CH1 S11 SWR 1 / REF 1
Cor
Del
PRm
CH2 S22 SWR 1 / REF 1
START 1 700 . 000 000 MHz STOP 2 100 . 000 000 MHz
Cor
Del
PRm
11 Jul 2001 08:45:19
12
3
4
5
5 : 1. 6535 1 880 . 000 000 MHz
CH1 Markers
1 : 1. 3926
1. 85000 GHz
2 : 1. 8301
1. 91000 GHz
3 : 6. 8147
1. 93000 GHz
4 : 17 . 347
1. 99000 GHz
12
3
4
5
5 : 1. 6561 1 880 . 000 000 MHz
CH2 Markers
1 : 1. 3917
1. 85000 GHz
2 : 1. 8289
1. 91000 GHz
3 : 6. 9502
1. 93000 GHz
4 : 18 . 451
1. 99000 GHz
CH1 S21 LOG 5 dB/ REF 0 dB
START 100 . 000 000 MHz STOP 3 000 . 000 000 MHz
Cor
Del
PRm
11 Jul 2001 09:11:38
1
2
3
4
5
5 : -29 . 620 dB 2 500 . 000 000 MHz
CH1 Markers
1 : -23 . 587 dB
1. 50000 GHz
2 : -36 . 688 dB
1. 75000 GHz
3 : -21 . 798 dB
1. 93000 GHz
4 : -32 . 849 dB
1. 99000 GHz
Typical Performance
Smith Chart (S11,S22)
Frequency Response
VSWR (S11,S22)
2001
2001-
-JUL
JUL-
-11
11
US PCS Tx RF Filter(1880 MHz)
Part number FSRS1880B2
FSRS1880B2
CH1 S21 LOG 5 dB/ REF0 dB
START 1 700 . 000 000 MHz STOP 2 100 . 000 000 MHz
Cor
Del
PRm
CH2 S21 LOG 1 dB/ REF 0 dB
Cor
Del
PRm
11 Jul 2001 08:44:39
12
3
4
5
5 : -1 . 6547 dB 1 880 . 000 000 MHz
CH1 Markers
1 : -1 . 4907 dB
1. 85000 GHz
2 : -2 . 8191 dB
1. 91000 GHz
3 : -21 . 683 dB
1. 93000 GHz
4 : -32 . 847 dB
1. 99000 GHz
1
2
1 : 1. 3284 dB -60 . 000 000 MHz
REF=2
CH2 Markers
mean : -1 . 6992 dB
s. dev : . 29450 dB
p-p : 1. 4270 dB
CH1 S11 1 U FS
START 1 700 . 000 000 MHz STOP 2 100 . 000 000 MHz
Cor
Del
PRm
CH2 S22 1 U FS
Cor
Del
PRm
11 Jul 2001 08:45:09
1
2
3
4
5
5 : 32 . 773 -11 . 205 7. 5552 pF 1 880 . 000 000 MHz
CH1 Markers
1 : 36 . 799
5. 3652
1. 85000 GHz
2 : 59 . 201
-32 . 133
1. 91000 GHz
3 : 26 . 430
-77 . 539
1. 93000 GHz
4 : 4. 2656
-34 . 295
1. 99000 GHz
1
2
3
4
5
5 : 32 . 928 -11 . 658 7. 2616 pF 1 880 . 000 000 MHz
CH2 Markers
1 : 36 . 543
4. 4531
1. 85000 GHz
2 : 58 . 828
-32 . 059
1. 91000 GHz
3 : 27 . 309
-80 . 313
1. 93000 GHz
4 : 4. 0527
-35 . 332
1. 99000 GHz
Specification
Parameters Frequency(MHz) LG (FSRS1880B2) Unit Remarks
Center Frequency 1880 MHz
Insertion Loss 1850 to 1910 4.5 max (2.6 typ) dB
Ripple 1850 to 1910 3.0 max (1.3 typ) dB
VSWR 1850 to 1910 2.5 max (2.0 typ)
DC to 1500 15 min (20 typ) dB
1500 to 1720 18 min (24 typ) dB
1720 to 1780 23 min (30 typ) dB
1930 to 1990 8 min (21 typ) dB
1990 to 2300 20 min (26 typ) dB
Attenuation
2300 to 2500 18 min (27 typ) dB
Environmental Specification
Electrical Specification
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
UT2
LXX
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
US PCS Tx RF Filter(1880 MHz)
Part number FSRS1880B2
FSRS1880B2
