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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กำลังดูสินค้า 1 - 20 รายการจาก 39 รายการ / Viewing 1 - 20 of 39 products
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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. 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. 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. 125-1246
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZETAPLUS-868-SO
Brand :RF Solutions
THB494.00
Each
Units
Transceiver 868 MHz FM 500kbit/s +13dBm -116dBm Serial 1.8 → 3.6V 16 x 16.5 x 1mm 1mm 16.5mm +85°C -40°C 16mm
RS Stock No. 111-0159
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.KAPPA-M868
Brand :RF Solutions
THB638.33
Each
Units
Transceiver 868 MHz FM 57.6kbit/s +13dBm -102dBm RS232 2.4 → 3.6V 31.5 x 11 x 2.5mm 2.5mm 31.5mm +85°C -40°C 11mm
RS Stock No. 793-4408
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.T9-434-525
Brand :RF Solutions
THB698.09
Each
Units
Transmitter 434 MHz FM 57kbit/s +13dBm -121dBm Serial 2.2 → 12V 3 x 31.5 x 10.5mm 10.5mm 31.5mm +55°C -10°C 3mm
RS Stock No. 125-1244
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZETAPLUS-433-SO
Brand :RF Solutions
THB494.00
Each
Units
Transceiver 433 MHz FM 500kbit/s +13dBm -116dBm Serial 1.8 → 3.6V 16 x 16.5 x 1mm 1mm 16.5mm +85°C -40°C 16mm
RS Stock No. 505-6749
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R7G-434.075
Brand :RF Solutions
THB1,737.10
Each
Units
Receiver 434 MHz FM 20kbit/s - -117dBm - 4.5 → 5.5V 48 x 8.3 x 17mm 17mm 48mm +55°C -10°C 8.3mm
RS Stock No. 125-1256
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RFM119W-433S1
Brand :RF Solutions
THB219.00
Each
Units
Transmitter 433 MHz FSK - +13dBm - 2-Wire 3.6V 16 x 16 x 4.9mm 4.9mm 16mm +85°C -40°C 16mm
RS Stock No. 672-9000
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ALPHA-RX868S
Brand :RF Solutions
THB152.59
Each
Units
Receiver 868 MHz FM 256kbit/s - - SPI 2.2 → 5.4V 16.1 x 15.9 x 4.2mm 4.2mm 15.9mm +85°C -45°C 16.1mm
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
RS Stock No. 125-1247
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZETAPLUS-868-D
Brand :RF Solutions
THB549.00
Each
Units
Transceiver 868 MHz FM 500kbit/s +13dBm -116dBm Serial 1.8 → 3.6V 16 x 16.5 x 1mm 1mm 16.5mm +85°C -40°C 16mm
RS Stock No. 793-4405
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.T9-434-225
Brand :RF Solutions
THB675.81
Each
Units
Transmitter 434 MHz FM 57kbit/s +13dBm -121dBm Serial 2.2 → 12V 3 x 31.5 x 10.5mm 10.5mm 31.5mm +55°C -10°C 3mm
RS Stock No. 505-6799
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R7G-434.525
Brand :RF Solutions
THB1,824.71
Each
Units
Receiver 434 MHz FM 20kbit/s - -117dBm - 4.5 → 5.5V 48 x 8.3 x 17mm 17mm 48mm +55°C -10°C 8.3mm
RS Stock No. 505-6761
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.R7G-434.225
Brand :RF Solutions
THB1,721.32
Each
Units
Receiver 434 MHz FM 20kbit/s - -117dBm - 4.5 → 5.5V 48 x 8.3 x 17mm 17mm 48mm +55°C -10°C 8.3mm
RS Stock No. 704-3278
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RDF1
Brand :RF Solutions
THB761.89
Each
Units
Receiver 433.92 MHz FM - - -103dBm - 4.5 → 5.5V - - 50.5mm +60°C 0°C 18.5mm