WLAN Band Pass Filter 5.15–5.85 GHz Integrated Module . Technology BP 164C Applications ■ WLAN Systems Including 802.11 a Features Unit: mm ■ LTCC Technology ■ SMD Package, 3.2 x 2.5 x 1.4 mm Specifications 25°C ■Electrical Insertion Loss (1.5dB @ 5.25 at GHz) Tolerance: ±0.2 Description The BP164C is a ceramic filter using LTCC design and manufacturing technology. The design is compatible with 802.11a WLAN specifications. Parameter Min. Pass band Typ. 5.15 Max. Unit 5.85 GHz Pass band Insertion Loss 1.5 2.0 dB Pass band Return Loss 15 10 dB Pass band Insertion Loss Ripple 0.3 0.8 dB Attenuation @ 4650 MHz 30 dB Attenuation @ 10000 MHz 30 dB Typical Performance Data 0 -5 -1 0 -1 5 S11/S21(dB) -2 0 -2 5 -3 0 -3 5 -4 0 -4 5 -5 0 -5 5 -6 0 -6 5 -7 0 1 1 .5 2 2 .5 3 3 .5 4 4 .5 5 5 .5 F re q u e n c y ( G H z ) 6 6 .5 7 5/F,No.61,Lane 90,Kung Wu Road, Lung Tan, Taoyuan, Taiwan Tel:886-3-4091046 Fax:886-3-4090758 Email:[email protected] Specifications subject to change without notice. 7 .5 8 WLAN Band Pass Filter 5.15–5.85 GHz Integrated Module . Technology Printed Circuit Board Layout Pattern Land Resist Pos a 0.1 3.4 b 0.5 1.0 c d e f 0.35 1.45 0.35 0.5 0.7 1.46 1.24 g 0.1 0.1 Packing : 2000 pcs / reel 5/F,No.61,Lane 90,Kung Wu Road, Lung Tan, Taoyuan, Taiwan Tel:886-3-4091046 Fax:886-3-4090758 Email:[email protected] Specifications subject to change without notice. h 0.5 0.5 i 1.0