M8H-3_15 Datasheet, PDF (1/4 Pages) M/A-COM Technology Solutions, Inc. – Double-Balanced Mixer

M8H-3 / M8HC-3
Double-Balanced Mixer
Features
 LO 2 TO 6 GHz
 RF 3.7 TO 4.2 GHz
 IF DC TO 2 GHz
 LO DRIVE: +7 dBm (NOMINAL)
 HIGH ISOLATION: 40 dB (TYP.)
Description
The M8H-3 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
Product Image
Rev. V3
Part Number
M8H-3
M8HC-3
Package
TO-8
SMA Connectorized
Electrical Specifications: Z₀ = 50 Lo = +7 dBm (Downconverter Application only)
Parameter
Test Conditions
Units
Typical
25ºC
Guaranteed
0º to 50ºC -54º to +85ºC
SSB Conversion Loss &
SSB Noise Figure (max)
fR=3.7 to 4.2 GHz, fL=2 to 6 GHz, fI=0.03 to 2 GHz
dB
5.0
7.0
7.5
Isolation, L to R (min)
fL = 2 to 4 GHz
fL = 4 to 6 GHz
dB
42
32
30
dB
37
25
23
Isolation, L to I (min)
fL = 2 to 6 GHz
dB
21
16
14
1 dB Conversion
Compression
fL @ +7 dBm
dBm
+0
Input IP3
dBm
+13
1
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