MZ7420 Datasheet, PDF (1/2 Pages) Tyco Electronics – DOUBLE-BALANCED MIXER

MZ7420 / MZ7420C
Double-Balanced Mixer
Features
• LO 5 to 18 GHz
• RF 6 to 18 GHz
• IF DC to 3 GHz
• LO Drive +20 dBm (nominal)
• Wide Bandwidth
• High Intercept Point +21 dBm (typ)
• Available with Field Replaceable Connectors
Description
The MZ7420 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 tempera-
ture 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.
Product Image
Rev. V3
Ordering Information
Part Number
MZ7420
MZ7420C
Package
Versapac
SMA Connectorized
Electrical Specifications: Z₀ = 50Ω Lo = +20 dBm (Downconverter application only)
Parameter
Test Conditions
Typical
Units
Guaranteed
+25ºC -54º to +85ºC
fR = 7 to 15 GHz, fL = 6 to 15 GHz, fI = 0.03 to 1 GHz
6.5
8.0
8.3
SSB Conversion Loss
(max)
fR = 6 to 16 GHz, fL = 5 to 18 GHz, fI = 0.03 to 2 GHz
fR = 6 to 16 GHz, fL = 5 to 18 GHz, fI = 0.03 to 3 GHz
dB
7.0
7.5
8.5
9.5
8.8
9.8
fR = 16 to 18 GHz, fL = 13 to 18 GHz, fI = 0.03 to 3 GHz
8.5
10.0
10.3
SSB Noise Figure (max)
Within 1 dB of conversion loss
dB
____
____
____
Isolation, L to R (min)
Isolation, L to I (min)
fL = 5 to 15 GHz
fL = 14 to 18 GHz
fL = 5 to 9 GHz
fL = 9 to 18 GHz
dB
35
30
23
18
22
17
dB
27
35
17
23
16
22
1 dB Conversion Comp.
fL = +20 dBm
dBm
+15
Input IP3
fR1 = 13 GHz at –6 dBm, fR2 = 13.01 GHz at –6 dBm, fL =
14 GHz at +20 dBm
dBm
+21
1
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