00 MHz α Attenuation 100,00 ... 698,00 MHz 698,00 ... 746,00 MHz 746,00 ... 804,00 MHz 869,00 ... 894,00 MHz 954,00 ... 1570,00 MHz 1570,00 ... 1698,00 MHz 1698,00 ... 2547,00 MHz 2547,00 ... 3000,00 MHz Characteristics ANT - RX fc Center frequency Maximum insertion attenuation 869,00 ... MHz αmax 894,00 MHz ∆α Amplitude ripple (p-p) 869,00 ... 894,00 MHz 869,00 ... 894,00 MHz Return loss α Attenuation 100,00 ... 824,00 ... 954,00 ... 1648,00 ... 1698,00 ... 2547,00 ... 804,00 MHz 849,00 MHz 1648,00 MHz 1698,00 MHz 2547,00 MHz 3000,00 MHz TX band phase @ RX port reference plane 824,00 ... 849,00 MHz 3 Oct 20, 2005 degree SAW Components B7637 836,5 / 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics TX - RX min. typ. max. 50 56 47 45 57 59 50 51 — — — — α Isolation between TX and RX path 100,00 ... 800,00 MHz 824,00 ... 849,00 MHz 869,00 ... 894,00 MHz 954,00 ... 1700,00 MHz 4 Oct 20, 2005 dB dB dB dB SAW Components B7637 836,5 / 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range Terminating impedance T = -30 to 85˚C ZANT = 50 Ω ; ZRX = 50 Ω ; ZTX = 50 Ω Characteristics TX - ANT fc Center frequency Maximum insertion attenuation min. typ. — 836,50 max. — — 2,0 2,3 dB — 1,0 1,3 dB 9 11 — dB 35 36 30 45 30 40 30 20 39 38 38 48 36 50 38 27 — — — — — — — — dB dB dB dB dB dB dB dB min. typ. max. — 881,50 — — 2,4 2,8 dB — 1,3 1,7 dB 8 10 — dB 35 54 35 40 40 35 43 59 46 51 50 45 — — — — — — dB dB dB dB dB dB 130 — 230 MHz αmax 824,00 ... 849,00 MHz ∆α Amplitude ripple (p-p) 824,00 ... 849,00 MHz Return loss 824,00 ... 849,00 MHz α Attenuation 100,00 ... 698,00 MHz 698,00 ... 746,00 MHz 746,00 ... 804,00 MHz 869,00 ... 894,00 MHz 954,00 ... 1570,00 MHz 1570,00 ... 1698,00 MHz 1698,00 ... 2547,00 MHz 2547,00 ... 3000,00 MHz Characteristics ANT - RX fc Center frequency Maximum insertion attenuation 869,00 ... MHz αmax 894,00 MHz ∆α Amplitude ripple (p-p) 869,00 ... 894,00 MHz 869,00 ... 894,00 MHz Return loss α Attenuation 100,00 ... 824,00 ... 954,00 ... 1648,00 ... 1698,00 ... 2547,00 ... 804,00 MHz 849,00 MHz 1648,00 MHz 1698,00 MHz 2547,00 MHz 3000,00 MHz TX band phase @ RX port reference plane 824,00 ... 849,00 MHz 5 Oct 20, 2005 degree SAW Components B7637 836,5 / 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Characteristics TX - RX min. typ. max. 50 55 47 45 56 57 49 51 — — — — α Isolation between TX and RX path 100,00 ... 800,00 MHz 824,00 ... 849,00 MHz 869,00 ... 894,00 MHz 954,00 ... 1700,00 MHz 6 Oct 20, 2005 dB dB dB dB SAW Components B7637 836,5 / 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Frequency Response TX - ANT Frequency Response TX - ANT (wideband) 7 Oct 20, 2005 SAW Components B7637 836,5 / 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Frequency Response ANT - RX Frequency Response ANT - RX (wideband) 8 Oct 20, 2005 SAW Components B7637 836,5 / 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Frequency Response TX - RX Frequency Response TX - RX (wideband) 9 Oct 20, 2005 SAW Components B7637 836,5 / 881,5 MHz Low-Loss Filter for Mobile Communication Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2005. 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. 10 Oct 20, 2005