B39771-B4069-U810 EPCOS Inc, B39771-B4069-U810 Datasheet - Page 6

• Manufacturer Part Number: B39771-B4069-U810
• Manufacturer: EPCOS Inc

Specifications of B39771-B4069-U810

• Saw Filter Type: Low Loss Filter
• Center Frequency: 770MHz
• Insertion Loss: 3.5dB
• Pass Band Ripple (db): 2dB
• Group Delay (max): 50ns
• Termination Impedance: 250
• Package Type: QCC8D
• Case Height: 1.1mm
• Case Length: 3mm
• Case Depth: 3mm
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temp Range: -20C to 80C
• Lead Free Status / RoHS Status: Compliant

Data Sheet
Matching network (element values may depend on pcb layout)
50
50
SAW Components
Low-Loss Filter
unbalanced for single filter (test circuit for unbalanced input / output enviroment):
unbalanced for cascaded filters (test circuit for unbalance input/ output enviroment):
L
s1
L
L
s1
s2
L
L
L
s1
s2
p
= 22nH
= 18nH
= 22nH
= 18nH
= 22nH
L
s1
Filter 1
L
6
p
1Apr 2, 2003
Filter 2
L
s2
L
s2
770,0 MHz
B4069