LOW PASS fiLter
SurfAce mOunt mODeL:
fLS-570
CUT-OFF FREQUENCY
FEATURES:
►
Low Loss
►
Small Size
►
High Rejection
0
Fc = 570 MHz
-0.5
Insertion Loss (dB)
-1
-1.5
-2
-2.5
0
114
228
Frequency (MHz)
342
456
570
SPECIFICATIONS ( Rev. B 08/05/09 )
Passband
3 dB Cut-off Frequency
Passband Insertion Loss
DC - 520 MHz
570 MHz
1.0 dB (Max.)
@ 995 MHz
@ 880 MHz
@ 765 MHz
1 Watt (Max.)
50 Ohms (Nom.)
1.7:1 dB (Typ.)
-40 to +85 °C
35 dB (Min.)
23 dB (Min.)
20 dB (Min.)
Package #
102S
Stop Band Frequencies
Power Rating
Impedance
VSWR (Passband)
Operating Temperature Range
PORT CONFIGURATION
Input
1
Output
8
Gnd.
All Other
Copyright © Synergy Microwave Corporation
201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361
E-Mail: sales@synergymwave.com • World Wide Web: http://www.synergymwave.com
[ 1 of 4 ]
LOW PASS fiLter
SurfAce mOunt mODeL:
fLS-570
CUT-OFF FREQUENCY
Fc = 570 MHz
0
-10
-20
-30
Attenuation (dB)
PERFORMANCE PLOTS
-40
-50
-60
-70
-80
-90
0
250
500
750
Frequency (MHz)
1000
1250
1500
0
-10
-20
Input Return Loss (dB)
-30
-40
-50
-60
0
114
228
F requency (MHz)
342
456
570
Copyright © Synergy Microwave Corporation
201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361
E-Mail: sales@synergymwave.com • World Wide Web: http://www.synergymwave.com
[ 2 of 4 ]
LOW PASS fiLter
SurfAce mOunt mODeL:
fLS-570
CUT-OFF FREQUENCY
Fc = 570 MHz
0
PERFORMANCE PLOTS
-10
Output Return Loss (dB)
-20
-30
-40
-50
-60
0
114
228
Frequency (MHz)
342
456
570
0
-50
-100
Insertion Phase (deg.)
-150
-200
-250
-300
-350
-400
0
114
228
Frequency (MHz)
342
456
570
Copyright © Synergy Microwave Corporation
201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361
E-Mail: sales@synergymwave.com • World Wide Web: http://www.synergymwave.com
[ 3 of 4 ]
LOW PASS fiLter
SurfAce mOunt mODeL:
fLS-570
CUT-OFF FREQUENCY
Fc = 570 MHz
4
PERFORMANCE PLOTS
3.5
3
Group Delay (nSec)
2.5
2
1.5
1
0.5
0
0
114
228
Frequency (MHz)
342
456
570
Copyright © Synergy Microwave Corporation
201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361
E-Mail: sales@synergymwave.com • World Wide Web: http://www.synergymwave.com
[ 4 of 4 ]
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