TQP519021_15 Datasheet, PDF (10/15 Pages) TriQuint Semiconductor – 680-920 MHz High IP3 Dual Channel Downconverter

TQP519021
680 – 920 MHz High IP3 Dual Channel Downconverter
Typical Performance Plots: High-side LO with Low Current Mode
Test conditions unless otherwise noted: Vcc =+5 V, Temp. = +25 °C, HSLO, Both Channels, LO power = 0 dBm
RF = 820 MHz, LO = 920 MHz, IF = 140 MHz
11
10
9
8
7
6
5
600
Conversion Gain vs. RF Frequency
- 40°C
+25°C
+85°C
700
800
900
1000 1100 1200
RF Frequency (MHz)
Input IP3 vs. RF Frequency
30
1 MHz Tone Spacing
Pin/tone = -10 dBm
- 40°C
+25°C
25
+85°C
20
15
10
600
700
800
900 1000 1100 1200
RF Frequency (MHz)
Input IP2 vs. RF Frequency
90
Pin/tone = -10 dBm
85
- 40°C
+25°C
80
+85°C
75
70
65
60
55
600
700
800
900 1000 1100
Frequency (MHz)
1200
11
10
9
8
7
6
5
600
Conversion Gain vs. RF Frequency
5.25 V
5V
4.75 V
700
800
900
1000 1100 1200
RF Frequency (MHz)
Input IP3 vs. RF Frequency
30
1 MHz Tone Spacing
Pin/tone = -10 dBm
5.25 V
25
5V
4.75 V
20
15
10
600
700
800
900 1000 1100 1200
RF Frequency (MHz)
Input IP2 vs. RF Frequency
90
Pin/tone = -10 dBm
85
5.25 V
80
5V
4.75 V
75
70
65
60
55
600
700
800
900 1000 1100
RF Frequency (MHz)
1200
Input P1dB vs. RF Frequency
9
8
7
6
5
4
700
750
800
850
900
RF Frequency (MHz)
RF-IF Isolation vs RF Frequency
30
25
20
15
- 40°C
+25°C
10
+85°C
5
0
680
720
760
800
840
880
920
RF Frequency (MHz)
LO-IF Leakage vs LO Frequency
-20
- 40°C
-30
+25°C
+85°C
-40
-50
-60
700 800 900 1000 1100 1200 1300 1400
LO Frequency (MHz)
LO-RF Leakage vs LO Frequency
-20
-25
- 40°C
-30
+25°C
+85°C
-35
-40
-45
700 800 900 1000 1100 1200 1300 1400
LO Frequency (MHz)
Datasheet: Rev. D 01-06-15
© 2014 TriQuint
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Disclaimer: Subject to change without notice
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