Techex Will Debut C-Band Bandwidth Fix at NAB New York
Broadcasters using satellite distribution will see a new IP-hybrid delivery tool for managing spectrum reallocation.
Updated on Oct. 6, 2026 in Remote Work
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Techex will demonstrate its tx darwin platform at NAB New York 2026 on October 21-22, providing a new way for media operators to maintain broadcast continuity. The technology is designed to offset reduced C-Band satellite bandwidth caused by FCC spectrum reallocation.
Why it matters
FCC spectrum reallocation has tightened C-Band satellite capacity, forcing broadcasters to find reliable alternatives for live video delivery. This platform offers a hybrid solution that uses IP transport to maintain signal integrity when satellite paths degrade or suffer from rain-fade.
Techex will showcase its solution at booth 623 during the NAB New York 2026 event. The platform addresses the physical limitation of reduced C-Band bandwidth versus previous total capacity.
The players
Techex
A specialist firm focused on software-defined live video workflows and broadcast infrastructure.
The details
The tx darwin platform functions by merging IP and satellite feeds at the receiver level to compensate for satellite signal deterioration. It leverages SRT and RIST protocols for IP transport and integrates SMPTE ST 2022-7 protection to ensure feed stability across separate IP paths. The system is designed to pull only affected services over IP, allowing broadcasters to maintain regional programming without requiring full feed retransmission.
Timeline
Techex announced the product demonstration on October 6, 2026.
NAB New York 2026 is scheduled for October 21-22, 2026.
Market Landscape
This development follows the implementation of the FCC's C-Band spectrum reallocation by providing a technical adaptation for constrained satellite capacity. It reflects a broader industry trend toward hybrid-cloud workflows as traditional satellite infrastructure faces increased regulatory pressure.
Broadcasters should evaluate their current satellite-only dependencies against the realities of reduced C-Band capacity. Assess whether hybrid IP-satellite failover protocols like SMPTE ST 2022-7 fit into your existing technical architecture to minimize signal loss during peak congestion.
The takeaway
Reliability in live broadcast is shifting toward multi-path delivery methods that combine satellite with IP transport. Operators should review their regional feed configurations to ensure they can accommodate the integration of IP-based backup services during signal degradation.
Further reading
For more insights on modern infrastructure shifts, visit our Remote Work section.
Source note: This article includes information reported by Techex.
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