RoHs
Compliant
Termination Insensitive Mixer
C S M4 T1 7
V 5
Features
Product Image
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LO 1 to 3400 MHz
RF 1 to 3400 MHz
IF 1 to 2000 MHz
LO Drive +17 dBm (nominal)
High Intercept +25 dBm (typ)
+260° Reflow Compatible
Description
The CSM4T17 is a termination insensitive mixer, designed for use
in military, wireless, and test equipment applications. The design
utilizes Schottky bridge quad diodes, broadband ferrite baluns and
internal loads to provide excellent performance without degrada-
tion due to external VSW R mismatches.
Ordering Information
Part Number
Package
CSM4T17
Surface Mount
Electrical Specifications: Z0 = 50W Lo = +17 dBm (Downconverter application only)
Typical
Guaranteed
Parameter
Test Conditions
Units
+25ºC
-40º to +85ºC
SSB Conversion
Loss(max)
fR = 1 to 2400 MHz, fL = 1 to 2400 MHz, fI = 1 to 2000 MHz
fR = 1 to 3 400 MHz , fL = 1 to 3 400 MHz , fI = 1 to 2000 MHz
8.0 dB
9.0 dB
9.0
10.0
10.5
11.5
dB
dB
dB
SSB Noise Figure
W ithin 1 dB of conversion loss
L - R Isolation
(min)
fL = 1 to 2400 MHz
fL = 2400 to 3400 MHz
35
25
25
20
23
18
fL = 1 to 2400 MHz
fL = 2400 to 3400 MHz
35
25
25
20
23
18
L - I Isolation (min)
R - I Isolation (min)
dB
dB
fR = 1 to 3400 MHz
fL= +17 dBm
30
1 d B C on v e rs ion
dBm
dBm
+14
C om p .
Input IP3
fR1 = 100 to 3 400 MHz, fR2 = 100 to 3 400 MHz, fL = 5 0 to 2000 MHz
fR = 1 to 3400 MHz
+25
R-Port VSW R
L-Port VSW R
I-Port VSW R
2.0:1
2.0:1
2.0:1
fL = 1 to 3400 MHz
fI = 1 to 2000 MHz
1
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.