BNC Coaxial Matching Transformer 50Ω/75? , from DC to 3000 MHz


Product Overview
Mini-Circuits’ Z7550-BMBF+ is a coaxial 50/75 matching transformer covering the DC to 3000 MHz frequency
range, supporting impedance matching in a wide range of systems including CATV, broadband networks, match-
ing antenna systems and more. This model is ideal for 50/75 impedance matching in systems where minimizing
overall signal loss is a priority. The transformer handles RF input power up to 2W and comes housed in a rugged,
compact aluminum alloy case (1.25 x 1.25 x 0.94″) with BNC-F (50 ) to BNC-M (75 ) connectors.
Feature Advantages
Wideband, DC to 3000 MHz Supports a wide variety of applications including CATV and DOCSIS® 3.1 systems and equipment.
Low insertion loss, 0.6 dB typ. Enables excellent signal power transmission from input to output, minimizing overall system losses.
2W Power handling Supports a range of system power requirements.
Compact size, 1.25 x 1.25 x 0.94″ Accommodates tight space requirements for crowded system layouts.
Connectorized package BNC-F
(50 ) to BNC-M (75 ) connectors
Supports connections between components with different connector types.


DC Pass • Matching Transformer • DC to 3000 MHz • Low Insertion loss 0.6 dB typ. • 2W Power Handling • BNC-F(50Ω) to BNC-M(75Ω)Connectors
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