B39311B3577U310 EPCOS Inc, B39311B3577U310 Datasheet - Page 3

• Manufacturer Part Number: B39311B3577U310
• Description: FILTER SAW 311.06MHZ REMOTE SMD
• Manufacturer: EPCOS Inc

Specifications of B39311B3577U310

• Insertion Loss: 2dB
• Frequency: 311.06MHz Center
• Filter Type: Bandpass
• Applications: Remote Control
• Package / Case: 0.197" L x 0.197" W x 0.053" H (5.00mm x 5.00mm x 1.35mm)
• Mounting Type: Surface Mount
• Saw Filter Type: Low-Loss Filter
• Center Frequency: 311.06MHz
• Pass Band Ripple (db): 3dB
• Termination Impedance: 50Ohm
• Package Type: QCC8C
• Case Height: 1.35mm
• Case Length: 5mm
• Case Depth: 5mm
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temp Range: -45C to 120C
• Termination Style: SMD/SMT
• Operating Temperature Range: - 45 C to + 120 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Bandwidth: -
• Lead Free Status / Rohs Status: Details
• Other names: 495-2326-2; B39311B3577U310

Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
Center frequency
(center frequency between 3 dB points)
Minimum insertion attenuation
Pass band (relative to
Relative attenuation (relative to
Impedance for pass band matching
Temperature coefficient of frequency
Frequency inversion point
1)
Temperature dependence of f
SAW Components
Low-loss Filter
Input:
Output: Z
310,94 ... 311,18 MHz
310,94 ... 311,18 MHz
310,91 ... 311,21 MHz
290,00 ... 306,00 MHz
306,00 ... 310,10 MHz
312,00 ... 313,50 MHz
320,00 ... 396,00 MHz
550,00 ...1000,00 MHz
min
Z
10,00 ... 290,00 MHz
IN
OUT
)
= R
= R
C
: f
C
min
IN
OUT
( T
)
A
|| C
|| C
) = f
1)
IN
OUT
C
( T
T
Z
Z
0
A
S
L
) (1 + TC
3
= -40 ... 95 ˚C
= 50
= 50
f
TC
T
C
min
rel
0
Sep 09, 2005
f
f
( T
and matching network
and matching network
A
min.
40
35
20
15
35
45
10
– T
—
—
—
—
—
—
—
0
)
2
)
353 || 3,30
343 || 3,30
311,06
typ.
45
40
26
21
40
60
–0,03
—
2,0
1,0
2,0
max.
30
—
—
—
—
—
—
—
—
—
—
311,06 MHz
3,0
2,0
3,0
B3577
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
ppm/K
C
|| pF
|| pF
2