RF Modules

What is a RF Module?
A RF Module is commonly referred to as a “radio frequency” module, it is a small electronic device that is used to transmit and receive radio signals between two devices. A RF Module is usually used with a pair of encoder/decoders. The encoder is used for encoding parallel data for transmitting whilst the reception is decoded by a decoder.

What is the main function of a RF Module?
Radio frequency modules are the biggest facilitator of wireless communication, this is because it does not require a line of sight. This is in contrast to its usual alternative, Infrared, which mostly operates in line of sight mode. It spans between a range of 3 KHz and 300 GHz, with the lower end being applied in applications such as submarines and radio stations whilst the higher spectrum is used in applications such as GPS, Wi-Fi, Bluetooth and TV broadcasting. Some of the main functions of a RF Module are:
• Act as a transmitter of signals
• A solution for detecting radio signals
• Bridging communication between two devices
• RF can stretch communication between applications
• Acts as a receiver module
• Acts as a transmitter

Did you know?
The performance of radio frequency applications is dependent on a few factors.
• Through increasing a transmitter’s power, a larger communication range can be attained. This also causes a power drain from the power source which could result in a shorter life span for battery powered devices.
• Through the use of higher transmitted power, an interference with other radio frequencies can occur.

Typical Applications of a RF Module
• Car alarm systems
• Remote controls
• Sensor reporting
• Automation systems

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รายละเอียดสินค้า / Description ราคา / Price Module Type Supported Frequency Bands Modulation Technique Maximum RF Data Rate Maximum Output Power Receiver Sensitivity Supported Bus Interfaces Supply Voltage Dimensions Height Length Maximum Operating Temperature Minimum Operating Temperature Width
RS Stock No. 125-1261
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RFM98W-433S2
Brand :RF Solutions
THB966.30
Each
Units
Transceiver 433 MHz FSK, GFSK, GMSK, MSK, OOK 300kbit/s +13dBm -148dBm SPI 3.3V 16 x 16 x 1.8mm 1.8mm 16mm +70°C -20°C 16mm
RS Stock No. 903-3059
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RF-LORA-868-SO
Brand :RF Solutions
THB629.84
Each
Units
Transceiver 868 MHz FM, FSK, GFSK, GMSK, MSK, OOK 300kbit/s +20dBm -130dBm - 1.8 → 3.6V 19.95 x 23 x 1mm 1mm 23mm +85°C -40°C 19.95mm
RS Stock No. 125-1259
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RFM95W-868S2
Brand :RF Solutions
THB708.37
Each
Units
Transceiver 868 MHz FSK, GFSK, GMSK, MSK, OOK 300kbit/s +13dBm -148dBm SPI 3.3V 16 x 16 x 1.8mm 1.8mm 16mm +70°C -20°C 16mm
RS Stock No. 903-3030
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GAMMA-868
Brand :RF Solutions
THB1,178.09
Each
Units
Transceiver 868 MHz FM 9.6kbit/s +20dBm -137dBm RS232 1.8 → 3.6V - - - +85°C -40°C -
RS Stock No. 125-1260
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RFM95W-915S2
Brand :RF Solutions
THB756.54
Each
Units
Transceiver 915 MHz FSK, GFSK, GMSK, MSK, OOK 300kbit/s +13dBm -148dBm SPI 3.3V 16 x 16 x 1.8mm 1.8mm 16mm +70°C -20°C 16mm
RS Stock No. 793-2020
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RFM68W-433-S2
Brand :HopeRF
THB172.17
Each
Units
Transmitter 433 MHz FSK, OOK 100kbit/s +10dBm - TWI 1.8 → 3.7V 15 x 14.5 x 1mm 1.7mm 15mm +70°C -20°C 14.5mm
RS Stock No. 783-9616
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERA-ARDUINO-S900
Brand :LPRS
THB2,019.48
Each
Units
Transceiver 868 MHz, 915 MHz - 115.2kbit/s +7dBm -117dBm - 5V 68 x 52 x 10mm 10mm 68mm +85°C -40°C 52mm
RS Stock No. 903-3034
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GAMMA-868-SO
Brand :RF Solutions
THB752.53
Each
Units
Transceiver 868 MHz FM 9.6kbit/s +20dBm -137dBm RS232 1.8 → 3.6V - - - +85°C -40°C -
RS Stock No. 793-1992
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RFM69HW-868-S2
Brand :HopeRF
THB295.63
Each
Units
Transceiver 868 MHz FSK, GFSK, GMSK, MSK, OOK 300kbit/s +20dBm -120dBm SPI 1.8 → 3.6V 19.7 x 16 x 1mm 1.9mm 19.7mm +70°C -20°C 16mm
RS Stock No. 731-2732
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RFM22B-868-S1
Brand :HopeRF
THB381.97
Each
Units
Transceiver 868 MHz FSK, GFSK, OOK 256kbit/s +20dBm -121dBm SPI 1.8 → 3.6V 16 x 16 x 4.9mm 4.9mm 16mm +85°C -40°C 16mm
RS Stock No. 783-9628
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERA400TS
Brand :LPRS
THB778.68
Each
Units
Transmitter 433 MHz ASK, FSK, GFSK 38400bit/s +10dBm -117dBm RS232, UART 2.5 → 5.5V 31 x 4 x 12mm 12mm 31mm +85°C -40°C 4mm
RS Stock No. 666-6744
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ALPHA-TX433S
Brand :RF Solutions
THB183.71
Each
Units
Transmitter 433 MHz FM 256kbit/s +7dBm -109dBm SPI 2.2 → 5.4V 16.1 x 15.9 x 4.2mm 4.2mm 16.1mm +85°C -40°C 15.9mm
RS Stock No. 532-4367
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ER400TS-02
Brand :Easy Radio
THB635.13
Each
Units
Transmitter 433 MHz FSK 38.4kbit/s +10dBm - RS232 3.3 → 5.5V 38 x 4 x 14mm 14mm 38mm +85°C -40°C 4mm
ใหม่ / New
RS Stock No. 177-4868
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ERA400TS
Brand :LPRS
THB1,249.60
Each (In a Tray of 50)
Units
Transmitter 433 MHz ASK, FSK, GFSK 38400bit/s +10dBm -117dBm RS232, UART 2.5 → 5.5V 31 x 4 x 12mm 12mm 31mm +85°C -40°C 4mm
RS Stock No. 786-3198
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PTM210
Brand :EnOcean
THB1,337.40
Each
Units
Transmitter 868 MHz ASK 125kbit/s +5dBm - - - 40 x 40 x 11.2mm 11.2mm 40mm +65°C -25°C 40mm
RS Stock No. 793-2027
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RFM67W-868-S2
Brand :HopeRF
THB186.49
Each
Units
Transmitter 868 MHz FSK, GFSK, GMSK, MSK, OOK 600kbit/s +17dBm - SPI 1.8 → 3.7V 19.7 x 16 x 1mm 1.9mm 19.7mm +70°C -20°C 16mm
RS Stock No. 169-7162
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PTM210
Brand :EnOcean
THB2,079.90
Each (In a Tray of 10)
Units
Transmitter 868 MHz ASK 125kbit/s +5dBm - - - 40 x 40 x 11.2mm 11.2mm 40mm +65°C -25°C 40mm
RS Stock No. 793-2024
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RFM68W-868-S2
Brand :HopeRF
THB170.44
Each
Units
Transmitter 868 MHz FSK, OOK 100kbit/s +10dBm - TWI 1.8 → 3.7V 15 x 14.5 x 1mm 1.7mm 15mm +70°C -20°C 14.5mm
RS Stock No. 783-9669
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CDT-TX-02M-R
Brand :LPRS
THB3,300.31
Each
Units
Transmitter 434 MHz MSK 1200bit/s 10mW - - 3 → 12V 35 x 53 x 12mm 12mm 53mm +60°C -20°C 35mm
RS Stock No. 761-9875
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZULU-T868-SO
Brand :RF Solutions
THB796.85
Each
Units
Transceiver 868 MHz FSK 256kbit/s +20dBm -116dBm - 2.2 → 3.6V 13 x 25 x 3mm 3mm 25mm +85°C -40°C 13mm
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