GaAs DOUBLE-BALANCED MIXER
MM1-2567LS
The MM1-2567LS is a passive GaAs double balanced MMIC
mixer suitable for both up and down-conversion applications.
As with all Marki Microwave mixers, it features excellent
conversion loss, isolation and spurious performance across a
broad bandwidth and in a small form factor. The MM1-2567LS
is available in a connectorized package. Owing to its passive
balun circuitry, the mixer can be used in two different
configurations: Configuration A for highest efficiency and
Configuration B for the best spurious performance and lowest
LO drive. Refer to page 2 for more information on the operating
configurations. For a list of recommended LO driver amps for
all mixers and IQ mixers, see here.
Features
Connectorized Package
Broadband Performance
Excellent Unit-to-Unit Repeatability
Extremely Low LO Drive Operation
Electrical Specifications - Specifications guaranteed from -55 to +100C, measured in a 50Ω system.
Specifications are shown for Configurations A (B). See page 2 for port locations.
Parameter
Conversion Loss
LO
RF
(GHz)
IF
(GHz)
Min
Typ
Max
Diode Option
LO drive level (dBm)
(GHz)
25-60
9 (15)
16 (21)
Isolation (dB)
LO-RF
See
LO-IF
Plots
RF-IF
DC-30
25-67
Input 1 dB Compression (dBm)
+1 (+5)
L-Config. A: +10 to +16
(L-Config. B: +6 to +12)
Input Two-Tone Third Order
Intercept Point (dBm)
+9 (+15)
L-Config. A: +10 to +16
(L-Config. B: +6 to +12)
Part Number Options
Model Number
MM1-2567LCH-2
MM1-2567LS 1
Description
Wire bondable die
Connectorized, L-Diode
1 Note: For port locations and I/O designations, refer to the drawings on page 2 of this document.
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