MH203A 데이터 시트보기 (PDF) - TriQuint Semiconductor
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MH203A Datasheet PDF : 4 Pages
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MH203A
High Linearity Cellular-Band MMIC Mixer
Product Information
Typical Upconversion Performance Plots
Performance using the circuitry on the MH203A-PCB Evaluation Board
MH203A
LO PIN 2
PIN 7
L1
23 nH
L3
7.5 nH IF
C2
3.6 pF
C1
8.2 pF
L2
10 nH
C3
7.5 pF
RF
Circuit Board Material: .014” FR-4, 4 layers, .062” total thickness
All passive components are 0402 size.
All other pins on mixer are grounded.
Input IP3 vs RF Frequency vs IF Frequency
High-side Upconversion, LO = +17 dBm, 25 °C
38
36
34
32
30
IF = 312 MHz
28
IF = 326 MHz
IF = 340 MHz
26
750
800
850
900
950 1000
RF Frequency (MHz)
Input IP3 vs RF Frequency vs Temperature
High-side Upconversion, LO = +17 dBm, IF = 326 MHz
38
36
34
32
30
-20 °C
28 +25 °C
+85 °C
26
750
800
850
900
950 1000
RF Frequency (MHz)
Input IP3 vs RF Frequency vs LO Power
High-side Upconversion, IF = 326 MHz, 25 °C
38
LO = 15 dBm
36
LO = 17 dBm
LO = 19 dBm
34
32
30
28
26
750
800
850
900
950 1000
RF Frequency (MHz)
Conv. Loss vs RF Frequency vs IF Frequency
High-side Upconversion, LO = +17 dBm, 25 °C
9
8
7
6
IF = 312 MHz
5
IF = 326 MHz
IF = 340 MHz
4
750
800
850
900
950 1000
RF Frequency (MHz)
Conv. Loss vs RF Frequency vs Temperature
High-side Upconversion, LO = +17 dBm, IF = 326 MHz
9
8
7
6
-20 °C
5
+25 °C
+85 °C
4
750
800
850
900
950 1000
RF Frequency (MHz)
Conv. Loss vs RF Frequency vs LO Power
High-side Upconversion, IF = 326 MHz, 25 °C
9
8
7
6
LO = 15 dBm
5
LO = 17 dBm
LO = 19 dBm
4
750
800
850
900
950 1000
RF Frequency (MHz)
L-R Isolation vs Temperature
High-side Upconversion
50
L-I Isolation
High-side Upconversion
70
40
60
30
50
20
10
1000
-20°C +25°C +85°C
1100
1200
1300
1400
LO Frequency (MHz)
40
30
1000
-20°C +25°C +85°C
1100
1200
1300
1400
LO Frequency (MHz)
Specifications and information are subject to change without notice
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com, www.TriQuint.com
Page 2 of 4 April 2006
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