MH205-RFID データシートの表示（PDF） - WJ Communications => Triquint
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MH205-RFID Datasheet PDF : 4 Pages
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MH205
High Linearity Cellular-Band MMIC Mixer Product Information
Typical Performance Plots: Low-side Downconversion
Input IP3 vs RF Frequency
Low-side Downconversion, LO = +17 dBm, 25° C
34
32
30
28
26
24
800
10
IF = 70 MHz
IF = 120 MHz
IF = 140 MHz
820 840 860 880 900 920
RF Frequency (MHz)
Conversion Loss vs RF Frequency
Low-side Downconversion, LO = +17 dBm, 25°C
9
8
7
IF = 70 MHz
6
IF = 120 MHz
IF = 140 MHz
5
800 820 840 860 880 900 920
RF Frequency (MHz)
LO Return Loss vs LO Frequency
LO = +17 dBm, 25°C
0
-5
-10
-15
-20
700 725 750 775 800 825 850
LO Frequency (MHz)
L-R Isolation
LO = +17 dBm, 25°C
50
40
30
20
10
700 725 750 775 800 825 850
LO Frequency (MHz)
Input IP3 vs RF Frequency
Low-side Downconversion, IF = 120 MHz, 25°C
34
32
30
28
LO = +15 dBm
LO = +16 dBm
LO = +17 dBm
26
LO = +18 dBm
LO = +19 dBm
24
800 820 840 860 880 900 920
RF Frequency (MHz)
Conversion Loss vs RF Frequency
Low-side Downconversion, IF = 120 MHz, 25°C
10
9
8
7
6
5
800
0
LO = +15 dBm
LO = +16 dBm
LO = +17 dBm
LO = +18 dBm
LO = +19 dBm
820 840 860 880 900 920
RF Frequency (MHz)
RF Return Loss vs RF Frequency
LO = +17 dBm, 25°C
-5
-10
-15
-20
-25
800
60
IF = 70 MHz
IF = 120 MHz
IF = 140 MHz
820 840 860 880 900 920
RF Frequency (MHz)
L-I Isolation
LO = +17 dBm, 25°C
50
40
30
20
10
700 725 750 775 800 825 850
LO Frequency (MHz)
Input IP3 vs RF Frequency
Low-side Downconversion, IF = 120 MHz, LO=+17dBm
34
32
30
28
26
24
800
-40°C
+25°C
820 840 860 880
RF Frequency (MHz)
+85°C
900 920
Conversion Loss vs RF Frequency
Low-side Downconversion, IF = 120 MHz, LO=+17dBm
10
9
8
7
-40°C
6
+25°C
+85°C
5
800 820 840 860 880 900 920
RF Frequency (MHz)
IF Return Loss vs RF Frequency
LO = +17 dBm, 25°C
0
-5
-10
-15
-20
-25
70
RF = 800 MHz
RF = 900 MHz
80 90 100 110 120
IF Frequency (MHz)
R-I Isolation
Downconverting Application, LO = +17 dBm, 25° C
20
15
10
5
0
800 820 840 860 880 900 920
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
February 2004
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