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changes to the product(s) or information contained herein without notice.
1
Double-Balanced Mixer
Rev. V3
MY84 / MY84C
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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.
Commitment to produce in volume is not guaranteed.
Features
• LO 1.8 to 10 GHz
• RF 1.8 to 10 GHz
• IF DC to 1000 MHz
• LO Drive +9 dBm (nominal)
• Low Noise Figure
Description
The MY84 is a double balanced mixer, designed for use in mili-
tary, commercial and test equipment applications. The design
utilizes Schottky ring quad diodes and broadband soft dielectric
baluns to attain excellent performance. This mixer can also be
used as a phase detector and/or bi-phase modulator since the IF
port is DC coupled to the diodes. The use of high temperature
solder and welded assembly processes used internally makes it
ideal for use in manual, semi-automated assembly. Environ-
mental screening available to MIL-STD-883, MIL-STD-202, or
MIL-DTL-28837, consult factory.
Ordering Information
Part Number Package
MY84 Versapac
MY84C SMA Connectorized
Electrical Specifications: Z0 = 50Ω Lo = +9 dBm (Downconverter application only)
Parameter Test Conditions Units Typical Guaranteed
+25ºC -54º to +85ºC
SSB Conversion Loss
(max) fR = 1.8 to 5.5 GHz, fL = 1.8 to 6 GHz, fI = 0.03 to 0.5 GHz
fR = 5.5 to 10 GHz, fL = 5 to 10 GHz, fI = 0.03 to 1 GHz dB 6.0
6.5 7.5
8.5 8.0
9.0
SSB Noise Figure (max) Within 1 dB of conversion loss dB ____ ____ ____
Isolation, L to R (min) fL = 1.8 to 6 GHz
fL = 6 to 10 GHz dB 45
32 30
20 28
18
Isolation, L to I (min) fL = 1.8 to 10 GHz dB 30 18 16
1 dB Conversion Comp. fL = +9 dBm dBm +4
Input IP3 fR1 = 5 GHz at –10 dBm, fR2 = 5.01 GHz at –10
dBm, fL = 5.5 GHz at +9 dBm dBm +11
Product Image