Data Sheet
Operating Temperature Range:
(2)
-30 to +85
o
C
Part Number 856880
1880 MHz SAW Filter
Electrical Specifications
(1)
Parameter
(3)
Center Frequency
Maximum Insertion Loss
1850 – 1910 MHz
Amplitude Variation
1850 – 1910 MHz
Amplitude Variation over any 5MHz window
1850 – 1910 MHz
Absolute Group Delay
1850 – 1910 MHz
Group Delay Variation
1850 – 1910 MHz
Phase Ripple
1850 – 1910 MHz
Relative Attenuation
(5)
50 – 110 MHz
300 – 400 MHz
920 – 965 MHz
965 – 1300 MHz
1300 – 1635 MHz
1635 – 1665 MHz
1665 – 1730 MHz
1730 – 1790 MHz
2030 – 2090 MHz
2573 – 2621 MHz
4074 – 4162 MHz
4791 – 4879 MHz
Input/Output VSWR
1850 – 1910 MHz
Source Impedance (single-ended)
(6)
Load Impedance (single-ended)
(6)
Notes:
Minimum
-
-
-
-
-
-
-
35
35
35
25
25
25
25
10
20
30
20
18
-
-
-
Typical
(4)
1880
2.3
0.5
0.2
10.0
7.7
12.0
55.5
45.0
41.0
40.5
37.0
37.7
34.7
19.7
25.2
34.2
31.0
23.0
1.75
50
50
Maximum
-
3.0
1.2
0.8
30
25
30
-
-
-
-
-
-
-
-
-
-
-
-
2:1
-
-
Unit
MHz
dB
dB p-p
dB p-p
ns
ns p-p
° p-p
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
-
Ω
Ω
1. All specifications are based on TriQuint test circuit shown on page 4
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over
temperature
3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
4. Typical values are based on average measurements on pcb at room temperature, unless otherwise noted
5. Relative to Maximum Insertion loss in passband
6. This is the optimum impedance in order to achieve the performance shown
Subject to change or obsolescence without notice
Rev A
10/10
TriQuint Semiconductor
Page 2 of 5
TRIQUINT [ TRIQUINT SEMICONDUCTOR ]
