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nRF52840 VR Receiver Dongles 2-Pack for Valve Index | Compatible with Vive Trackers; low-latency wireless connection, 4-layer PCB and two 1.5m extension cables

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Product details

Management number 239752465 Release Date 2026/07/14 List Price $20.00 Model Number 239752465
Category
  • 【Dual Nordic nRF52840 Chipsets】 Includes two professional-grade dongles equipped with genuine Nordic nRF52840 SoCs. Pre-flashed with Watchman firmware for stable, low-latency connectivity with the SteamVR ecosystem, including Valve Index Controllers, Vive Trackers (2.0/3.0), and Tundra Trackers.
  • 【Precision-Tuned Antenna (VSWR < 1.2)】 Each internal antenna is individually lab-tested to maintain a VSWR below 1.2. This dual-unit kit minimizes signal reflection loss and ensures consistent tracking stability for both hands or multiple body parts, effectively eliminating "drifting" or "jitter."
  • 【Industrial 4-Layer PCB & ENIG Finish】 Both receivers feature a high-spec 4-layer impedance-controlled PCB architecture with Electroless Nickel Immersion Gold (ENIG) surface treatment. This provides superior EMI shielding compared to standard 2-layer boards, ensuring clean signals even in complex wireless environments.
  • 【Two 1.5m Pure Copper Extension Cables】 This kit includes two 1.5-meter (5ft) high-grade pure copper core USB extension cables. We recommend using both extensions to position the receivers away from your PC chassis and at least 1 foot apart from each other for optimal RF performance and coverage.
  • 【G2 Housing & Passive Thermal Design】 Encased in durable, heat-resistant G2-spec enclosures designed for efficient passive dissipation. This ensures both units maintain peak hardware performance and signal integrity even during marathon Full-Body Tracking (FBT) sessions or professional mocap work.
ASIN B0GRBRCND1
Brand EAJONC
Unit Count 2.0 Count
Item Weight 130 Grams
Manufacturer EAJONC
BuiltIn Media 2 x 1.5m Pure Copper USB Extension Cable, 2 x Pro VR Receiver Dongle
Compatible Devices Valve Index Controllers, HTC Vive Trackers (2.0/3.0), Tundra Trackers, PC
Data Link Protocol SteamVR Wireless / proprietary 2.4GHz
Hardware Interface USB 2.0
Warranty Description 1-Year Manufacturer

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