B39941B4121U510 EPCOS Inc, B39941B4121U510 Datasheet - Page 4

• Manufacturer Part Number: B39941B4121U510
• Description: FILTER SAW 942.5MHZ LOWLOSS SMD
• Manufacturer: EPCOS Inc

Specifications of B39941B4121U510

• Insertion Loss: 2.8dB
• Frequency: 942.5MHz Center
• Bandwidth: 35MHz
• Filter Type: Bandpass
• Applications: Cell Phone
• Package / Case: 0.118" L x 0.118" W x 0.043" H (3.00mm x 3.00mm x 1.10mm)
• Mounting Type: Surface Mount
• Saw Filter Type: Low Loss Filter
• Center Frequency: 942.5MHz
• Pass Band Ripple (db): 1.4dB
• Package Type: DCC6D
• Case Height: 1.1mm
• Case Length: 3mm
• Case Depth: 3mm
• Mounting: Surface Mount
• Pin Count: 6
• Operating Temp Range: -40C to 85C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
Maximum insertion attenuation
Amplitude ripple (p-p)
Attenuation
Symmetry in band
(referenced to the matched operating condition)
SAW Components
Low-Loss Filter for Mobile Communication
|S
arg(S
31
|/|S
31
21
/S
|
21
)
1000,0 ...1025,0
1025,0 ...1050,0
1050,0 ...1500,0
1500,0 ...2130,0
2130,0 ...3000,0
3000,0 ...4050,0
4050,0 ...5700,0
925,0 ... 960,0
925,0 ... 960,0
600,0 ... 880,0
880,0 ... 905,0
905,0 ... 915,0
980,0 ...1000,0
925,0 ... 960,0
925,0 ... 960,0
0,0 ... 600,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
T
Z
Z
S
L
4
= -10 to +75 °C
= 50
= 150
f
C
max
Feb 27, 2003
min.
170
|| 80 nH
60
50
28
18
20
30
35
50
45
40
35
23
—
—
—
-2,3
typ.
942,5
180
70
55
33
21
22
37
40
57
55
48
41
30
3,0
1,2
0
max.
192
942,50 MHz
—
—
—
—
—
—
—
—
—
—
—
—
—
3,8
2,0
1,2
B4121
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
°