HMJ2
Performance Charts
IIP3 vs. RF Frequency
50
Input Intercept Point (dBm)
Conversion Loss vs. RF Frequency
5.0
Conversion Loss (dB)
45
7.5
IF = 50 MHz
10.0
IF = 100 MHz
40
IF = 100 MHz
IF = 50 MHz
IF = 150 MHz
35
IF = 150 MHz
12.5
30
1850
1900
1950
RF Frequency (MHz)
1990
15.0
1850
1870
1890
1910
1930
1950
RF Frequency (MHz)
1970
1990
Isolation vs. LO Frequency
50
40
Isolation (dB)
30
20
10
0
1700
0
1850
Isolation (dB)
L-I
L-R
20
30
Isolation vs. RF Frequency
R-I
10
1730
1760
1790 1820 1850 1880
LO Frequency (MHz)
1910
1940
1900
1950
RF Frequency (MHz)
1990
RF Return Loss vs. RF Frequency
0
0
LO Return Loss vs. LO Frequency
0
IF Return Loss vs. IF Frequency
RF Return Loss (dBm)
LO Return Loss (dB)
10
10
IF Return Loss (dB)
5
5
5
10
15
15
15
20
1850
1870
1890
1910
1930
1950
RF Frequency (MHz)
1970
1990
20
1700
20
1730
1760
1790 1820 1850
LO Frequency (MHz)
1880
1910
1940
50
70
90
110
IF Frequency (MHz)
130
150
WJ Communications, Inc.
• Phone: 1-800-WJ1-4401 • FAX: 408-433-5649 • e-mail: sales@wj.com • Web site: www.wj.com
September 2000
WJCI [ WJ COMMUNICATION. INC. ]
