SF38-1575T8UU00 AVX Corporation, SF38-1575T8UU00 Datasheet - Page 49

• 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

TEST CIRCUIT
DIMENSIONS
Note: Center frequency is 450-460kHz available
46
KHz Band Ceramic IF Filters
KBF-RL, PL Series
SPECIFICATIONS (455 kHz)
KBF-RL Series (6 Elements)
KBF-PL Series (4 Elements)
(0.169)
KBF-455RL-20A
KBF-455RL-15A
KBF-455RL-12A
KBF-455RL-10A
KBF-455RL- 9A
KBF-455RL- 7A
KBF-455RL- 6AS
KBF-455RL- 4AS
KBF-455PL-25A
KBF-455PL-20A
KBF-455PL-15A
KBF-455PL-12A
KBF-455PL-10A
KBF-455PL- 7A
KBF-455PL- 6AS
KBF-455PL- 4AS
KBF-RL Series (6 Elements)
4.3
Part Number
Part Number
11.0 (0.433)
5
4
0.15
2
3
(0.006)
1
2.2 (0.087)
Marking
(3.0)
1.2 (0.047)
0.9
2.9 (0.114)
2.9 (0.114)
2.6 (0.102)
7.5
(0.295)
7.0
(0.276)
(0.035)
Rg
R
• C<50pF
(Including stray capacitance and input capacitance)
1
+Rg=R
(0.276)
S.S.G.
7.0
455kHz±1.5kHz
455kHz±1.0kHz
455kHz±1.5kHz
455kHz±1.0kHz
2
R
=Rating impedance of input/output matching
1
Frequency
Frequency
➀
➁
➂
➃
➄
Center
Center
0.7 (0.028)
0.5 (0.020)
(f
(f
Input Ground
Input
Output
Ground
Ground
Ground
0
0
)
)
filter
Output
KBF-PL Series (4 Elements)
0.8 (0.031)
(0.169)
4.3
R
2
(0.315)
2
3
2.0dB max.
2.0dB max.
8.0
(0.106)
2.7
0.15 (0.006)
1
Ripple
Ripple
C
1.2 (0.047)
millimeters (inches)
Marking
7.0 (0.276)
7.2
(0.283)
3.0
(0.118)
RF
V.M.
(0.276)
±12.5kHz min.
±10.0kHz min.
7.0
±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.
➀
➁
➂
6dB
6dB
0.7 (0.028)
0.5 (0.020)
Pass Band Width
Pass Band Width
Input
Output
Ground
±7.5kHz max.
±7.5kHz max.
±20kHz max.
±15kHz max.
±12kHz max. 37dB min.
±10kHz max.
±24kHz max.
±20kHz max.
±15kHz max.
±12kHz max.
±9kHz max.
±9kHz max.
±9kHz max.
±9kHz max.
FEATURES
• Small and high selectivity
• Low insertion loss
• Adjustment free
• Various pass band width available
APPLICATIONS
• Walkie & Talkie
• Car audio (AM radio section)
• Cordless phone
• Remote control receiver
40dB
40dB
HOW TO ORDER
KBF - 455 RL - 20 A
Attenuation
Attenuation
Stop Band Insertion Input/Output
Stop Band Insertion Input/Output
55dB min.
27dB min.
35dB min.
4dB max.
6dB max.
4dB max.
6dB max.
Loss
Loss
Selectivity
Pass Band-Width
(kHz) at 6dB
Number of Element
Center Frequency
Series
6 Elements = 20, 15, 10, 9,
4 Elements = 25, 20, 15, 10,
RL = 6 Elements
PL = 4 Elements
450-460kHz available
AS = Super high selectivity
Impedance
Impedance
A = High selectivity
Matching
Matching
1.5kΩ
2.0kΩ
1.5kΩ
2.0kΩ
7, 6, 4
9, 7, 6, 4
Temperature
Temperature
Operating
Operating
+80°C
+80°C
-20°C
-20°C
to
to