SF38-1575T8UU00 AVX Corporation, SF38-1575T8UU00 Datasheet - Page 63

• Manufacturer Part Number: SF38-1575T8UU00
• Description: Filters 1573.92-1576.92MHz
• Manufacturer: AVX Corporation
• Type: Surface Acoustic Wave Filtersr

Specifications of SF38-1575T8UU00

• Frequency: 1575 MHz
• Operating Temperature Range: - 30 C to + 85 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EMI Filters
KNF Series
TEST CIRCUIT
<NO RINGING> - EXCELLENT IMPEDANCE MATCHING
TEST CIRCUIT
RECOMMENDED LAND PATTERN
60
<IMPEDANCE FREE>
• Stable attenuation against impedance change
• Good impedance matching without ringing on
• Wide attenuation up to high
KNF Series
Output Wave Form
KNF21
KNF32
distortion even at the time of IC ON/OFF and
pattern layout change
frequency range without distortion
25MHz
(0.126) (0.091) (0.039) (0.047) (0.031) (0.016) (0.024) (0.012-0.016) (0.079)
(0.173) (0.118) (0.055) (0.098) (0.047) (0.024) (0.024)
3.20
4.40
LVC74
T
LVC74
25MHz
2.30
3.00
W
filter
Resist
1.00
1.40
Test point
R
50mm
filter
1.20
2.50
Q
P
C
C
T
Test point
0.80
1.20
R
Through Hole
D
LVC04
P
0.40
0.60
Q
0.60
0.60
Conductor
Resist
S
LC Filter
Output Wave Form
WIDE ATTENUATION BANDWIDTH
KNF21100 Series
0.30-0.40
(0.020)
120
100
0.50
80
60
40
D
25
mm (inches)
125
(0.094)
2.00
2.40
225
U
OUTPUT WAVE FORM
300Ω
325
1MΩ
Frequency(MHz)
R
Original
425
PACKAGING SPECIFICATION
Taping = 3000/reel
Filter passed
525
625
725
W(Standard)
LC Filter
825
925
Taping Direction(W, X)
No Filter
Output Wave Form
LC Filter (T-Type)
120
100
80
60
40
25
Direction of Feed
(Clock Frequency 25MHz)
125
4.0 (0.157)
225
Original
325
Frequency(MHz)
KNF21100
425
X(Option)
525
Filter passed
625
725
(Table 1)
mm (inches)
825
(0.315)
925
8.0