Wireless UART Modules
LING-TR6 Long Range Wireless UART Module
Long-range low-voltage UART module for robots, industrial control, medical instruments, and remote sensors.
MOQ: Samples / 100 pcs / bulkLead time: 3-7 days for samplesPayment: WorldFirst / Alibaba / T/T
Technical Specifications
| Range | Up to 4km line-of-sight |
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| Voltage | 2.0-3.6V |
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| Interface | UART |
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| Application | Long range data transmission |
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Typical Applications
- Robot control
- Industrial sensor
- Agriculture equipment
- Instrument telemetry
Procurement Notes
| Sample | Available for evaluation |
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| MOQ | Samples / 100 pcs / bulk |
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| Lead time | 3-7 days for samples |
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| Payment | WorldFirst WorldTrade, Alibaba Trade Assurance, T/T |
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| Shipping | DHL, FedEx, UPS, or air freight after confirmation |
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| Certification | Available on selected models / request documents |
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Recommended Matching
- Matched transmitter / receiver
- Antenna option
- Demo board or sample kit
Common Questions
- Tell FNRF your target country before choosing frequency and certification documents.
- RF range depends on antenna, enclosure, ground plane, height, and interference environment.
- For battery products, send standby current and wake-up requirements before sampling.
What To Test First
- Pairing behavior and output interface in your controller.
- Distance test with your enclosure and antenna position.
- Power consumption, supply stability, and motor/noise interference.
Need model selection help?
Send your target frequency, distance, voltage, antenna space, interface, and estimated quantity. FNRF can recommend a matching transmitter, receiver, antenna, and demo kit.
Ask FNRF Engineer
