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Race Timing Dogbone Inlay UHF RFID tag · 97×27 mm · Impinj M830 (RT-S122)
RT-S122

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RFID Specialty Tags

Race Timing Dogbone Inlay UHF RFID tag · 97×27 mm · Impinj M830 (RT-S122)

Marathon foam timing tag pairing the Dogbone antenna format (94×24 mm) with Impinj's next-generation M830 chip, reaching read distances up to 13 meters depending on the reader. Over 2 mm of foam beneath the waterproof white PET face keeps the inlay spaced off the runner's body, holding performance steady from start line to finish.

At a glance

RFID Chip
Impinj M830(Can be customized)
Label Size
97mm*27mm
Protocol
ISO/IEC 18000-6C, EPCglobal Class 1 Gen 2
Memory
48 bit TID, 128bit EPC, 0 bit User Memory
Product Model
RT-S122
Antenna Size
94mm*24mm
Full specifications
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Pricing matched to your project.

Share your quantity, surface, printing and encoding requirements. We’ll confirm the configuration, volume pricing and sample availability.

Supplied by Rivotag through partner production lines.

Technical information

Full specifications

Download specification summary

Catalogue values describe this construction. Confirm any changes to chip, size, material, printing or encoding in your quotation.

Overview

Product ModelRT-S122
RFID ChipImpinj M830(Can be customized)
Label Size97mm*27mm
Antenna Size94mm*24mm
Tag StructureWhite PET + >2mmT Foam + Inlay + Release Liner
ProtocolISO/IEC 18000-6C, EPCglobal Class 1 Gen 2
Memory48 bit TID, 128bit EPC, 0 bit User Memory

Customized services Details

Customizable Label SizeYes
PrintingThermal transfer printing，Silk Screen Printing，and other custom printing.
Data initializationEncoding

Storage Environment Requirements

Operating Temperature/Humidity-0～60℃ / 20%～80% RH
Storage Temperature/Humidity20～30℃ / 20%～60% RH
Shelf Life1 year in anti-static bag at 20～30℃ / 20% ～60% RH
ESD Voltage Immunity2 kV (HBM)
Bending Diameter＞ 50mm
Other application environment requirementsYour environmental requirements for RFID labels will affect our selection and design of labels. For example, if you are going to apply RFID labels to special environments: high temperature & low temperature environment; high acid & high alkaline environment, please inform our product design team that we will customize unique RFID products for you within 3 working days.

The human body is mostly water, and water swallows UHF energy — the classic failure mode of race timing tags. This Dogbone-format tag beats it with geometry: a foam layer more than 2 mm thick under the waterproof white PET face keeps the antenna spaced away from skin, so performance stays stable even with the tag pressed against a moving runner.

At its core sits the Impinj M830, a next-generation RAIN RFID chip compatible with proven M730 antenna designs. On the 94×24 mm Dogbone antenna it reads up to 13 meters (reader dependent) over ISO/IEC 18000-6C / EPCglobal Class 1 Gen 2, with a 128-bit EPC and 48-bit TID identifying each athlete crossing the mat.

Ordering and customization

We source this tag from ISO 9001-certified partner lines and adapt chip, dimensions, face material, printing and EPC/TID encoding to each event series. A quote reaches you within 24 hours; free samples (freight collect) dispatch in 3–5 working days, and mass production completes 7–15 days after artwork approval.

Ordering this product

Sampling, quotations and supply through Rivotag.

How fast will I get a quotation?
We reply to every enquiry within 24 hours with a specific recommendation — chip, antenna, face material and adhesive — plus tiered unit pricing for the quantities you request.
Can I get samples before ordering?
Yes. Samples are free of charge (freight collect) and dispatched within 3–5 working days, so you can verify read performance on your own material before committing to production.
What is the production lead time?
Mass production typically ships in 7–15 days after artwork approval. Our partner factories run 30+ production lines with a combined capacity of about 1.5 billion tags per year.
Are you the manufacturer?
We are an independent supplier, not the factory. Production runs on audited partner lines in China that hold ISO 9001 certification and ARC-certified standard designs; we handle engineering review, sampling, QC and logistics, and remain your single accountable contact.
Can you customize size, chip, printing and encoding?
Yes — size, chip (Impinj, NXP, Alien and more), face material, adhesive, printing and EPC/TID encoding are all customizable. A custom antenna design typically takes 3 working days.
How is quality controlled?
Partner lines run CCD vision inspection on every roll, Voyantic RFID performance testing, and 100% read verification after encoding, under an ISO 9001 quality system. We release shipment only after QC data is confirmed.

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Tell us your quantity, mounting surface, size limits and read-range target. We’ll confirm a suitable configuration and pricing. Request samples here to test the tag in your own workflow.

  • Quote reply within 24 hours
  • Free samples — freight collect
  • Samples dispatched in 3–5 working days
  • Mass production in 7–15 days after artwork approval

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Product: Race Timing Dogbone Inlay UHF RFID tag · 97×27 mm · Impinj M830 (RT-S122)

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