ACX Advanced Ceramic X LF 1608 Series Multilayer Chip Low-Pass Filters Features Ultra small SMD type with low loss at pass-band and high attenuation at stop-band. RoHS compliant Applications Mobile wireless communication systems, including GSM/WCDMA/LTE phones,etc. Specifications Frequency Port Impedance Insertion Loss VSWR Attenuation Part Number Range Frequency (ohm) (dB) BW (dB) BW (MHz) LF1608- 1350 ~ 1920 MHz 20 min. 690~960 50 0.9 max. 2.0 max. WR83NDA 2070 ~ 2880 MHz 48 min. Qty/Reel (pcs) : 4,000 o Operating Temperature Range : -40 ~ +85 C o Storage Temperature Range : -40 ~ +85 C Storage Period : 12 months max. Power Capacity : 3W max. Part Number LF 1608 - W R83 NDA /LF Type LF : Low Pass Filter Dimensions ( L W ) 1.6 0.8 mm Material Code W Frequency Range R83=830MHz T: Tape & Reel NDA Specification Code Packaging B: Bulk Soldering /LF=lead-free Terminal Configuration No. Terminal Name No. Terminal Name IN OUT GND GND LF1608-WR83NDAT/LF REV:2 PAGE:1/7 ACX Advanced Ceramic X Dimensions c Unit : mm a b W T e d W f L L L < Top View > < Bottom View> < Side View > Mark L W T a b c d e f 1.6 0.8 0.6 0.23 0.40 0.30 0.65 0.2 0.23 Dimensions 0.15 0.15 0.1 0.05 0.05 0.05 0.05 0.05 0.05 0.4 Solder Resist Land 0.65 0.2 0.7 * * Through-hole ( 0.3) 0.28 0.25 * Line width should be designed to match 50 characteristic impedance, depending on PCB material and thickness. Measuring Diagram Port 2 Port 1 Network Analyzer (50) (50) GND I/O I/O GND LF1608-WR83NDAT/LF REV:2 PAGE:2/7