-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
-500
-400
-300
-200
-100
0
100
200
300
400
500
84.63
84.78
84.93
85.08
85.23
85.38
85.53
85.68
85.83
85.98
86.13
MHz
dB
dB
dB
dB
dB
dB
dB p-p
deg rms
dB
Ω
°C
-
-
-
33
33
33
33
-
-
45
-
-
-30
85.38
10.7
3.5
40 - 50
35 - 40
46 - 48
40 - 43
0.35
1.9
55
1KΩ / 500Ω
Single-ended or Differential
Quartz
25
-
12
5
-
-
-
-
0.7
3
-
-
-
80
Center Frequency
Insertion Loss
Attenuation @ f
o
± 0.630 MHz
Attenuation @ f
o
± 0.9 MHz
Attenuation @ f
o
± 1.25 MHz
Attenuation @ f
o
± 1.7 MHz
Attenuation @ f
o
± 2.05 MHz
Amplitude Variation (f
o
± 0.300 MHz)
Phase Linearity (f
o
± 0.630 MHz)
Ultimate Rejection
Source/Load Characteristics *
Substrate Material
Operating Temperature Range
Unit
Minimum
Typical
Maximum
Parameter
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
83.28
83.7
84.12
84.54
84.96
85.38
85.8
86.22
86.64
87.06
87.48
Preliminary Specifications
Typical Performance
Specifications
Package Outline Matching Configuration
Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061
L1 = 220 nH , L2 = 180 nH
C1 = 3 pf , C2 = 3 pf
Nominal Source/Load Impedance = 50Ω
Package Style SMP-53C
1.260 MHz Bandwidth
Part Number 855676
85.380 MHz Bandpass Filter
Vertical: 10 dB/Div
Horizontal: 420 kHz/Div
Vertical: 1 dB/Div
Horizontal: 150 kHz/Div
* Can be used 50Ω to 1KΩ with degradation in Insertion Loss
