KPCS Rx RF Filter(1855 MHz) Part number FSRS1855B2 Typical Performance Frequency Response 23 Jul 2001 21:59:19 CH1 CH2 S21 S21 LOG LOG 10 dB/ 1 dB/ REF 0 dB REF 0 dB 5 : -2 . 0259 3 : . 05590 5 3 dB dB 23 Jul 2001 22:02:35 1 855 . 000 000 MHz -30 . 000 000 MHz CH1 4 CH1 PRm Del LOG 10 dB/ 5 : -39 REF 0 dB . 835 dB 2 240 . 000 000 MHz Markers 1 : -68 . 298 dB 1 . 75000 GHz Cor S21 2 : -51 . 497 1 . 78000 dB PRm Del CH1 Markers 1 : -33 . 544 dB 1 . 44000 GHz Cor GHz 3 : -2 . 0143 1 . 84000 dB GHz 4 : -2 . 0702 1 . 87000 dB GHz 2 : -68 . 312 dB 1 . 75000 GHz 3 : -51 . 537 dB 1 . 78000 GHz 5 1 4 : -46 . 878 1 . 93000 dB GHz 4 3 2 PRm Del CH2 Cor 3 mean 1 4 START 1 600 . 000 000 MHz STOP 2 200 . 000 000 Markers REF=4 : -1 . 9012 dB s . dev : . 06770 dB p-p : . 28070 dB 2 START MHz 200 . 000 000 MHz STOP 23 Jul 2001 21:59:39 S11 5 : 44 . 424 1 U FS -14 . 246 6 . 0226 pF 1 855 . 000 MHz CH1 CH1 Del S11 SW R 1 / REF 1 Cor 2 : 2 . 1465 1 . 3834 1 . 78000 GHz 5 4 3 5 : 1 . 3802 1 855 . 000 000 MHz 2 Markers 1 : 2 . 0676 -5 . 0542 1 . 75000 GHz PRm MHz 23 Jul 2001 21:59:59 000 1 2 000 VSWR (S11, S22) Smith Chart (S11, S22) CH1 3 000 . 000 CH1 Del Cor 2 : 23 . 297 1 . 78000 GHz PRm 3 : 1 . 1787 1 . 84000 GHz 3 : 58 . 771 1 . 5566 1 . 84000 GHz 1 Markers 1 : 24 . 468 1 . 75000 GHz 4 : 1 . 1591 4 : 43 . 508 -2 . 2402 1 . 87000 GHz CH2 S22 5 : 42 . 951 1 U FS -14 . 076 6 . 0953 pF 1 855 . 000 000 MHz 1 . 87000 CH2 S22 SW R 1 / REF 1 1 Del CH2 Markers 1 : 1 . 5569 -7 . 9080 1 . 75000 GHz Cor 2 : 1 . 5490 -2 . 1331 1 . 78000 GHz 5 PRm 4 2 3 3 1 600 . 000 000 MHz 5 : 1 . 4009 1 855 . 000 000 MHz Del CH2 STOP 2 200 . 000 000 MHz Markers 1 : 32 . 820 1 . 75000 GHz Cor 2 : 32 . 275 1 . 78000 GHz PRm 3 : 1 . 1670 1 . 84000 GHz 4 : 1 . 1889 1 . 87000 4 : 42 . 393 -2 . 3379 1 . 87000 GHz START 4 2 3 : 58 . 094 1 . 7148 1 . 84000 GHz 1 GHz 5 GHz 5 START 1 600 . 000 000 MHz 3 4 STOP 2 200 . 000 000 MHz 20012001-JULJUL-23 KPCS Rx RF Filter(1855 MHz) Part number FSRS1855B2 Environmental Specification Min Typical Max Unit Operation Temperature Range -30 85 C DC Voltage -5 5 V 20 dBm Input Power 10 Input Impedance 50 Output Impedance 50 Electrical Specification Parameters Frequency(MHz) Specification LG (FSRS1855B2) Center Frequency Unit 1855 MHz Insertion Loss 1840 to 1870 3.0 max (2.4 typ) dB Ripple 1840 to 1870 1.0 max (0.6 typ) dB VSWR 1840 to 1870 2.0 max (1.4 typ) 1440 to 1470 25 min (29 typ) dB 1750 to 1780 30 min (40 typ) dB 1930 to 1960 30 min (38 typ) dB 2240 to 2270 28 min (31 typ) dB Attenuation Remarks Design and specifications are subject to change without notice. Package Dimension DATE CODE Unit : mm MODEL NAME KR2 LXX Pin assignment 2 - IN, 5 - OUT 1, 3, 4, 6 - GND Contact Point Seoul, Korea Domestic Sales Overseas Sales San Diego, USA R&D, Marketing Office TEL : +82-2-2005-5264~8 TEL : +82-2-2005-5226 TEL : 1-858-693-0101 FAX : +82-2-2005-5252 FAX : +82-2-2005-5206~7 FAX : 1-858-693-0091 e-mail : dhleeb@lginnotek.com e-mail : jwleeb@lginnotek.com e-mail : khbaek@lginfocomm.com