Preliminary Data Sheet
Operating Temperature Range:
(2)
-30 to +85
o
C
Part Number 856532
1950 MHz SAW Filter
Electrical Specifications
(1)
Parameter
(3)
Center Frequency
Maximum Insertion Loss
1920 - 1980 MHz
(4)
Amplitude Ripple
1920 - 1980 MHz
Absolute Attenuation
10 - 1000 MHz
1000 - 1880 MHz
2110 - 2170 MHz
2170 - 3800 MHz
3800 - 5000 MHz
Input/Output Return Loss
1920 - 1980 MHz
RF Power
(10,000 hours @ 55
o
C CW)
Source Impedance
(5)
Load Impedance
(5)
Notes:
1.
2.
3.
4.
5.
All specifications are based on TriQuint 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
Evaluated as peak-to-adjacent valley ripple
This is the optimum impedance in order to achieve the performance shown
Minimum
-
-
-
25
20
40
25
18
8
-
-
-
Typical
1950
2.2
1.0
32
30
45
28
20
9.8
-
50
50
Maximum
-
3.0
1.5
-
-
-
-
-
-
10
-
-
Unit
MHz
dB
dB p-p
dB
dB
dB
dB
dB
dB
dBm
Ω
Ω
Test Circuit:
2
5
50
Ω
50
Ω
Single-ended
Input
50
Ω
1,3,4,6
50
Ω
Single-ended
Output
Subject to change or obsolescence without notice
Rev A
08-07 TriQuint Semiconductor, Inc. ©
Page 2 of 5
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