854550-1 Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – 69.99 MHz SAW Bandpass Filter for CDMA Basestation Receiver Applications Part Number 854550-1

Data Sheet
69.99 MHz SAW Bandpass Filter
for CDMA Basestation Receiver Applications
Part Number 854550-1
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
Horizontal: 500 kHz/Div
Vertical: 10 dB/Div
1
25
0
20
-1
15
-2
10
-3
5
-4
0
-5
-5
-6
-10
-7
-15
-8
-20
-9
-25
Horizontal: 150 kHz/Div
Vertical: 1 dB/Div
Vertical: 5 deg/Div
Parameter
Center Frequency
Insertion Loss at F_o
Lower 1.5 dB Point
Upper 1.5 dB Point
Lower 35 dB Point
Upper 35 dB Point
Triple Transit Suppression
Phase Linearity¹
Passband Ripple
Ultimate Rejection @ ± 0.900 MHz
Substrate Material
Operating Temperature Range
Specifications
Unit
MHz
Minimum
-
dB
-
MHz
-
MHz
70.62
MHz
69.24
MHz
-
dB
30
deg
-
dB
-
dB
50
-
-
°C
-5
Typical
69.99
19
69.345
70.635
69.253
70.727
40
4
0.6
55
Quartz
25
Maximum
-
22
69.36
-
-
70.74
-
10
0.7
-
-
65
Package Outline
Matching Configuration
Sawtek Inc.
L1 ≈ 220 nH, L2 ≈ 220 nH, C1 = 12 pF
C2 = 22 pF, C3 = 22 pF, C4 = 12 pF
Nominal Source/Load Impedance = 50Ω
Package Style 2.875 Inch Bathtub
11/30/99
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