B39941B4121U510 EPCOS Inc, B39941B4121U510 Datasheet - Page 2

• 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
Features
Terminals
Pin configuration
2
1, 3
4, 6
5
1, 3, 5
Electrostatic Sensitive Device (ESD)
Maximum ratings
SAW Components
Low-Loss Filter for Mobile Communication
Type
B4121
Operable temperature range T
Storage temperature range
DC voltage
Input power max.
Low-loss RF filter for mobile telephone
EGSM systems, receive path
Low amplitude ripple
Usable passband 35 MHz
Unbalanced to balanced operation
Impedance transformation from 50
to 150
Ceramic package for Surface Mounted
Technology (SMT)
Ni, gold-plated
1705 ...1785 MHz
880 ... 915 MHz
Ordering code
B39941-B4121-U510
Input, unbalanced
Input ground
Output, balanced
To be grounded
Case ground
T
V
P
stg
DC
IN
– 40 / + 85
– 40 / + 85
Marking and Package
according to
C61157-A7-A68
18
18
3
2
Dimensions in mm, approx. weight 0,037 g
Ceramic package DCC6D
Feb 27, 2003
dBm
dBm
°C
°C
V
source impedance 50 ,
load impedance 150 ,
CW input for min. 2000 h
Packing
according to
F61074-V8089-Z000
942,50 MHz
B4121