ADL5243-EVALZ AD [Analog Devices], ADL5243-EVALZ Datasheet - Page 17

• Manufacturer Part Number: ADL5243-EVALZ
• Description: 100 MHz to 4000 MHz RF/IF Digitally Controlled VGA
• Manufacturer: AD [Analog Devices]

Data Sheet
Figure 40. Loop–2140 MHz: Gain, P1dB, OIP3 at P
(S22), and Reverse Isolation (S12) vs. Frequency, Minimum Attenuation State
Figure 41. Loop
Figure 39. Loop–943 MHz: OIP3 vs. P
–10
–15
–20
–25
–30
–35
–40
–45
46
44
42
40
38
36
34
32
45
40
35
30
25
20
15
10
–5
5
0
5
0
2.11
2.00
4
961MHz
Figure vs. Frequency, Minimum Attenuation State
6
–
2.12
2.05
2140 MHz: Input Return Loss (S11), Output Return Loss
925MHz
GAIN
OIP3
P1dB
8
NF
2.13
2.10
Attenuation State
10
P
OUT
FREQUENCY (GHz)
FREQUENCY (GHz)
PER TONE (dBm)
12
943MHz
2.14
2.15
OUT
14
and Frequency, Minimum
2.15
2.20
16
OUT
= 5 dBm/Tone and Noise
S22
S11
S12
18
2.16
2.25
20
2.17
2.30
22
Rev. A | Page 17 of 32
Figure 43. Loop–2630 MHz: Gain, P1dB, OIP3 at P
(S22), and Reverse Isolation (S12) vs. Frequency, Minimum Attenuation State
Figure 44. Loop–2630 MHz: Input Return Loss (S11), Output Return Loss
Figure 42. Loop–2140 MHz: OIP3 vs. P
–10
–15
–20
–25
–30
–35
–40
–45
–50
45
40
35
30
25
20
15
10
42
41
40
39
38
37
36
35
34
–5
5
0
2.57
5
0
2.50
1
Figure vs. Frequency, Minimum Attenuation State
3
2.55
2.59
5
2.14GHz
2.17GHz
GAIN
OIP3
P1dB
2.60
NF
S22
S11
S12
7
2.61
Attenuation State
P
OUT
2.65
FREQUENCY (GHz)
FREQUENCY (GHz)
2.11GHz
9
PER TONE (dBm)
2.63
2.70
11
OUT
13
2.75
and Frequency, Minimum
2.65
OUT
15
= 5 dBm/Tone and Noise
2.80
17
2.67
2.85
ADL5243
19
2.69
2.90
21