855898 TriQuint, 855898 Datasheet - Page 2

• Manufacturer Part Number: 855898
• Description: Filters 374/17MHz Filter
• Manufacturer: TriQuint

Specifications of 855898

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1035226

Data Sheet
Operating Temperature Range:
Center Frequency, f
Minimum Insertion Loss
3 dB Bandwidth
Relative Attenuation
Passband Variation
Group Delay Variation
Triple Transit Suppression
Optimal Source Impedance:
Optimal Load Impedance:
Notes:
1.
2.
3.
4.
5.
Test Circuit:
Subject to change or obsolescence without notice
390.5 - 392 MHz
All specifications are based on the test circuit shown below
In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over
temperature
Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
Relative to minimum insertion loss
Sawtek’s production specifications reflect the typical performance in a 50 ohm single-ended system. This filter can be used in both
single-ended and/or differential modes at each port. In addition, similar performance can be achieved in source and load
impedances ranging from 50 to 1000.
309 - 352 MHz
352 - 357.5 MHz
392 - 396 MHz
396 - 439 MHz
439 - 454 MHz
Single-ended
50 Ω
Parameter
0
(4)
(5)
(5)
(3)
50Ω
(2)
Electrical Specifications
9.5nH
18pF
-10 to +80
3
1,2,4,5,6,8
Minimum
o
C
17
40
35
35
35
38
40
30
-
-
-
-
-
-
7
15nH
6pF
Rev B
Typical
Part Number 855898
374 MHz SAW Filter
(1)
20.5
374
8.5
0.5
50
50
45
40
42
45
40
40
50
50
50Ω
06-Aug-2002
Maximum
10.5
100
1.0
-
-
-
-
-
-
-
-
-
-
-
Page 2 of 5
Unit
MHz
MHz
nsec
dB
dB
dB
dB
dB
dB
dB
dB
dB
Ω
Ω