Si4020
10
TYPICAL PERFORMANCE DATA
Unmodulated RF Spectrum
The output spectrum is measured at different frequencies. The output is loaded with 50 Ohms through a matching network.
15:18:59 Oct 29, 2003
Ref -10 dBm
#Atten 5 dB
Mkr1 434.0630 MHz
-23.41 dBm
Samp
Log
10
dB/
VAvg
100
W1 S2
S3 FC
AA
Center 434.1 MHz
z
H
k
0
1
W
B
V
z
H
k
0
1
W
B
s
e
R
Span 2 MHz
Sweep 40.74 ms (2001 pts)
1
15:20:49 Oct 29, 2003
Ref -10 dBm
#Atten 5 dB
Mkr1 868.0680 MHz
-23.23 dBm
Samp
Log
10
dB/
VAvg
100
W1 S2
S3 FC
AA
Center 868.1 MHz
z
H
k
0
1
W
B
V
z
H
k
0
1
W
B
s
e
R
Span 2 MHz
Sweep 40.74 ms (2001 pts)
1
15:37:47 Dec 15, 2003
Ref -10 dBm
Atten 5 dB
Mkr1 315.0010 MHz
-22.7 dBm
Samp
Log
10
dB/
VAvg
100
W1 S2
S3 FC
AA
Center 315 MHz
z
H
k
0
1
W
B
V
z
H
k
0
1
W
B
s
e
R
Span 2 MHz
Sweep 40.74 ms (2001 pts)
1
15:28:02 Dec 15, 2003
Ref -10 dBm
Atten 5 dB
Mkr1 915.0000 MHz
-24.63 dBm
Samp
Log
10
dB/
VAvg
100
W1 S2
S3 FC
AA
Center 915 MHz
z
H
k
0
1
W
B
V
z
H
k
0
1
W
B
s
e
R
Span 2 MHz
Sweep 40.74 ms (2001 pts)
1
t 315 MHz
t 433 MHz
t 868 MHz
t 915 MHz
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