The Communications Edge TM
CV210-2A
Cellular-band Dual-Branch Downconverter
Product Information
CV210-2APCB240 Application Circuit Performance Plots (cont’d)
L-R Isolation vs LO Frequency
L-I Isolation vs LO Frequency
Branch-Branch Isolation vs RF Frequency
Referenced with LO = 0 dBm
ReferencedwithLO= 0 dBm
25° C
30
25
20
15
10
5
45
40
35
30
25
20
50
40
30
20
10
0
-40° C
550
+25° C
+85° C
700
-40° C
550
+25° C
+85° C
700
500
600
650
750
500
600
650
750
800
825
850
875
900
925
LO Frequency (MHz)
LO Frequency (MHz)
RF Frequency (MHz)
RF Return Loss vs RF Frequency
IF Return Loss vs IF Frequency
LO Return Loss vs LO Frequency
25° C
25° C
25° C
0
5
0
5
0
5
10
15
20
25
30
10
15
20
25
30
10
15
20
25
30
800
825
850
875
900
925
215
225
235
245
255
265
500
550
600
650
700
750
RF Frequency (MHz)
IF Frequency (MHz)
LO Frequency (MHz)
Noise Figure vs Temperature
RF = 835 MHz, IF = 240 MHz, LO = 0 dBm@595 MHz
Input P1dB vs Temperature
RF = 835 MHz, IF = 240 MHz, LO = 0 dBm@595 MHz
14
12
10
8
14
12
10
8
6
6
4
4
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
Temperature (°C)
Temperature (°C)
Specifications and information are subject to change without notice.
Page 5 of 6 March 2006
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