CSM4TH - Macom

CSM4TH
Termination Insensitive Mixer
Rev. V3
Features
•
•
•
•
•
Product Image
LO 1 TO 3400 MHz
RF 1 TO 3400 MHz
IF 1 TO 2000 MHz
LO DRIVE +23 dBm (NOMINAL)
HIGH INTERCEPT +29 dBm (TYP.)
Description
The CSM4TH 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 degradation due to external VSWR mismatches. The use of high temperature solder and welded assembly processes used internally
makes it ideal for use in semi-automated and automated assembly. Environmental screening available to MIL-STD-883, MILSTD-202, or MIL-DTL-28837, consult factory.
Ordering Information
Part Number
Package
CSM4TH
Surface Mount
Electrical Specifications: Z0 = 50Ω Lo = +23 dBm (Downconverter application only)
Typical
Parameter
Test Conditions
Guaranteed
Units
+25ºC
-40º to +85ºC
SSB Conversion Loss
(max) &
SSB Noise Figure (max)
fR = 1 to 2400 MHz, fL = 1 to 2400 MHz, fI = 1 to 2000 MHz
fR = 1 to 3400 MHz , fL = 1 to 3400 MHz , fI = 1 to 2000 MHz
dB
dB
8.0
9.0
9.5
10.5
10.0
11.0
L - R Isolation (min)
fL = 1 to 2400 MHz
fL = 2400 to 3400 MHz
dB
35
25
26
20
24
18
L - I Isolation (min)
fL = 1 to 2400 MHz
fL = 2400 to 3400 MHz
dB
38
25
27
20
25
18
R - I Isolation (min)
fR = 1 to 3400 MHz
dB
25
1 dB Conversion Comp.
fL= +23 dBm
dBm
+19
Input IP3
fL = 100 to 3400 MHz, fI = 50 to 2000 MHz, fR = 100 to 3400 MHz
dBm
+28
R-Port VSWR
fR = 1 to 3400 MHz
2.0:1
L-Port VSWR
fL = 1 to 3400 MHz
2.0:1
I-Port VSWR
fI = 1 to 2000 MHz
2.0:1
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
CSM4TH
Termination Insensitive Mixer
Rev. V3
Typical Performance Curves
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
CSM4TH
Termination Insensitive Mixer
Rev. V3
Outline Drawing: Surface Mount *
Weight: 2 grams (0.07 oz.) max
∗
Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified.
Absolute Maximum Ratings
Parameter
Absolute Maximum
Operating Temperature
-54ºC to +85ºC
Storage Temperature
-65ºC to +100ºC
Peak Input Power
+26 dBm max @ +25ºC
+23 dBm max @ +85ºC
Peak Input Current
50 mA DC
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.