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DuoMode™ Cable

The DuoMode Cable is an extension cable designed to streamline the connection between compatible radiofrequency puncture devices, your mapping system, and the RFP-100A RF Puncture Generator to enable visualization.

Configure or select a product to continue to order

Streamline the connection

Between your RF transseptal device, mapping system,* and the RFP-100A RF Puncture Generator

RF electrode tip of NRG Transseptal Needle emitting blue signal, corresponding to blue sphere in diagnostic illustration.

Why choose the DuoMode Cable

Visualize the RF electrode tip of transseptal puncture devices with your preferred mapping system*

Diagnostic mapping image of the heart.

Easy set-up

Connect your compatible RF transseptal device, mapping system,* and RFP-100A RF Puncture Generator 

Drawing of monitor with heart on the screen, line segment with arrows, and drawing of generator.

Switch modes

Easily alternate between mapping and RF delivery modes

Black NRG Transseptal Needle, next to duomode map of organ.

Position your puncture device with confidence

Track and mark the RF electrode tip position on your mapping system*

Required product

RFP-100A RF Puncture Generator.

Designed for controlled tissue puncture using radiofrequency energy

Publication summaries

April 2020, Salam et al., published in Journal of Innovations in Cardiac Rhythm Management

This series of 382 consecutive cases demonstrated the safety and effectiveness of fluoroless transseptal puncture (TSP) and RF ablation using 3D electroanatomic mapping (EAM). 

November 2018, Shah et al., published in HeartRhythm Case Reports

This report described a fluoroless technique for transseptal puncture and RF catheter ablation in a patient with persistent atrial fibrillation and cor triatriatum sinister, a fenestrated membrane dividing the left atrium into two chambers. 

DuoMode Cable


Cable length to generator30” (76 cm)
Cable length to diagnostic equipment10 ft
Diagnostic equipment connectorDIN 42802 Single-pin, 2 mm, touchproof connector
Compatible RF generatorRFP-100A RF Puncture Generator†

Ordering information


ProductProduct code
DuoMode CableRFX-BAY-DUO-100A

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* Consult your mapping system’s user manual for connectivity and configuration instructions prior to DuoMode Cable use.

Baylis Medical Company Radiofrequency Puncture Generator RFP-100A