The Communications Edge TM
CV210-1A
Cellular-band Dual-Branch Downconverter
Product Information
CV210-1APCB75 Application Circuit Performance Plots
Conversion Gain vs IF Frequency
Input IP3vsIFFrequency
Input IP2vsIFFrequency
LO = 0 dBm, 740 MHz
LO = 0 dBm, 740 MHz
LO = 0 dBm, 740 MHz
12
11
10
9
32
30
28
26
24
22
40
38
36
34
32
30
8
-40° C
70
+25° C
+85° C
80
-40° C
70
+25° C
+85° C
80
-40° C
70
+25° C
+85° C
80
7
65
75
85
65
75
85
65
75
85
IF Frequency (MHz)
IF Frequency (MHz)
IF Frequency (MHz)
Conversion Gain vs RF Frequency
Input IP3 vs RF Frequency
25° C, IF = 75 MHz, low-side LO
Input IP2 vs RF Frequency
25° C, IF = 75 MHz, low-side LO
25° C, IF=75MHz, low-sideLO
12
11
10
9
32
30
28
26
24
22
40
38
36
34
32
30
LO=-2.5dBm
LO=-2.5dBm
LO = 0 dBm
LO=-2.5dBm
LO = 0 dBm
8
LO = 0 dBm
LO = 2.5 dBm
LO = 2.5 dBm
LO = 2.5 dBm
7
800
825
850
875
900
925
800
825
850
875
900
925
800
825
850
875
900
925
RF Frequency (MHz)
RF Frequency (MHz)
RF Frequency (MHz)
Conversion Gain vs RF Frequency
LO=0dBm, IF=75MHz, low-sideLO
Input IP3 vs RF Frequency
LO = 0 dBm, IF = 75 MHz, low-side LO
Input IP2 vs RF Frequency
LO = 0 dBm, IF = 75 MHz, low-side LO
12
32
40
11
10
9
30
28
26
24
22
38
36
34
32
30
8
-40° C
825
+25° C
+85° C
900
-40° C
825
+25° C
875
+85° C
925
-40° C
825
+25° C
875
+85° C
925
7
800
850
875
925
800
850
900
950
800
850
900
950
RF Frequency (MHz)
RF Frequency (MHz)
RF Frequency (MHz)
Conversion Gain vs RF Frequency
25° C, LO=0dBm, IF=75MHz, low-sideLO
Input IP3 vs RF Frequency
25° C, LO=0dBm, IF=75MHz, low-sideLO
Input IP2 vs RF Frequency
25° C, LO=0dBm, IF=75MHz, low-sideLO
12
11
10
9
32
30
28
26
24
22
40
38
36
34
32
30
Vdd = 4.9 V
Vdd = 4.9 V
Vdd = 4.9 V
8
Vdd = 5.0 V
Vdd = 5.1 V
Vdd = 5.0 V
Vdd = 5.1 V
Vdd = 5.0 V
Vdd = 5.1 V
7
800
825
850
875
900
925
800
825
850
875
900
925
800
825
850
875
900
925
RF Frequency (MHz)
RF Frequency (MHz)
RF Frequency (MHz)
Specifications and information are subject to change without notice
Page 4 of 6 January 2006
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj..com
WJCI [ WJ COMMUNICATION. INC. ]
