cv211-2 ETC-unknow, cv211-2 Datasheet - Page 5

• Manufacturer Part Number: cv211-2
• Description: Umts-band Dual-branch Downconverter
• Manufacturer: ETC-unknow

WJ Communications, Inc x Phone 1-800-WJ1-4401 x FAX: [phone] x e-mail: [e-mail] x Web site: www.wj.com
25
20
15
10
10
15
20
25
30
5
0
0
5
1500
215
CV211-2PCB240 Application Circuit Performance Plots (cont’d)
CV211-2
UMTS-band Dual-Branch Downconverter
1600
IF Return Loss vs IF Frequency
-40° C
225
L-R Isolation vs LO Frequency
Referenced with LO = 0 dBm
LO Frequency (MHz)
1700
IF Frequency (MHz)
235
1800
25° C
+25° C
14
12
10
8
6
4
245
-40
1900
RF = 1950 MHz, IF = 240 MHz, LO = 0 dBm @ 1710 MHz
-20
255
+85° C
2000
Noise Figure vs Temperature
2100
0
Temperature (°C)
265
20
40
35
30
25
20
15
10
15
20
25
30
0
5
1500
1900
40
1600
1950
RF Return Loss vs RF Frequency
-40° C
L-I Isolation vs LO Frequency
60
Referenced with LO = 0 dBm
LO Frequency (MHz)
1700
2000
RF Frequency (MHz)
80
1800
25° C
2050
+25° C
14
12
10
8
6
4
-40
1900
2100
RF = 1950 MHz, IF = 240 MHz, LO = 0 dBm @ 1710 MHz
-20
+85° C
2000
2150
Input P1dB vs Temperature
2100
2200
0
Temperature (°C)
The Communications Edge
Specifications and information are subject to change without notice
20
50
40
30
20
10
10
20
30
40
0
0
1900
1500 1600 1700 1800 1900 2000 2100 2200
40
Branch-Branch Isolation vs RF Frequency
1950
LO Return Loss vs LO Frequency
60
LO Frequency (MHz)
2000
RF Frequency (MHz)
Product Information
80
25° C
2050
25° C
2100
TM
2150
September 2004
2200