Signal Conditioning

Marki Microwave Signal Conditioning products include catalog filters, diplexers, equalizers, power dividers, couplers, triple-balanced mixers, bias tees, double-balanced and I/Q mixers, limiters, multipliers, and baluns. The extensive portfolio includes multiple form factors, including die, surface-mount, and connectorized solutions, and spans frequencies from DC to sub-terahertz. Marki Microwave is dedicated to creating limitless possibilities, expanding the catalog, and empowering the industry to develop next-generation systems.

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Voltage Rating
Impedance
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Maximum Operating Temperature
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Marki Microwave Signal Conditioning A broadband MMIC LO buffer amplifier that efficiently provides high gain and output power over a 20-55 GHz frequency band. It is designed to provide a strong, flat output power response when driven with an input power at 0 dBm.
Datasheet
2In Stock
Min.: 1
Mult.: 1

Signal Conditioning 20 GHz to 55 GHz 20 GHz to 55 GHz Connector - 40 C + 85 C
Marki Microwave Signal Conditioning A high power type N-connectorized bidirectional coupler capable of operation to 18 GHz. This coupler features a unique air-line construction that simultaneously enables extremely low loss and high directivity.
Datasheet
3In Stock
Min.: 1
Mult.: 1

Signal Conditioning Couplers 50 Ohms Connector - 40 C + 100 C
Marki Microwave Signal Conditioning The CBR17-0026 offers the broadest bandwidth of any standalone bridge coupler on the market. It provides an extremely high degree of measurement accuracy for forward power measurements, and can also be used to measure VSWR/return loss.
Datasheet
2In Stock
Min.: 1
Mult.: 1

Signal Conditioning 200 kHz to 26 GHz 200 kHz to 26 GHz Connector
Marki Microwave Signal Conditioning MM1-0222L is a GaAs MMIC double balanced mixer that features excellent conversion loss, superior isolations, and spurious performance across a broad bandwidth. The MM1 0222L works well as both an up and down converter through the Ku band and beyond.
Datasheet
3In Stock
Min.: 1
Mult.: 1

Signal Conditioning Mixers 0 Hz to 3.5 GHz, 2 GHz to 22 GHz 0 Hz to 3.5 GHz, 2 GHz to 22 GHz 50 Ohms Connector - 55 C + 100 C
Marki Microwave Signal Conditioning The HLM-20PSM is a high-power GaAs Schottky diode signal limiter featuring high IP3 over a broad DC-20GHz bandwidth. It offers low insertion loss and excellent return loss from DC through K band and has a typical 1 dB compression point of 15 dBm.
Datasheet
11In Stock
275On Order
Min.: 1
Mult.: 1

Signal Conditioning 0 Hz to 20 GHz 0 Hz to 20 GHz SMD/SMT - 55 C + 100 C
Marki Microwave Signal Conditioning The BT-0010SMG is a packaged bias tee featuring excellent insertion loss and superior isolations over a broad 20 MHz to 10 GHz bandwidth.
Datasheet
8In Stock
Min.: 1
Mult.: 1

Signal Conditioning 20 MHz to 10 GHz 20 MHz to 10 GHz 50 Ohms SMD/SMT - 65 C + 125 C
Marki Microwave Signal Conditioning A broadband surface mount balun, hand-tuned for optimal phase and amplitude balance over a 500 kHz to 3 GHz bandwidth.
Datasheet
21In Stock
Min.: 1
Mult.: 1

Signal Conditioning Baluns 500 kHz to 3 GHz 500 kHz to 3 GHz - 55 C + 100 C
Marki Microwave Signal Conditioning A broadband balun, hand-tuned for optimal phase and amplitude balance over a 200 kHz to 6 GHz bandwidth.
Datasheet
1In Stock
16On Order
Min.: 1
Mult.: 1

Signal Conditioning Baluns 200 kHz to 6 GHz 200 kHz to 6 GHz 50 Ohms
Marki Microwave Signal Conditioning The MM1-0312H is a passive double balanced MMIC mixer. It features excellent conversion loss, superior isolations and spurious performance across a broad bandwidth, in a highly miniaturized form factor.
Datasheet
1In Stock
2Expected 10/30/2026
Min.: 1
Mult.: 1

Signal Conditioning Mixers 0 Hz to 4.5 GHz, 3 GHz to 12 GHz 0 Hz to 4.5 GHz, 3 GHz to 12 GHz Connector - 55 C + 100 C
Marki Microwave Signal Conditioning The PBR-0003 is a 300 kHz to 3 GHz high isolation power combiner. This power combiner features a unique hand tuned construction based on a bridge coupler that enables 45 dB typical isolation across the operational bandwidth.
Datasheet
1In Stock
2Expected 10/5/2026
Min.: 1
Mult.: 1

Signal Conditioning Power Combiners Connector
Marki Microwave Signal Conditioning The HLM-40ABH is a wide bandwidth GaAs Schottky diode signal limiter featuring high IP3 and medium power handling. It offers low insertion loss and low return loss from DC through Ka band and has a typical 1dB compression point of 9dBm.
Datasheet
2In Stock
Min.: 1
Mult.: 1

Signal Conditioning 0 Hz to 40 GHz 0 Hz to 40 GHz Connector - 55 C + 100 C
Marki Microwave Signal Conditioning The MPDR-0070CSP2 is a small footprint mmWave MMIC DC-70 GHz 2-Way resistive power divider/power splitter featuring low 1.5 dB insertion loss in our compact CSP2 chip scale package. It is much smaller than a printed PCB Power Divider/Combiner.
Datasheet
20In Stock
Min.: 1
Mult.: 1

Signal Conditioning Power Dividers / Power Splitters SMD/SMT - 55 C + 100 C Waffle
Marki Microwave Signal Conditioning MM1-0212L is a low power GaAs MMIC double balanced mixer that operates at LO powers as a low as +1 dBm. MM1-0212L is a low frequency, low power S band mixer that works well as both an up and down converter to through X band.
Datasheet
4Expected 1/19/2027
Min.: 1
Mult.: 1

Signal Conditioning Mixers 0 Hz to 3 GHz, 2 GHz to 12 GHz 0 Hz to 3 GHz, 2 GHz to 12 GHz 50 Ohms Connector - 55 C + 100 C
Marki Microwave Signal Conditioning The AQA-2156 is an amplified frequency multiplier that quadruples the 5.25 14 GHz input frequency, producing an amplified 21 - 56 GHz quadrupled output frequency.
Datasheet
3In Stock
Min.: 1
Mult.: 1

Signal Conditioning 5.25 GHz to 14 GHz, 21 GHz to 56 GHz 5.25 GHz to 14 GHz, 21 GHz to 56 GHz - 40 C + 50 C
Marki Microwave Signal Conditioning The MM1-0832L is a GaAs MMIC double balanced mixer that is designed for and operates at X through K bands. MM1-0832L is a low power K band mixer that works well as both an up and down converter.
Datasheet
4In Stock
Min.: 1
Mult.: 1

Signal Conditioning Mixers 0 Hz to 12 GHz, 8 GHz to 32 GHz 0 Hz to 12 GHz, 8 GHz to 32 GHz 50 Ohms Connector - 55 C + 100 C
Marki Microwave Signal Conditioning The T3-12 is a high performance mixer featuring LO/RF from 10 MHz to 12 GHz and IF from 1 MHz to 4 GHz.
Datasheet
3In Stock
Min.: 1
Mult.: 1

Signal Conditioning Mixers 10 MHz to 12 GHz, 1 MHz to 4 GHz 50 Ohms Connector - 55 C + 100 C
Marki Microwave Signal Conditioning A high-power GaAs Schottky diode signal limiter featuring high IP3 over a broad DC - 40GHz bandwidth. It offers low insertion loss and excellent return loss from DC through Ka band and has a typical 1 dB compression point of +11 dBm.
Datasheet
641On Order
Min.: 1
Mult.: 1
Signal Conditioning 0 Hz to 40 GHz 0 Hz to 40 GHz SMD/SMT - 55 C + 100 C Waffle
Marki Microwave Signal Conditioning The MBAL-0R520CSP2 is a GaAs passive MMIC 1:2 balun that features excellent 31 dB common mode rejection over a 0.5 to 20 GHz operational bandwidth. It is footprint compatible with the 1:1 MBALH-0R520CSP2, offering flexibility in system design.
Datasheet
175Expected 3/19/2027
Min.: 25
Mult.: 25
Signal Conditioning Baluns 500 MHz to 20 GHz 500 MHz to 20 GHz 50 Ohms SMD/SMT - 55 C + 100 C Waffle
Marki Microwave Signal Conditioning A broadband surface mount balun, hand-tuned for optimal phase and amplitude balance over a 500 kHz to 6 GHz bandwidth.
Datasheet
92Expected 1/8/2027
Min.: 1
Mult.: 1

Signal Conditioning Baluns 200 kHz to 6 GHz 200 kHz to 6 GHz SMD/SMT - 55 C + 100 C
Marki Microwave Signal Conditioning A broadband surface mount balun, hand-tuned for optimal phase and amplitude balance over a 10 MHz to 12 GHz bandwidth.
Datasheet
70On Order
Min.: 1
Mult.: 1

Signal Conditioning Baluns 10 MHz to 12 GHz 10 MHz to 12 GHz SMD/SMT - 55 C + 100 C
Marki Microwave Signal Conditioning A broadband surface mount balun, hand-tuned for optimal phase and amplitude balance over a 10 MHz to 20 GHz bandwidth.
Datasheet
65On Order
Min.: 1
Mult.: 1

Signal Conditioning Baluns 10 MHz to 20 GHz 10 MHz to 20 GHz SMD/SMT - 55 C + 100 C
Marki Microwave Signal Conditioning The BAL-0026 is a broadband balun, featuring high isolation and is hand-tuned for optimal phase and amplitude balance over a 300 kHz to 26.5 GHz bandwidth.
Datasheet
4Expected 1/8/2027
Min.: 1
Mult.: 1

Signal Conditioning Baluns 300 kHz to 26.5 GHz 300 kHz to 26.5 GHz 50 Ohms Connector
Marki Microwave Signal Conditioning MMIQ-0218L is a low LO drive, passive GaAs MMIC IQ mixer that operates across a 9:1 bandwidth. This is an ultra-broadband mixer spanning 2 to 18GHz on the RF and LO ports with an IF from DC to 3 GHz.
Datasheet
13On Order
Min.: 1
Mult.: 1

Signal Conditioning Mixers 0 Hz to 3 GHz, 2 GHz to 18 GHz 0 Hz to 3 GHz, 2 GHz to 18 GHz 50 Ohms Connector - 55 C + 100 C
Marki Microwave Signal Conditioning The BTM-0026PSM-2 is a packaged miniature bias tee featuring excellent 0.4 dB insertion loss and superior 25 dB isolations over a broad 10 MHz to 26 GHz bandwidth. The BTM-0026PSM-2 works well for K-Band applications.
Datasheet
70On Order
Min.: 1
Mult.: 1

Signal Conditioning 10 MHz to 26 GHz 10 MHz to 26 GHz 16 V SMD/SMT - 55 C + 100 dB
Marki Microwave Signal Conditioning The MBAL-0220SM is a GaAs passive MMIC balun in a 4mm QFN surface mount package. Its frequency ranges from 2 to 20 GHz and offers a 1:2 impedance ratio.
Datasheet
24Expected 9/21/2026
Min.: 1
Mult.: 1

Signal Conditioning Baluns 2 GHz to 20 GHz 2 GHz to 20 GHz SMD/SMT - 65 C + 125 C