Typical Performance
GPS Rx RF Filter(1575 MHz)
Part number FSRS1575B2
FSRS1575B2
Smith Chart (S11,S22)
Frequency Response
VSWR (S11,S22)
2001
2001-
-AUG
AUG-
-20
20
CH2 S21 LOG 10 dB/ REF 0 dB
START 200 . 000 000 MHz STOP 3 000 . 000 000 MHz
Cor
Del
PRm
20 Aug 2001 21:23:54
1
23
45
5 : -44 . 309 dB 3 000 . 000 000 MHz
CH2 Markers
1 : -31 . 907 dB
600 . 000 MHz
2 : -41 . 541 dB
1. 52500 GHz
3 : -43 . 735 dB
1. 62500 GHz
4 : -35 . 750 dB
1. 70000 GHz
CH1 S21 LOG 10 dB/ REF 0 dB
Cor
Del
PRm
CH2 S21 LOG 1 dB/ REF 0 dB
START 1 375 . 000 000 MHz STOP 1 775 . 000 000 MHz
Cor
Del
PRm
20 Aug 2001 21:16:28
1
23
45
1 : -1 . 6128 dB 1 575 . 000 000 MHz
CH1 Markers
2 : -1 . 7004 dB
1. 56500 GHz
3 : -2 . 0555 dB
1. 58500 GHz
4 : -41 . 483 dB
1. 52500 GHz
5 : -43 . 898 dB
1. 62500 GHz
2
3
2 : . 35500 dB -20 . 000 000 MHz
REF=3
CH2 Markers
mean : -1 . 6705 dB
s. dev : . 10240 dB
p-p : . 50430 dB
CH1 S11 SWR 1 / REF 1
START 1 375 . 000 000 MHz STOP 1 775 . 000 000 MHz
Cor
Del
PRm
CH2 S22 SWR 1 / REF 1
Cor
Del
PRm
20 Aug 2001 21:17:13
1
23
4
5
1 : 1. 5050 1 575 . 000 000 MHz
CH1 Markers
2 : 1. 3813
1. 56500 GHz
3 : 1. 2039
1. 58500 GHz
4 : 18 . 854
1. 52500 GHz
5 : 4. 6711
1. 62500 GHz
1
23
4 5
1 : 1. 3433 1 575 . 000 000 MHz
CH2 Markers
2 : 1. 1031
1. 56500 GHz
3 : 1. 0712
1. 58500 GHz
4 : 15 . 641
1. 52500 GHz
5 : 14 . 423
1. 62500 GHz
CH1 S11 1 U FS
Cor
Del
PRm
CH2 S22 1 U FS
START 1 375 . 000 000 MHz STOP 1 775 . 000 000 MHz
Cor
Del
PRm
20 Aug 2001 21:17:02
1
23
45
1 : 39 . 604 -15 . 096 6. 6940 pF 1 575 . 000 000 MHz
CH1 Markers
2 : 39 . 826
-10 . 297
1. 56500 GHz
3 : 45 . 330
-7 . 5215
1. 58500 GHz
4 : 2. 9561
-16 . 987
1. 52500 GHz
5 : 15 . 941
-33 . 777
1. 62500 GHz
1
2
3
4
5
1 : 45 . 172 -13 . 246 7. 6287 pF 1 575 . 000 000 MHz
CH2 Markers
2 : 53 . 918
3. 2402
1. 56500 GHz
3 : 46 . 684
0. 4180
1. 58500 GHz
4 : 3. 2047
-2 . 5629
1. 52500 GHz
5 : 21 . 910
-113 . 29
1. 62500 GHz
Environmental Specification
Electrical Specification
Specification
Parameters Frequency(MHz) LG (FSRS1575B2) Unit Remarks
Center Frequency 1575 MHz
Insertion Loss 1565 to 1585 2.8 max (2.2 typ) dB
Ripple 1565 to 1585 2.0 max (1.0 typ) dB
VSWR 1565 to 1585 2.0 max (1.7 typ)
DC to 600 30 min (32 typ) dB
600 to 1500 28 min (29 typ) dB
1500 to 1525 20 min (35 typ) dB
1625 to 1675 20 min (35 typ) dB
Attenuation
1675 to 3000 30 min (34 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
GPS Rx RF Filter(1575 MHz)
Part number FSRS1575B2
FSRS1575B2
DATE
CODE MODEL
NAME
GP2
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
