SF38-1575T8UU00 AVX Corporation, SF38-1575T8UU00 Datasheet - Page 50

• 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

KHz Band Ceramic IF Filters
KBF-RS, PS Series
TEST CIRCUIT
DIMENSIONS
*Lead length variation = 3.5 (0.138), 2.2 (0.087).
SPECIFICATIONS (455 kHz)
KBF-RS Series (6 Elements)
KBF-PS Series (4 Elements)
Note: Center frequency is 450-460kHz available.
KBF-455RS-20A
KBF-455RS-15A
KBF-455RS-12A
KBF-455RS-10A
KBF-455RS- 9A
KBF-455RS- 7A
KBF-455RS- 6AS
KBF-455RS- 4AS
KBF-455PS-25A
KBF-455PS-20A
KBF-455PS-15A
KBF-455PS-12A
KBF-455PS-10A
KBF-455PS- 7A
KBF-455PS- 6AS
KBF-455PS- 4AS
KBF-RS Series (6 Elements)
*2.2 (0.087)
3.5 (0.138)
2.9 (0.114)
2.6 (0.102)
2.4 (0.094)
Part Number
Part Number
(0.169)
(0.252)
4.3
6.4
3
9.5 (0.374)
1
4
2
5
Rg
R1+R
• C<50pF
(Including stray capacitance and input capacitance)
0.9 (0.035)
0.9 (0.035)
g
=R
S.S.G.
2
R
455kHz±1.5kHz
455kHz±1.0kHz
455kHz±1.5kHz
455kHz±1.0kHz
=Rating impedance of input/output matching
(0.252)
1
6.4
Frequency
Frequency
(0.016)
➀
➁
➂
➃
➄
Center
Center
0.4
Input Ground
(f
(f
(0.024)
Input
Output
Ground
Ground
Ground
0.6
0
0
)
)
Filter
Output
KBF-PS Series (4 Elements)
*2.2 (0.087)
3.5 (0.138)
1.9 (0.075)
4.3 (0.169)
(0.169)
(0.248)
4.3
6.3
R
2
2.0dB max.
2.0dB max.
RIPPLE
RIPPLE
6.5 (0.256)
1
2
C
3
millimeters (inches)
4
0.7 (0.028)
1.6 (0.063)
RF
V.M.
0.4 (0.016)
±12.5kHz min.
±7.5kHz min.
±6.0kHz min. ±12.5kHz max.
±5.0kHz min.
±3.5kHz min.
±3.0kHz min.
±2.0kHz min.
±7.5kHz min.
±6.0kHz min. ±12.5kHz max.
±5.0kHz min.
±4.5kHz min.
±3.5kHz min.
±3.0kHz min.
±2.0kHz min.
±10kHz min.
±10kHz min.
6.4 (0.252)
➀
➁
➂
➃
6dB
6dB
Pass Band Width
Pass Band Width
Input
Ground
Output
Ground
(0.024)
0.6
±7.5kHz max.
±7.5kHz max.
±20kHz max.
±15kHz max.
±12kHz max.
±10kHz max.
±24kHz max.
±20kHz max.
±15kHz max.
±12kHz max.
±9kHz max.
±9kHz max.
±9kHz max.
±9kHz max.
FEATURES
• Small and low profile
• High selectivity
• Low insertion loss
APPLICATIONS
• Cordless phone
• Car audio
HOW TO ORDER
KBF - 455 RS - 20 A
40dB
40dB
(AM radio section)
Attenuation
Attenuation
Stop Band Insertion Input/Output
Stop Band Insertion
37dB min.
55dB min.
27dB min.
35dB min.
4dB max.
6dB max.
4dB max.
6dB max.
Loss
Loss
• Adjustment free
• Various pass band
• Pager
• Walkie & Talkie
• Remote control receiver
width available
*2.2 (0.087) Lead length available
Lead Length
Option
Selectivity
Pass Band-Width (kHz)
Number of Element
Center Frequency
Series
Input/Output
Impedance
Impedance
*2.2mm Lead length available
AS = Super high selectivity
Matching
Matching
A = High selectivity
6 Elements = 20, 15, 10,
4 Elements = 20, 15, 10,
RS = 6 Elements
PS = 4 Elements
450-460kHz available
1.5kΩ
2.0kΩ
1.5kΩ
2.0kΩ
C = 2.2mm
= 3.5mm
= Standard
Temperature
Temperature
Operating
Operating
9, 7, 6, 4
9, 7, 6, 4
+80°C
+80°C
-20°C
-20°C
to
to
47