Specifications and information are subject to change without notice.

WJ Communications, Inc

• Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj..com

Page 4 of 6 March 2006

CV210-2A

Cellular-band Dual-Branch Downconverter

Product Information

The Communications Edge

TM

CV210-2APCB240 Application Circuit Performance Plots

ConversionGainvs IFFrequency

LO= 0 dBm, LO= 595 MHz, low-side LO

7

8

9

10

11

12

215

225

235

245

255

265

IFFrequency (MHz)

-40° C

+25° C

+85° C

Input IP3 vs IFFrequency

LO= 0 dBm, LO= 595 MHz, low-side LO

24

26

28

30

32

34

215

225

235

245

255

265

IFFrequency (MHz)

-40° C

+25° C

+85° C

Input IP2 vs IFFrequency

LO= 0 dBm, LO= 595 MHz, low-side LO

32

34

36

38

40

42

215

225

235

245

255

265

IFFrequency (MHz)

-40° C

+25° C

+85° C

ConversionGainvs RF Frequency

25° C, IF = 240 MHz, low-side LO

7

8

9

10

11

12

800

825

850

875

900

925

RFFrequency (MHz)

LO= -2.5 dBm

LO= 0 dBm

LO= 2.5 dBm

Input IP3 vs RFFrequency

25° C, IF= 240 MHz, low-side LO

24

26

28

30

32

34

800

825

850

875

900

925

RFFrequency (MHz)

LO= -2.5 dBm

LO= 0 dBm

LO= 2.5 dBm

Input IP2 vs RFFrequency

25° C, IF= 240 MHz, low-side LO

34

36

38

40

42

44

800

825

850

875

900

925

RFFrequency (MHz)

LO= -2.5 dBm

LO= 0 dBm

LO= 2.5 dBm

ConversionGainvs RF Frequency

LO= 0 dBm, IF = 240 MHz, low-side LO

7

8

9

10

11

12

800

825

850

875

900

925

RFFrequency (MHz)

-40° C

+25° C

+85° C

Input IP3 vs RF Frequency

LO= 0 dBm, IF =240 MHz, low-side LO

24

26

28

30

32

34

800

825

850

875

900

925

RFFrequency (MHz)

-40° C

+25° C

+85° C

Input IP2 vs RF Frequency

LO= 0 dBm, IF =240 MHz, low-side LO

32

34

36

38

40

42

800

825

850

875

900

925

RFFrequency (MHz)

-40° C

+25° C

+85° C

ConversionGainvs RFFrequency

25° C, LO=0 dBm, IF = 240 MHz, low-side LO

7

8

9

10

11

12

800

825

850

875

900

925

RF Frequency (MHz)

Vdd = 4.9 V

Vdd = 5.0 V

Vdd = 5.1 V

Input IP3 vs RFFrequency

25° C, LO=0 dBm, IF = 240 MHz, low-side LO

24

26

28

30

32

34

800

825

850

875

900

925

RFFrequency(MHz)

Vdd = 4.9 V

Vdd = 5.0 V

Vdd = 5.1 V

Input IP2 vs RFFrequency

25° C, LO=0 dBm, IF = 240 MHz, low-side LO

32

34

36

38

40

42

800

825

850

875

900

925

RFFrequency(MHz)

Vdd = 4.9 V

Vdd = 5.0 V

Vdd = 5.1 V