B39841-B4690-Z610 EPCOS Inc, B39841-B4690-Z610 Datasheet - Page 6

• Manufacturer Part Number: B39841-B4690-Z610
• Manufacturer: EPCOS Inc

Specifications of B39841-B4690-Z610

• Saw Filter Type: Low-Loss Filter
• Center Frequency: 836.5MHz
• Insertion Loss: 3.5dB
• Pass Band Ripple (db): 1.7dB
• Termination Impedance: 50Ohm
• Package Type: DCC6
• Case Height: 1.5mm
• Case Length: 3.5mm
• Case Depth: 3.8mm
• Mounting: Surface Mount
• Pin Count: 6
• Operating Temp Range: -30C to 85C
• Lead Free Status / RoHS Status: Compliant

Data Sheet
Remarks on power durability of SAW filter B4690:
The power durability of SAW filter B4690 depends on ambient temperature and time. Measure-
ments have shown that for an ambient temperature of 85˚C and a CW input power P
849 MHz the filter has a TTF of more than 100 000 h. The allowed input power for other parameters
is given in the following table:
T
TTF: time to failure (frequency shift of 1 MHz and/or increase of
T
These results are based on extrapolations of measured results. The statistical uncertainty is about
amb
amb
SAW Components
Low-Loss Filter
3dB.
85
55
25
85
55
25
: ambient temperature
[˚C]
TTF [h]
100 000
100 000
100 000
10 000
10 000
10 000
P
in
-1.5
5.9
1.8
5.2
9.1
1.9
[dBm]
6
Apr 04, 2001
max
by 0,5 dB)
836,50 MHz
in
=-1.5 dBm at
B4690