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Texas Instruments RI-ANT-G04E-30
- Part No.:
- RI-ANT-G04E-30
- Manufacturer:
- Texas Instruments
- Category:
- RFID Antennas
- Package:
- Datasheet:
-
RI-ANT-G04E-30.pdf
- Description:
- RFID ANT 134.2KHZ 1018X518X47MM
- Quantity:
- Payment:
- Shipping:
Inventory:2,096
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Product details
Overview
RI-ANT-G04E-30 from Texas Instruments is a gate-type low-frequency (134.2 kHz) RFID antenna designed for industrial identification systems. It delivers a large, stable read zone with typical inductance of 26 µH at 134.2 kHz, operates from –30°C to +60°C, features IP 44 ingress protection, and weighs 2500 g - optimized for container tracking and vehicle identification applications.
For engineers reviewing the RI-ANT-G04E-30 datasheet, RI-ANT-G04E-30 mounting configuration, RI-ANT-G04E-30 operating temperature range, or RI-ANT-G04E-30 equivalent, this page provides verified mechanical, electrical, and environmental specifications directly applicable to system integration in access control, asset management, and harsh-environment LF RFID deployments.
Technical Context
The RI-ANT-G04E-30 is a passive, resonant gate antenna tuned specifically for 134.2 kHz LF RFID transponders used with TI's Radio Frequency Modules (RFMs) and reader/writers. It forms the energy-coupling interface between the reader and TI-compatible transponders, enabling magnetic field transmission and response reception without active electronics or power supply.
Unlike stick antennas, the RI-ANT-G04E-30 generates a broad, uniform read zone suitable for high-throughput scanning of moving assets. Its UV-stabilized high-impact polystyrol (UVSHIPS) housing and Mil-Std-810E vibration compliance confirm suitability for outdoor and industrial deployment where mechanical durability and environmental resilience are critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Frequency | 134.2 kHz - precisely matched to TI HDX transponder standard for reliable magnetic coupling and data exchange. |
| Inductance | Typically 26 µH @ 134.2 kHz - sets resonant tuning with external capacitor for optimal energy transfer efficiency. |
| Operating Temperature | –30°C to +60°C - supports deployment in unconditioned industrial environments including outdoor gates and loading docks. |
| Ingress Protection | IP 44 - protects against solid objects >1 mm and water splashing from any direction; not rated for submersion or high-pressure washdown. |
| Dimensions | 1018 ± 5 × 518 ± 5 × 47 ± 5 mm - large-format gate structure enables wide-area coverage without mechanical scanning. |
| Weight | Typically 2500 g - robust construction ensures stability during vehicular passage and resists wind-induced movement. |
| Cable Length | No integrated cable - requires external cabling via 1/4 inch push-on terminals for flexible installation routing. |
Pinout & Package
RI-ANT-G04E-30 uses a passive two-terminal connection interface. The package is a rigid, rectangular gate antenna housed in UV-stabilized high-impact polystyrol (UVSHIPS), measuring 1018 × 518 × 47 mm and weighing ~2500 g. Mounting is performed using non-metallic clamps and standard screws through six 6.5 mm pre-drilled holes.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1/4 inch push-on terminal (pair) | Antenna port interface | Direct connection point to RFM output; no polarity - connects to resonant LC tank formed with external capacitor. |
| Spade/tongue, stud hole Ø3.5 mm, width 7.5 mm | Mounting & grounding reference | Mechanical fastening point; not electrically grounded by design - isolation preserves magnetic field integrity. |
Key Features
| Feature | Design Value |
|---|---|
| Patented HDX Technology Compatibility | Enables full interoperability with TI's High Data Rate eXchange (HDX) transponders for error-resilient, long-range LF communication. |
| Large Read Zone Geometry | Rectangular aperture (1018 × 518 mm) creates consistent magnetic field distribution ideal for scanning vehicles or pallets without repositioning. |
| UVSHIPS Housing | UV-stabilized high-impact polystyrol withstands prolonged outdoor exposure, thermal cycling, and mechanical impact without cracking or discoloration. |
| Mil-Std-810E Vibration Compliance | Validated for Category 1, Procedure 1 transportation - ensures structural integrity during shipping and operation near heavy machinery or transport routes. |
Applications
| Access Control Gate | Container Tracking Portal |
|---|---|
Use Scenario: Installed overhead or ground-mounted at facility entry points to identify personnel or vehicle credentials without stop-and-go. IC Role / Device Role / Timing Role: Passive magnetic field coupler - enables energy transfer and bidirectional communication with HDX transponders embedded in badges or license plates. Use Value: Eliminates manual credential presentation; supports throughput of up to 30 km/h vehicle speed due to wide, uniform read zone. | Use Scenario: Mounted on gantry structures at shipping yards to automatically log ISO container IDs during crane lifting or truck transit. IC Role / Device Role / Timing Role: Fixed-position LF field generator - couples magnetically with transponders mounted on container corners or frames. Use Value: Reduces manual scanning labor by >90%; maintains read reliability despite metal interference and weather exposure. |
| Waste Management Bin ID | Industrial Asset Verification |
Use Scenario: Embedded in compaction station hoppers to verify bin identity before waste processing or route assignment. IC Role / Device Role / Timing Role: Stationary interrogation interface - energizes transponders affixed to bin bases or lids during dwell time. Use Value: Prevents misrouting and contamination; operates reliably in wet, corrosive, and debris-laden environments (IP 44 rating). | Use Scenario: Integrated into maintenance bay portals to validate tooling, jigs, or fixtures before production line release. IC Role / Device Role / Timing Role: Non-contact verification node - confirms presence and authenticity of calibrated assets via HDX tag handshake. Use Value: Enforces traceability compliance; eliminates barcode wear-out issues and optical obscuration from oil or dust. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar LF RFID gate antenna applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RI-ANT-G02E-30 | Smaller form factor (715 × 270 × 25 mm); lighter (425 g); same 134.2 kHz tuning and IP 65 rating. | Better suited for space-constrained indoor gates or mobile reader carts where weight and footprint matter. | Select RI-ANT-G02E-30 when mounting infrastructure cannot support 2.5 kg or when narrower read zones are acceptable. |
| RI-ANT-G01E-30 | Larger than G02E but smaller than G04E (715 × 270 × 25 mm); identical inductance (27 µH) and IP 65 rating. | Offers intermediate read zone size - balances coverage and mechanical footprint for mid-scale logistics checkpoints. | Choose RI-ANT-G01E-30 for applications requiring wider coverage than G02E but less mass and depth than G04E. |
Compared with RI-ANT-G02E-30 and RI-ANT-G01E-30, the RI-ANT-G04E-30 delivers the largest physical aperture and highest mass, enabling the broadest read zone and greatest immunity to positional variance - critical for high-speed or high-clearance vehicle identification where consistent coupling must be maintained across variable tag locations.
Availability
RI-ANT-G04E-30 is available at Aetrix Electronics and suitable for container tracking, vehicle identification, and industrial asset management applications requiring stable component supply, long-term obsolescence planning, and traceable sourcing for OEM and Tier-1 manufacturing programs.
Supply support for RI-ANT-G04E-30 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor company headquartered in Dallas, Texas, delivering analog, embedded processing, and connectivity solutions for industrial, automotive, and communications markets.
The RI-ANT-G04E-30 belongs to TI's Series 2000 Antennas product line, engineered specifically to enable robust, long-range LF RFID identification in demanding industrial settings using TI's HDX transponder ecosystem.
FAQ
What is the operating frequency of the RI-ANT-G04E-30?
The RI-ANT-G04E-30 operates at 134.2 kHz, matching the Texas Instruments High Data Rate eXchange (HDX) transponder standard. This fixed frequency ensures optimal magnetic coupling efficiency and interoperability with TI-compatible readers and tags - no tuning or configuration is required for nominal operation.
Does the RI-ANT-G04E-30 require an external capacitor?
Yes, the RI-ANT-G04E-30 requires an external capacitor to form a resonant LC tank circuit at 134.2 kHz. Its typical inductance is 26 µH, so the capacitor value must be selected accordingly (e.g., ~7.2 nF for series resonance). The RI-ANT-G04E-30 itself contains no internal capacitance or active components.
What does IP 44 protection mean for the RI-ANT-G04E-30?
IP 44 means the RI-ANT-G04E-30 is protected against solid objects larger than 1 mm (e.g., tools, wires) and water splashing from any direction. It is not sealed against immersion, high-pressure jets, or dust ingress - making it suitable for covered outdoor or indoor industrial use, but not for washdown or submerged environments.
Can the RI-ANT-G04E-30 be used with non-TI RFID readers?
The RI-ANT-G04E-30 is electrically compatible with any 134.2 kHz LF reader capable of driving a 26 µH resonant load, but its performance and read range are validated only with TI's HDX-based systems (e.g., RI-RFM-003B). Use with third-party readers may require impedance matching and field calibration to achieve specified range and reliability.
How is the RI-ANT-G04E-30 mounted?
The RI-ANT-G04E-30 mounts via six 6.5 mm pre-drilled holes using non-metallic clamps and standard screws/washers to avoid magnetic field distortion. Mounting hardware is not included. The 1/4 inch push-on terminals accept reader cables, and orientation must ensure the antenna plane faces the intended read zone perpendicular to expected tag motion.
RI-ANT-G04E-30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- Gate Antenna
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Frequency:
- 134.2kHz
- Features:
- -
- Size / Dimension:
- 1018.00mm L x 518.00mm W x 47.00mm H
- Grade:
- -
- Qualification:
- -
RI-ANT-G04E-30 FAQ
1.How can I place an order for RI-ANT-G04E-30 through Aetrix?
Please submit a Request for Quotation (RFQ) for RI-ANT-G04E-30 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for RI-ANT-G04E-30 reliable?
The price and inventory of RI-ANT-G04E-30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RI-ANT-G04E-30 is usually 5 days.
3.What payment methods are accepted for RI-ANT-G04E-30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RI-ANT-G04E-30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RI-ANT-G04E-30?
RI-ANT-G04E-30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RI-ANT-G04E-30 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for RI-ANT-G04E-30?
For technical support, including RI-ANT-G04E-30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RI-ANT-G04E-30 requirements.
6.How does Aetrix verify that RI-ANT-G04E-30 is sourced from the original manufacturer or authorized distributors?
All RI-ANT-G04E-30 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that RI-ANT-G04E-30 meets industry standards.
7.What is the process for return or replacement of RI-ANT-G04E-30?
All RI-ANT-G04E-30 units undergo pre-shipment inspection (PSI). If there is an issue with RI-ANT-G04E-30, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The RI-ANT-G04E-30 part is unused and in its original packaging.
Return procedure for RI-ANT-G04E-30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
RI-ANT-G04E-30 Tags
-
TPLC553030-592H
TDK Corporation
-
B82451L2364E402
EPCOS - TDK Electronics
-
1462360101
Molex
-
W3102
Pulse Electronics
-
1462360021
Molex
-
1462362122
Molex
-
B82453C0275A000
EPCOS - TDK Electronics
-
AS705-125A-XH
Sumida America Components Inc.
-
1462362151
Molex
-
FXR.01.07.0100C.A
Taoglas Limited
-
FXR.1515.A
Taoglas Limited
-
B82450A1084C000
EPCOS - TDK Electronics
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