ML485 TRIQUINT [TriQuint Semiconductor], ML485 Datasheet - Page 3

• Manufacturer Part Number: ML485
• Description: 1.6-3.2 GHz High IP3 Mixer with Integrated LO Amp
• Manufacturer: TRIQUINT [TriQuint Semiconductor]

WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: [phone] • e-mail: [e-mail] • Web site: www.wj.com , www.TriQuint.com
40
38
36
34
32
30
28
26
5
4
3
2
1
0
40
38
36
34
32
30
28
26
-10
-15
-20
-25
-30
1600
1600
-5
1600
0
1600
Input IP3 vs RF Frequency vs Temperature
L-R Isolation vs LO Frequency vs Temperature
1800
1800
1800
Input IP3 vs RF Frequency vs LO Power
1800
ML485
1.6–3.2 GHz High IP3 Mixer with Integrated LO Amp
LO = 0 dBm, IF=51MHz, low-side LO
RF Return Loss vs RF Frequency
2000
2000
2000
-40°C
+25° C,IF=51MHz, low-side LO
2000
RF Frequency (MHz)
Referenced with LO = 0 dBm
LO Frequency (MHz)
RF Frequency (MHz)
RF Frequency (MHz)
2200
2200
2200
+25C, LO = 0 dBm
+25°C
Typical Downconversion Performance Plots (cont’d)
2200
+85°C
2400
2400
2400
Performance using the circuitry on the ML485-PCB Evaluation Board
2400
2600
2600
2600
+25°C
-40°C
LO = 0 dBm
LO = -2 dBm
LO = 4 dBm
2600
2800
2800
2800
IF = 51MHz
IF = 201MHz
IF = 301MHz
2800
+85°C
3000
3000
3000
3000
3200
3200
3200
40
38
36
34
32
30
28
26
-10
-15
-20
-25
35
30
25
20
15
10
40
38
36
34
32
30
28
26
21.0
20.5
20.0
19.5
19.0
18.5
18.0
-5
5
1600
0
1600
1600
50
1600
L-I Isolation vs LO Frequency vs Temperature
1800
1800
1800
Input IP3 vs RF Frequency vs Temperature
LO = 1550MHz
LO = 1850MHz
1800
Input IP3 vs RF Frequency vs LO Power
+25° C, IF = 201MHz, Low-side LO at 0 dBm
100
IF Return Loss vs IF Frequency
2000
-40°C
2000
2000
Input P1dB vs RF Frequency
-40°C
LO = 0 dBm, IF=201MHz, low-side LO
2000
LO Frequency (MHz)
+25° C,IF=201MHz, low-side LO
Referenced with LO = 0 dBm
IF Frequency (MHz)
RF Frequency (MHz)
RF Frequency (MHz)
RF Frequency (MHz)
2200
2200
2200
+25C, LO = 0 dBm
150
2200
LO =1650MHz
LO = 1950MHz
+85°C
2400
2400
2400
+85°C
2400
200
2600
2600
2600
+25°C
2600
2800
2800
2800
LO = -2 dBm
LO = 4 dBm
LO = 0 dBm
LO = 1750MHz
LO = 2050MHz
+25°C
250
2800
3000
3000
3000
3000
3200
3200
3200
300
Specifications and information are subject to change without notice
40
38
36
34
32
30
28
26
20
18
16
14
12
10
40
38
36
34
32
30
28
26
-10
-15
-20
-25
1600
8
6
4
-5
1600
1600
0
1600
1800
Input IP3 vs RF Frequency vs Temperature
1800
R-I Isolation vs LO Frequency vs Temperature
1800
1800
Input IP3 vs RF Frequency vs LO Power
LO Return Loss vs LO Frequency
2000
2000
LO = 0 dBm, IF=301MHz, low-side LO
2000
2000
-40°C
+25° C,IF=301MHz, low-side LO
RF Frequency (MHz)
LO Frequency (MHz)
Referenced with LO = 0 dBm
RF Frequency (MHz)
LO Frequency (MHz)
2200
2200
2200
2200
+25C, LO = 0 dBm
+25°C
2400
2400
2400
2400
+85°C
2600
2600
2600
2600
-40°C
Page 3 of 4
2800
2800
2800
2800
+25°C
LO = 0 dBm
LO = -2 dBm
LO = 4 dBm
3000
3000
3000
+85°C
3000
July 2008
3200
3200
3200
3200