Datasheet

LTC6431-15
6
643115f
Typical perForMance characTerisTics
S11 vs Frequency Over Temperature S21 vs Frequency Over Temperature
S12 vs Frequency Over Temperature
S22 vs Frequency Over Temperature
S Parameters vs Frequency
Stability Factor K vs Frequency
Over Temperature
Noise Figure vs Frequency
Over Temperature
FREQUENCY (MHz)
0
–30
MAG (dB)
–20
–10
0
10
1000 2000500 1500 2500
643115 G01
3000
20
–25
–15
–5
5
15
25
S11
S21
S12
S22
FREQUENCY (MHz)
0
0
STABILITY FACTOR K (UNITLESS)
2
4
6
1000
2000
3000 4000
8
10
1
3
5
7
9
5000
643115 G02
100°C
85°C
60°C
35°C
25°C
0°C
–20°C
–40°C
T
CASE
=
FREQUENCY (MHz)
0
0
NF (dB)
1
3
4
5
8
7
400
800
1000
2
6
200
600
1200
1400
643115 G03
–40°C
25°C
85°C
T
CASE
=
FREQUENCY (MHz)
0
–25
MAG S11 (dB)
–20
–15
–10
–5
0
500
1000 1500 2000
2500 3000
643115 G04
100°C
85°C
60°C
35°C
25°C
0°C
–20°C
–40°C
T
CASE
=
FREQUENCY (MHz)
0
0
MAG S21 (dB)
4
8
12
500
1000
1500 2000 2500
16
20
2
6
10
14
18
3000
643115 G05
100°C
85°C
60°C
35°C
25°C
0°C
–20°C
–40°C
T
CASE
=
FREQUENCY (MHz)
0
–30
MAG S12 (dB)
–25
–20
–15
–10
0
500
1000 1500 2000
2500 3000
–5
643115 G06
100°C
85°C
60°C
35°C
25°C
0°C
–20°C
–40°C
T
CASE
=
100°C
85°C
60°C
35°C
25°C
0°C
–20°C
–40°C
T
CASE
=
FREQUENCY (MHz)
0
–30
MAG S22 (dB)
–25
–20
–15
–10
0
500
1000 1500 2000 2500 3000
–5
643115 G07
T
A
= 25°C, V
CC
= 5V, Z
SOURCE
= Z
LOAD
= 50Ω, unless
otherwise noted. Measurements are performed using Test Circuit A, measuring from 50Ω SMA to 50Ω SMA without de-embedding (Note 4).