MH205A-PCB Ver la hoja de datos (PDF) - WJ Communications => Triquint
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Fabricante
MH205A-PCB Datasheet PDF : 4 Pages
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MH205A
High Linearity Cellular-Band MMIC Mixer
Typical Downconversion Performance Plots
Performance using the circuitry on the MH205A-PCB Evaluation Board
MH205A
L1
LO PIN 2
PIN 7
27 nH
IF
C2
5.6 pF
C1
12 pF
RF
L2
15 nH
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
Low-side Downconversion, LO = +17 dBm, 25 °C
38
36
34
32
30
IF = 70 MHz
IF = 120 MHz
28
750
800
850
900
950 1000
RF Frequency (MHz)
Conv. Loss vs RF Frequency vs IF Frequency
Low-side Downconversion, LO = +17 dBm, 25 °C
9
8
7
6
5
IF = 70 MHz
IF = 120 MHz
4
750
800
850
900
950
1000
RF Frequency (MHz)
Input IP3 vs RF Frequency vs Temperature
Low-side Downconversion, LO = +17 dBm, IF = 70 MHz
38
36
34
32
-40 °C
30 +25 °C
+85 °C
28
750
800
850
900
950 1000
RF Frequency (MHz)
Conv. Loss vs RF Frequency vs Temperature
Low-side Downconversion, LO = +17 dBm, IF = 70 MHz
9
8
7
6
-40 °C
5
+25 °C
+85 °C
4
750
800
850
900
950
1000
RF Frequency (MHz)
Input IP3 vs RF Frequency vs LO Power
Low-side Downconversion, IF = 70 MHz, 25 °C
38
LO = 15 dBm
36
LO = 17 dBm
LO = 19 dBm
34
32
30
28
750
800
850
900
950 1000
RF Frequency (MHz)
Conv. Loss vs RF Frequency vs LO Power
Low-side Downconversion, IF = 70 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)
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
Page 2 of 4 May 2007
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