adl5380 Analog Devices, Inc., adl5380 Datasheet - Page 7

• Manufacturer Part Number: adl5380
• Description: 400 To 6000mhz Quadrature Demodulator
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
V
S
= 5 V, T = 25°C, R
-1
-2
-3
-4
-5
5
4
3
2
1
0
3000
18
17
16
15
14
13
12
11
10
15
10
9
8
-5
3000
5
0
3000
3200
3200
3200
Figure 11. Phase Balance vs. Frequency
Figure 10. Noise Figure vs. Frequency
Figure 9. Gain & IP1dB vs. Frequency
ADJ
3400
= 200Ω, Z
3400
LO Frequency (MHz)
3400
RF Frequency (MHz)
RF Frequency (MHz)
3600
3600
O
3600
= 50 Ω, Johanson 3600BL14M050 balun used on RF input. Balun loss de-embedded.
3800
3800
3800
4000
4000
4000
4200
4200
Rev. PrB | Page 7 of 10
9
7
5
3
1
-1
-3
-5
+85 Deg
+25 Deg
-40 Deg
4200
Figure 14. WiMAX EVM vs. RF Input Powerr a 16QAM, 10MHz BW signal at 700Mhz
-0.2
-0.4
-0.6
-0.8
-10
-20
-30
-40
-50
-60
0.8
0.6
0.4
0.2
-1
0
1
0
3000
-70
60
55
50
45
40
35
30
25
3000
-60
Figure 13. Magnitude Imbalance vs. Frequency
3200
3200
Figure 12 IIP3 and IIP2 vs. Frequency
-50
700MHz
3400
3400
RF Frequency (MHz)
-40
and 3.5Ghz
RF Input Power (dBm)
RF Frequency (MHz)
3.5GHz
3600
3600
-30
3800
3800
-20
4000
ADL5380
-10
4000
4200
25
20
15
10
5
0
0
4200