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The MBAL-0104SM from Marki Microwave is a GaAs passive MMIC balun (Balanced to Unbalanced Transformer) that operates from 1 to 4 GHz. It transforms a 50 ohm input in to a 100 ohm Differential output. The balun has an insertion loss of under 2.5 dB, an isolation of 8 dB and common mode rejection of 33 dB. It has been tuned for an optimal amplitude balance of 0 dB and phase balance of 2 degrees and a VSWR of 1.25:1. The balun is available in a 4 mm QFN surface mount package and is best suited for use in balanced amplifiers, clock distribution, and higher order Nyquist sampling in analog to digital converters.
Product Details
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Part Number : MBAL-0104SM
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Manufacturer : Marki Microwave
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Description : GaAs MMIC Balun from 1 to 4 GHz
General Parameters
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Configuration : Balun
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Type : Balanced to Unbalanced
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Frequency : 1 to 4 GHz
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Impedance Ratio : 1:2
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Impedance : 50 Ohms
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Balanced Impedance : 50 Ohms
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Unbalanced Impedance : 100 Ohms
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Amplitude Balance : +/- 0.5 dB
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Phase Balance : +/-2 to +/-5 Degrees
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Common Mode Rejection : 25 to 33 dB
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Insertion Loss : 3 dB
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Power : 30 dBm
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VSWR_Output : 3.6:1
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Package Type : Surface Mount
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Package : 24-Pin QFN
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Dimension : 4 x 4 mm
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Operating Temperature : -65 to 125 Degree C
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Storage Temperature : -65 to 125 Degree C
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RoHS : Yes