M76 / M76C
Double-Balanced Mixer
Rev. V3
Features
Product Image
LO 2.5 TO 11.5 GHz
RF 4.5 TO 9.5 GHz
IF DC TO 2.0 GHz
LO DRIVE: +10 dBm (NOMINAL)
LOW NOISE FIGURE: 5.5 dB (TYP.)
Description
The M76 is a double balanced mixer, designed for use in military,
commercial and test equipment applications. The design utilizes
Schottky ring quad diodes and broadband soft dielectric and
ferrite 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. Environmental
screening available to MIL-STD-883, MIL-STD-202, or
MIL-DTL-28837, consult factory.
Ordering Information
Part Number
M76
Package
Minpac
M76C
SMA Connectorized
Electrical Specifications: Z0 = 50 Lo = +10 dBm (Downconverter application only)
Typical
Guaranteed
Parameter
Test Conditions
Units
+25ºC
-54º to +85ºC
SSB Conversion Loss
(max) & SSB Noise
Figure (max)
fR = 6 to 8 GHz, fL = 4 to 9 GHz, fI = 0.03 to 2 GHz
fR = 5 to 9 GHz, fL = 4 to 9 GHz, fI = 0.03 to 1 GHz
fR = 4 to 9.5 GHz, fL = 2.5 to 11.5 GHz, fI = 0.03 to 2 GHz
dB
dB
dB
5.5
5.5
6.0
7.0
7.0
8.0
7.5
7.5
8.5
fL = 2.5 to 9 GHz
fL = 9 to 11.5 GHz
dB
dB
40
30
25
20
23
18
Isolation, L to R (min)
fL = 2.5 to 4 GHz
fL = 4 to 11.5 GHz
dB
dB
20
25
10
15
8
13
Isolation, L to I (min)
1 dB Conversion Comp.
fL = +10 dBm
dBm
dBm
+3
fR1=7 GHz at –6 dBm,fR2=7.01GHz at –6 dBm,
Input IP3
fL = 8 GHz at = +10 dBm
+13
1
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