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M89_15 Datasheet, PDF (1/4 Pages) M/A-COM Technology Solutions, Inc. – Triple-Balanced Mixer
M89 / M89C
Triple-Balanced Mixer
Features
 LO 2 TO 18 GHz
 RF 2 TO 18 GHz
 IF 1 TO 8 GHz
 LO DRIVE: +10 dBm (NOMINAL)
 WIDE BANDWIDTH
Description
M89 is a triple balanced mixer, designed for use in military,
commercial and test equipment applications. The design utilizes
Schottky ring quad diodes and broadband soft dielectric baluns to
attain excellent performance. The use of high temperature solder
assembly processes used internally makes it ideal for use in
manual, semi-automated assembly. Environmental screening
available to MIL-STD-883, MIL-STD-202 or MIL-DTL-28837,
consult factory.
Product Image
Rev. V3
Ordering Information
Part Number
M89
M89C
Package
Minpac
SMA Connectorized
Electrical Specifications: Z0 = 50 Lo = +10 dBm (Downconverter Application only)
Parameter
Test Conditions
Typical
Units
Guaranteed
+25ºC -54º to +85ºC
SSB Conversion Loss
(max) & SSB Noise
Figure (max)
fR = 2 to 10 GHz, fL = 2 to 18 GHz, fI = 1 to 8 GHz
fR = 10 to 18 GHz, fL = 2 to 18 GHz, fI = 2 to 8 GHz
dB
7.5
10.0
10.5
dB
8.0
10.5
11.0
Isolation, L to R (min)
fL = 2 to 18 GHz
dB
28
15
13
Isolation, L to I (min)
fL = 2 to 18 GHz
dB
32
16
14
1 dB Conversion Comp.
fL = +10 dBm
dBm
Input IP3
fR1 = 6 GHz at –6 dBm, fR2 = 6.01 GHz at –6 dBm, fL = 10 GHz at +10 dBm dBm
fR1 = 15 GHz at –6 dBm, fR2 = 15.01 GHz at –6 dBm, fL =18 GHz at +10 dBm dBm
+4
+14
+18.5
1
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