Low Cost High IP3 Mixer for

PCS/WLL Applications

CSM12-13

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

Visit www.macom.com for additional data sheets and product information.

V2

1

Features

• LO & RF 1800 to 2000 MHz

• IF 10 to 150 MHz

• LO Drive +13 dBm (nominal)

• Surface Mount

• High Intercept +22 dBm (typ)

Description

The CSM12-13 is a double balanced mixer, designed for use in

the high volume wireless applications. The design utilizes Schot-

tky ring quad diodes and broadband baluns to attain excellent

performance. The use of high temperature solder assembly proc-

esses used internally makes it ideal for use in semi-automated

and automated assembly.

Ordering Information

Part Number

Package

CSM12-13

Surface Mount

Product Image

Ω

Ω

Ω Lo = +13 dBm (Downconverter application only)

Parameter

Test Conditions

Units

Typical

Guaranteed

+25ºC

-40º to +85ºC

SSB Conversion Loss

(max)

fR = 1800 to 2000 MHz, fL = 1800 to 2000 MHz, fI = 60 MHz

dB

6.7 dB

8.0

8.5

SSB Noise Figure

(max)

Within 1 dB of conversion loss

dB

____

____

____

L - R Isolation (min)

fL = 1800 to 2000 MHz

dB

30

25

23

L - I Isolation (min)

fL = 1800 to 2000 MHz

dB

28

24

22

R - I Isolation (min)

fR = 1800 to 2000 MHz

dB

20

1 dB Conversion Comp.

fL = +13 dBm

dBm

+8

Input IP3

fR1 = 1800 to 2000 MHz, fR2 = 1800 to 2000 MHz, fL = 10 to 150 MHz

dBm

+22

R-Port VSWR

fR = 1800 to 2000 MHz

1.5:1

L-Port VSWR

fL =1800 to 2000 MHz

2.5:1

I-Port VSWR

fI = 10 to 150 MHz

1.75:1