cv211-2a WJ Communications, Inc., cv211-2a Datasheet - Page 5

• Manufacturer Part Number: cv211-2a
• Description: Umts/wimax-band Dual-branch Downconverter
• Manufacturer: WJ Communications, Inc.

WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: [phone] • e-mail: [e-mail] • Web site: www.wj.com, www.TriQuint.com
10
15
20
25
30
25
20
15
10
0
5
5
0
1600
65
CV211-2APCB75 Application Circuit Performance Plots (cont’d)
CV211-2A
UMTS/WiMax-band Dual-Branch Downconverter
1700
IF Return Loss vs RF Frequency
-40° C
L-R Isolation vs LO Frequency
70
Referenced with LO = 0 dBm
LO Frequency (MHz)
1800
IF Frequency (MHz)
25° C
1900
+25° C
75
14
12
10
8
6
4
-40
2000
RF = 1950 MHz, IF = 75 MHz, LO = 0 dBm @ 1875 MHz
80
-20
+85° C
2100
Noise Figure vs Temperature
2200
0
Temperature (°C)
85
20
30
25
20
15
10
10
15
20
25
30
5
1600
0
5
1900
40
1700
1950
RF Return Loss vs RF Frequency
-40° C
L-I Isolation vs LO Frequency
60
Referenced with LO = 0 dBm
LO Frequency (MHz)
1800
2000
RF Frequency (MHz)
80
1900
25° C
2050
+25° C
14
12
10
8
6
4
-40
2000
2100
RF = 1950 MHz, IF = 75 MHz, LO = 0 dBm @ 1875 MHz
-20
+85° C
2100
2150
Input P1dB vs Temperature
2200
0
Temperature (°C)
2200
Specifications and information are subject to change without notice
20
50
40
30
20
10
10
20
30
40
0
1900
0
1600
40
Branch-Branch Isolation vs RF Frequency
1950
1700
LO Return Loss vs LO Frequency
60
2000
RF Frequency (MHz)
LO Frequency (MHz)
1800
Product Information
80
25° C
2050
25° C
1900
2100
2000
Page 5 of 9 June 2007
2150
2100
2200
2200