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SPA-1426Z
Preliminary
EDS-105883 Rev B
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Typical RF Performance 850MHz to 910MHz Application Circuit
S11 versus Frequency
-30
-25
-20
-15
-10
-5
0
700
750
800
850
900
950
1000
Frequency (MHz)
-40°C
25°C
85°C
S21 versus Frequency
0
2
4
6
8
10
12
14
16
18
20
700
750
800
850
900
950
1000
Frequency (MHz)
-40°C
25°C
85°C
S12 versus Frequency
-40
-35
-30
-25
-20
-15
-10
-5
0
700
750
800
850
900
950
1000
Frequency (MHz)
-40°C
25°C
85°C
S22 versus Frequency
-30
-25
-20
-15
-10
-5
0
700
750
800
850
900
950
1000
Frequency (MHz)
-40°C
25°C
85°C
Noise Figure versus Frequency
0
1
2
3
4
5
6
7
8
9
10
850
860
870
880
890
900
910
Frequency (MHz)
V-Detect versus Output Power
at 880MHz
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
6
9
12
15
18
21
24
27
30
33
Power Out (dBm)
-40°C
25°C
85°C