-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
-25
-20
-15
-10
-5
0
5
10
15
20
25
69.24 69.39 69.54 69.69 69.84 69.99 70.14 70.29 70.44 70.59 70.74
MHz
dB
MHz
MHz
MHz
MHz
dB
deg
dB
dB
-
°C
-
-
-
70.62
69.24
-
30
-
-
50
-
-5
69.99
19
69.345
70.635
69.253
70.727
40
4
0.6
55
Quartz
25
-
22
69.36
-
-
70.74
-
10
0.7
-
-
65
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 Linearity
1
Passband Ripple
Ultimate Rejection @ ± 0.900 MHz
Substrate Material
Operating Temperature Range
Unit Minimum Typical MaximumParameter
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
67.49 67.99 68.49 68.99 69.49 69.99 70.49 70.99 71.49 71.99 72.49
Data Sheet
Typical Performance
Specifications
Package Outline Matching Configuration
Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061
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
for CDMA Basestation Receiver Applications
Part Number 854550-1
69.99 MHz SAW Bandpass Filter
Vertical: 10 dB/Div
Horizontal: 500 kHz/Div
Vertical: 1 dB/Div
Vertical: 5 deg/Div
Horizontal: 150 kHz/Div