HMC520A(RevA) Просмотр технического описания (PDF) - Analog Devices
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HMC520A Datasheet PDF : 32 Pages
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Data Sheet
ISOLATION AND RETURN LOSS
70
60
50
40
30
20
LO TO RF
LO TO IF1
10
LO TO IF2
RF TO IF1
RF TO IF2
0
5
6
7
8
9
10
11
RF FREQUENCY (GHz)
Figure 79. Isolation vs. RF Frequency at LO = 15 dBm, TA = 25°C
0
TA = +85°C
TA = +25°C
–5
TA = –40°C
–10
–15
–20
–25
–30
5
6
7
8
9
10
11
LO FREQUENCY (GHz)
Figure 80. LO Return Loss vs. LO Frequency at Various Temperatures at
LO = 15 dBm
HMC520A
0
–5
–10
IF1
–15
–20
–25
IF2
TA = +85°C
TA = +25°C
TA = –40°C
–30
0.1 0.6 1.1 1.6 2.1 2.6 3.1 3.6 4.1
IF FREQUENCY (GHz)
Figure 81. IF Return Loss vs. IF Frequency at Various Temperatures,
LO = 8.5 GHz at 15 dBm
0
–5
–10
–15
–20
–25
TA = +85°C
TA = +25°C
TA = –40°C
–30
5
6
7
8
9
10
11
RF FREQUENCY (GHz)
Figure 82. RF Return Loss vs. RF Frequency at Various Temperatures,
LO = 8.5 GHz at 15 dBm
Rev. A | Page 23 of 32
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