HMJ1
High Dynamic Range FET Mixer
The Communications Edge™
Product Information
Performance Charts
IIP3 vs RF Frequency
50
45
IF = 100 MHz
40
IF = 70 MHz
35
30
800
IF = 20 MHz
850
900
950
RF Frequency (MHz)
1000
Isolation vs LO Frequency
50
L-I
40
30
L-R
20
10
0
700 740 780 820 860 900 940 980
LO Frequency (MHz)
RF Return Loss vs RF Frequency
0
5
10
15
20
800
850
900
950
RF Frequency (MHz)
1000
Conversion Loss vs RF Frequency
5.0
IF = 20 MHz
7.5
10.0
IF = 70 MHz
IF = 100 MHz
12.5
15.0 800
850
900
950
RF Frequency (MHz)
1000
Isolation vs RF Frequency
30
R-I
20
10
0
800
850
900
950
RF Frequency (MHz)
1000
LO Return Loss vs LO Frequency
0
5
10
15
20
700 740
780 820 860 900 940 980
LO Frequency (MHz)
IF Return Loss vs IF Frequency
0
5
10
15
20
25
20
40
60
80
100
IF Frequency (MHz)
Specifications and information are subject to change without notice.
WJ Communications, Inc. • Phone: 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com
February 2004