CH1 S21 LOG 10 dB/ REF 0 dB
START 200 . 000 000 MHz STOP 3 000 . 000 000 MHz
Cor
Del
PRm
23 Jul 2001 21:57:19
12
3
4
5
5 : -45 . 154 dB 2 180 . 000 000 MHz
CH1 Markers
1 : -35 . 803 dB
1. 35000 GHz
2 : -33 . 959 dB
1. 69000 GHz
3 : -43 . 404 dB
1. 84000 GHz
4 : -52 . 240 dB
1. 87000 GHz
Typical Performance
Smith Chart (S11,S22)
Frequency Response
VSWR (S11,S22)
2001
2001-
-JUL
JUL-
-23
23
KPCS Tx RF Filter(1765 MHz)
Part number FSRS1765B2
FSRS1765B2
CH1 S21 LOG 10 dB/ REF 0 dB
Cor
Del
PRm
CH2 S21 LOG 1 dB/ REF 0 dB
START 1 600 . 000 000 MHz STOP 2 200 . 000 000 MHz
Cor
Del
PRm
23 Jul 2001 21:49:58
12
3
4
55 : -2 . 1450 dB 1 765 . 000 000 MHz
CH1 Markers
1 : -2 . 2316 dB
1. 75000 GHz
2 : -2 . 0050 dB
1. 78000 GHz
3 : -43 . 780 dB
1. 84000 GHz
4 : -51 . 882 dB
1. 87000 GHz
1
2
2 : . 22650 dB 30 . 000 000 MHz
REF=1
CH2 Markers
mean : -2 . 1706 dB
s. dev : . 11350 dB
p-p : . 36900 dB
CH1 S11 1 U FS
Cor
Del
PRm
CH2 S22 1 U FS
START 1 600 . 000 000 MHz STOP 2 200 . 000 000 MHz
Cor
Del
PRm
23 Jul 2001 21:50:20
1
2
3
4
5
5 : 42 . 285 -17 . 645 5. 1105 pF 1 765 . 000 000 MHz
CH1 Markers
1 : 54 . 029
-4 . 4551
1. 75000 GHz
2 : 46 . 496
-7 . 2500
1. 78000 GHz
3 : 7. 1543
-45 . 533
1. 84000 GHz
4 : 4. 3770
-35 . 707
1. 87000 GHz
1
2
3
4
5
5 : 41 . 453 -15 . 412 5. 8508 pF 1 765 . 000 000 MHz
CH2 Markers
1 : 57 . 447
1. 9141
1. 75000 GHz
2 : 45 . 607
-208 . 98 m
1. 78000 GHz
3 : 8. 0625
-47 . 711
1. 84000 GHz
4 : 4. 3965
-36 . 377
1. 87000 GHz
CH1 S11 SWR 1 / REF 1
Cor
Del
PRm
CH2 S22 SWR 1 / REF 1
START 1 600 . 000 000 MHz STOP 2 200 . 000 000 MHz
Cor
Del
PRm
23 Jul 2001 21:50:30
12
3 4
5
5 : 1. 5154 1 765 . 000 000 MHz
CH1 Markers
1 : 1. 1221
1. 75000 GHz
2 : 1. 1819
1. 78000 GHz
3 : 12 . 755
1. 84000 GHz
4 : 17 . 309
1. 87000 GHz
12
3 4
5
5 : 1. 4689 1 765 . 000 000 MHz
CH2 Markers
1 : 1. 1542
1. 75000 GHz
2 : 1. 0970
1. 78000 GHz
3 : 11 . 896
1. 84000 GHz
4 : 17 . 423
1. 87000 GHz
Environmental Specification
Electrical Specification
Specification
Parameters Frequency(MHz) LG (FSRS1765B2) Unit Remarks
Center Frequency 1765 MHz
Insertion Loss 1750 to 1780 3.0 max (2.3 typ) dB
Ripple 1750 to 1780 1.0 max (0.6 typ) dB
VSWR 1750 to 1780 2.0 max (1.6 typ)
1350 to 1380 30 min (34 typ) dB
1660 to 1690 30 min (35 typ) dB
1840 to 1870 30 min (47 typ) dB
Attenuation
2150 to 2180 30 min (46 typ) dB
Package Dimension
Contact Point
Design and specifications are subject to change without notice.
Unit : mm
Pin assignment
2-IN,5-OUT
1, 3, 4, 6 - GND
DATE
CODE MODEL
NAME
KT2
LXX
KPCS Tx RF Filter(1765 MHz)
Part number FSRS1765B2
FSRS1765B2
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
Min Typical Max Unit
Operation Temperature Range -30 85 °C
DC Voltage -5 5 V
Input Power 10 20 dBm
Input Impedance 50 Ω
Output Impedance 50 Ω
