FNRF RF laboratory with wireless data module, remote control module and remote control IC

15 YEARS · WIRELESS ENGINEERING

Build reliable wireless into your product.

From remote control to industrial data transmission, FNRF provides RF modules and ICs for embedded development.

RF MODULESWIRELESS DATAREMOTE CONTROL
Wireless Data Development Remote Control Development

Long-range spread-spectrum UART module

Extend UART data beyond the cable.

Ling-TR6 is a configurable sub-GHz wireless UART module for data acquisition, long-range control and industrial field-device monitoring.

Explore wireless data modules Request a quote
Ling-TR6 spread-spectrum wireless UART module top view
Ling-TR6 · real product image

Wireless data transfer

Building a wireless data link?

Choose modules for embedded UART communication, data collection and device control.
Wireless data transfer application areas
Ling-TR5mini-T

Ling-TR5mini-T

2.4 GHz wireless UART module

FromUS$2.50/ module Development kitUS$69/ setStart testing faster
  • Frequency 2.4 GHz
  • Modulation GFSK
  • Interface UART TTL
  • Range 50 m
  • Antenna Ceramic antenna
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Ling-TR2

Ling-TR2

2.4 GHz wireless UART module

FromUS$2.50/ module Development kitUS$69/ setStart testing faster
  • Frequency 2.4 GHz
  • Modulation GFSK
  • Interface UART TTL
  • Supply 2.2–3.6 V
  • Antenna External 2.4 GHz antenna
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Ling-TR2H

Ling-TR2H

433 MHz wireless UART module

FromUS$3.20/ module Development kitUS$69/ setStart testing faster
  • Frequency 433 MHz
  • Modulation FSK
  • Interface UART TTL
  • Supply 1.8–3.6 V
  • Antenna 50 Ω antenna interface
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Ling-TR6

Ling-TR6

Spread-spectrum wireless UART module

FromUS$6.90/ module Development kitUS$89/ setStart testing faster
  • Technology Spread spectrum
  • Interface UART TTL
  • Supply 2.0–3.6 V
  • Sensitivity −143 dBm typical sensitivity
  • Antenna 50 Ω antenna interface
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Wireless remote control

Building a wireless remote control?

Choose transmitter and receiver modules for encoded remote-control systems.
Wireless remote-control application areas
LBT17

LBT17

433.92 MHz ASK/OOK transmitter IC

FromUS$0.25/ IC Development kitUS$69/ setStart testing faster
  • Frequency 433.92 MHz typical
  • Modulation ASK/OOK
  • Encoding FB1527
  • Supply 2.0–5.5 V
  • Package SOP-8
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Yuan-T4A

Yuan-T4A

433.92 MHz ASK/OOK transmitter module

FromUS$0.95/ module Development kitUS$69/ setStart testing faster
  • Frequency 433.92 MHz
  • Modulation ASK/OOK
  • Input DAT pulse input
  • Supply 2.0–5.5 V
  • Antenna Integrated PCB antenna
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Ling-T1mini

Ling-T1mini

433.92 MHz ASK remote-control transmitter module

FromUS$0.68/ module Development kitUS$69/ setStart testing faster
  • Frequency 433.92 MHz
  • Modulation ASK/OOK
  • Supply 2.2–3.6 V
  • Encoding FB1527 encoding
  • Input 4 key values
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Ling-R1mini
Coming soon

Ling-R1mini

433.92 MHz ASK receiver module

  • Frequency 433.92 MHz
  • Modulation ASK/OOK
  • Supply 2.0–5.5 V
  • Memory Up to 30 learned remotes
  • Output Switch or 9600 bps serial output
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Ling-R1

Ling-R1

433.92 MHz ASK/OOK wireless receiver module

FromUS$1.38/ module Development kitUS$69/ setStart testing faster
  • Frequency 433.92 MHz
  • Modulation ASK/OOK
  • Sensitivity −110 dBm typical
  • Learning Up to 80 remotes
  • Antenna 50 Ω antenna interface
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Ling-R1PRO

Ling-R1PRO

433.92 MHz ASK/OOK remote-control receiver module

FromUS$1.98/ module Development kitUS$69/ setStart testing faster
  • Frequency 433.92 MHz
  • Modulation ASK/OOK
  • Sensitivity −116 dBm typical
  • Learning Up to 80 remotes
  • Modes M1 / M3 / M5 / M5N
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