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Showing Results For: RF Modules

RF Modules

An RF module, also commonly referred to as a radio frequency module, is a small electronic device that is used to transmit and receive radio signals between two devices and is also used in embedded systems to facilitate wireless communication connections.

 

Radio Frequency is abbreviated as RF. It is a radio frequency module, which is an electronic component that is being used to carry out the transmission of radio signals and data between two or more communicating devices. Primarily, these devices are designed to be embedded in automation and control system-oriented devices in a sense to establish and facilitate wireless connectivity among various machines or devices.

 

Enrgtech presented potential products to the outside world from many leading manufacturers and industry-leading names, including Eccel Technology, ON Semiconductor, RF Solutions, and Wurth Elektronik. 

What is the primary function of an RF module?

Radiofrequency is the imminent mediator to establishing a secure and strong connection between wireless communication systems; thus, wireless communication does not need a channel or medium to be communicated. whereas the infrared is being operated in an absolutely different way, operating in line-of-sight mode. Its frequency ranges from 3 kHz to 300 GHz, with the lower end being utilized for radio stations and submarines, while the higher spectrum is used for TV broadcasting, Wi-Fi, GPS, and other technologies. A pair of encoders/decoders is frequently used with an RF module. While a decoder decodes the received data, parallel data is encoded for transmission using an encoder. One or more of an RF module's primary duties are:

  • An approach is being used for radio signal detection.
  • Establishing a secure connection between communication devices
  • Works the same as the receiver module does 
  • Function same as signals' transmitter 
  • Radio frequencies may stretch out communication among devices

A few variables affect how well radio frequency applications work. Increasing a transmitter's wattage will extend the range of transmission. Additionally, this draws energy away from the power source, which shortens the lifespan of battery-operated gadgets. Higher transmission powers can cause interference with other radio frequencies.

What are the RF modules used for?

  • Automation systems and control systems
  • Sensor reporting system
  • Car alarm systems
  • Remote controls

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Rock Seven
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RockBLOCK 9603, Rock Seven
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£ 162.75
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RockBlock FTDI Kit, Rock Seven
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£ 180.42
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QAM-TX3-433, Quasar
103 In Stock
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£ 3.35
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RFM22B-868-S2R, HopeRF
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Murata Power Solutions
LBAD0ZZ1SE-743, Murata Power Solutions
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RF Solutions
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Ai-RD-01, RF Solutions
48 In Stock
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£ 7.61
RF Solutions
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Ai-RD-04, RF Solutions
48 In Stock
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Legrand
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0 767 11, Legrand
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6GT2600-1AB00-0AX0, Siemens
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£ 2.43
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LBAA0QB1SJ-686, Murata Power Solutions
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£ 6.87
RF Solutions
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Ai-RD-03, RF Solutions
48 In Stock
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£ 5.45
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6GT26000AC10, Siemens
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6GT26000AD000AX0, Siemens
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6GT26000AG00, Siemens
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6GT26005AC00, Siemens
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6GT26005AF000AX0, Siemens
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6GT26004AG00, Siemens
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6GT26004AK000AX0, Siemens
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FM-RRFQ2-868, RF Solutions

FM-RRFQ2-868, RF Solutions

FM-RTFQ/RRFQ FM Transmitter/Receiver Modules This FM-RTFQ/RRFQ range of FM radio data modules consists of transmitters and receivers operating in the 433/868 ISM frequency bands. RF Carrier Frequency: 433.92/869.35MHz ISM Band Bandwidth: ±150kHz Transmitter Output Power: +1dBm (868.35MHz) Receiver Sensitivity: -103dBm (433.92MHz), -100dBm (868.35MHz) Modulation: FSK Max data rate: 9.6kbps RSSI output Sleep/Power Down mode (RRFQ2) Operating temperature range: -25 to +80°C Transmitter power supply: +2.1 to +4.0Vdc Receiver power supply: +4.5 to +5.5Vdc Transmitter dimensions: 20.32 x 11.43mm DIL Receiver dimensions: 38.1 x 18.3mm (RRFQ1 SIL), 45.72 x 16.5mm (RRFQ2 SIL) Applications: Remote control, Remote sensing, Wireless data collection, Wireless security systems RS Product Codes 505-6828 FM-RTFQ1-868 DIL 868MHz Transmitter 505-6834 FM-RRFQ1-868 SIL 868MHz Receiver 505-6862 FM-RRFQ2-868 SIL 868MHz Receiver 505-6812 FM-RRFQ2-433 SIL 433MHz Receiver Approvals CE Wireless Modules - RF Solutions
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KW2D-RH100Q4E, Idec

KW2D-RH100Q4E, Idec

The Idec KW2D series is an smart RFID reader which Manage user authority for machines and equipment Control and track access to production sites. It has Compact and smart design ideal for factory automation environments.IP65/67-rated to protect from washdowns and oil spills. Designed to work on metal surfaces often used at factory automation sites. Equipped with an LED easily visible from the side and an auxiliary buzzer. The RFID reader enables visible and audible feedback on operation status. Holder feature available for mounting RFID tags. An Ethernet port enhances connection compatibility with host devices. Communication via Ethernet with host devices such as touch panels and PLCs.
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RN2483A-I/RM103, Microchip

RN2483A-I/RM103, Microchip

RN2483 LoRa Long-Range Sub-GHz Transceiver Module The Microchip RN2483 Long Range LoRa™ Transceiver Module provides designers an easy-to-use LoRaWAN™ Class A protocol compliant solution for Internet of Things (IoT) and Machine to Machine (M2M) type applications that require low-power data communications. The RN2483 Integrates a Baseband Controller and an Application Programming Interface (API) processor, simplifying the integration of LoRa™ technology into products. General Features On-board LoRaWAN™ Class A protocol stack ASCII command interface over UART Compact form factor 17.8 x 26.7 x 3 mm Castellated SMT pads for easy and reliable PCB mounting Device Firmware Upgrade (DFU) over UART 14 GPIO for control, status, and ADC Highly integrated module with MCU, crystal, EUI-64 Node Identity Serial EEPROM, Radio transceiver with analogue front end and matching circuitry European R&TTE Directive Assessed Radio Module RF Features 433 MHz and 868 MHz operating frequency Programmable RF Communication Bit Rate up to 300 kbps with FSK modulation, 5468 bps with LoRa™ Technology modulation High Receiver Sensitivity: down to -148 dBm TX Power: adjustable up to +14 dBm high efficiency PA FSK, GFSK, and LoRa Technology modulation IIP3 = -11 dBm >15 km coverage in suburban environments, >5 km coverage in urban environments Wireless Modules - Microchip
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6GT26003AC00, Siemens

6GT26003AC00, Siemens

The Siemens transponder MDS D324 for RF200/RF300 ISO/MOBY D button ISO 15693, chip type INFINEON SRF 55V10P, 992-byte user memory with 27x 4 mm (DxH). Operating frequency 13.56 MHz EEPROM memory
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RockBLOCK 9603, Rock Seven

RockBLOCK 9603, Rock Seven

The Rock 7 RockBLOCK 9603 is a 2 way satellite communication device which allows you to send and receive short messages from anywhere on Earth with a clear view of the sky. It works far beyond the reach of Wi-Fi and GSM networks. Both 213-1336 and 213-1335 have an SMA connector for an optional external antenna which is ideal if the product is buried. The internal antenna is ideal for most installations. Full 2-way communication system Plug and play satellite communication
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RockBlock FTDI Kit, Rock Seven

RockBlock FTDI Kit, Rock Seven

The Rock 7 RockBlock FTDI Kit is a RockBlock 9603 bundle with FTDI cable. RockBLOCK takes its power from a standard 0.1" pitch direct header connector, or alternatively via an FTDI to USB adaptor (to power/control from a USB port). Both 213-1336 and 213-1335 have an SMA connector for an optional external antenna which is ideal if the product is buried. The internal antenna is ideal for most installations. Transmits Using Iridium
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STM 300, EnOcean

STM 300, EnOcean

Scavenger Transceiver Module STM 300 The EnOcean ISM-band transmitter module STM 300 enables the realization of wireless and maintenance free sensors and actuators such as room operating panels, motion sensors or valve actuators for heating control. The power supply is provided by an external energy harvester, e.g. a small solar cell or a thermal harvester. An energy storage device can be connected externally to bridge periods with no supply from the energy harvester. A voltage limiter avoids damaging of the module when the supply from the energy harvester gets too high. The module provides a user configurable cyclic wake up (every 1, 10 or 100sec). After wake up a radio telegram (input data, unique 32-bit sensor ID, checksum) will be transmitted in case of a change of any digital input value compared to the last sending or in case of a significant change of measured analogue values (different input sensitivities can be selected). In the case of no relevant input change a redundant retransmission signal is sent after a user configurable number of wake-ups to announce all current values. In addition a wake up can be triggered externally. Operating Frequency: 868.3MHz (STM 300 RS 786-3192 ), 315MHz (STM 300C RS 786-3202 ) Data Rate: 125kbps Modulation: ASK Integrated 16MHz 8051 microcontroller with 32KB Flash memory and 2KB SRAM 3 x A/D converter inputs 4 x digital inputs Configurable wake-up and transmission cycle Wake-up via Wake pins Voltage limiter for harvested power supply Threshold detector Features accessible via API: - Receiver functionality - Various power down and sleep modes down to 0.2uA current consumption - Up to 16 x configurable GPIO - 10-bit ADC, 8-bit DAC Operating temperature range: -25 to +85°C Applications: Wireless, battery-less sensor communication for the Internet of Things (IoT) Batteryless Wireless Applications EnOcean ma...
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EHS6T-USB, Gemalto

EHS6T-USB, Gemalto

EHS6T Terminals, Gemalto The Gemalto (Cinterion®) range of EHS6T 3G M2M plug and play terminals allow for USB (EHS6T-USB) and Ethernet (EHS6T-LAN) connection. The EHS6T terminals are ideal for any designer that is looking for speed, security, flexibility and cost-effectiveness in the development of their IoT (Internet of Things) applications. With the inclusion of embedded Java, M2M modules and embedded MIMs (Machine Identification Modules), designers have access to the cloud based Sensor-Logic application enablement platform which enables rapid communication, high code reusability and reduces the need for any extra components. There is also a variety of mounting options available that include DIN rail mounting, screw fixing, C-rail mounting and cable ties. The EHS6T terminals are designed for use in the development of industrial applications such as metering, security, remote monitoring and transportation. Features: Compact enclosure Embedded Java SIM application toolkit Variety of mounting options Five band 3G HSPA (High Speed Packet Access) USB 2.0 compatible Embedded TCP/IP stack Ethernet interface FOTA configurable Programmable hardware watchdog SMS text and PDU mode support Quad Band GPRS/EDGE Class 12 Advanced Temperature Management RLS Monitoring Supply Voltage Range : 8 V to 30 V Dimensions : 115 mm x 86 mm x 26 mm Operating Temperature : -30°C to +65°C GSM/GPRS (Mobile Communications) - Enclosed
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2611011021010, Wurth Elektronik

2611011021010, Wurth Elektronik

The Wurth Elektronik Thetis-I Wirepas mesh module with 2.4GHz frequency and optimized for ultra-low energy consumption. It is used in long life battery driven IoT networks, supply chain, asset tracking, smart lighting and smart metering. High scalability Remote nodes configuration
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RWD-MIFARE, Eccel Technology Ltd

RWD-MIFARE, Eccel Technology Ltd

MIFARE® RFID Receiver Module The MicroRWD chip module is a complete RF transponder. Requires connection to the coil antenna. Tag Reader / Writer Module Performs all Read / Write functions Simple RS-232 interface 24pin DIL PCB mounting module Up to 10cm range on 13.56MHz Fast Baud rates up to 106K Baud
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EC25EFA-MINIPCIE, Quectel

EC25EFA-MINIPCIE, Quectel

The Quectel EC25 Mini PCIe is a series of LTE category 4 module adopting standard PCI Express® Mini Card form factor (Mini PCIe).It is optimized specially for M2M and IoT applications, and delivers 150Mbps downlink and 50Mbps uplink data rates.EC25 Mini PCIe contains 12 variants: EC25-E Mini PCIe, EC25-EU Mini PCIe, EC25-EC Mini PCIe, EC25-EUX Mini PCIe, EC25-AMini PCIe, EC25-V Mini PCIe, EC25-AF Mini PCIe, EC25-AFX Mini PCIe, EC25-MX Mini PCIe, EC25-AU Mini PCIe, EC25-AUX andEC25-J Mini PCIe. This makes it backward-compatible with existing EDGE and GSM/GPRS networks, ensuring that it can be connected even in remote areas devoid of 4G or 3G coverage. LTE category 4 module optimized for broadband IoT applications Worldwide LTE, UMTS/HSPA+ and GSM/GPRS/EDGE coverage
New items
AFIM-1001, ZF

AFIM-1001, ZF

Energy Harvesting RF Generator Plug and Play The Cherry Energy Harvesting Generator turns mechanical vibration into electrical energy. When actuated, a mechanical force acts vertically on the end of the generator’s lever. A patented mechanism then converts the mechanical energy generated into electrical energy in the form of a voltage pulse. Please note that this product must be used in conjunction with suitable RF electronics. This Energy Harvesting Generator is integral to Cherry's rocker and snap switches (Rocker – Stock no 8736671 & Snap – Stock no 8736675 ). The Cherry AFIM-1001 offers a Plug and Play functionality the RF generator is mounted on a board and comes complete with built in RF electronics, ZF protocol wire, antenna and is configured for 868MHz. Ideally suited for easy design in of the RF generator. Small size, with high energy efficiency Long mechanical life. Note Energy Harvesting In our connected world, there is strong demand for easy and flexible data transmission, preferably with low energy consumption. Cherry's innovative wireless and battery-less Energy Harvesting Generator is effective in a variety of environments and functions. Energy harvesting can be found in diverse market sectors, including industrial and building automation, smart home and medical. Cherry's technology offers an excellent wireless alternative to wired or battery-powered equipment. Compatible with multiple protocols (product dependant), the products are suitable for global use. As there is no need to change or dispose of batteries, the solution is both environmentally friendly and low maintenance.
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like RF Modules and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding RF Modules or any other product.
This depends on the RF Modules individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for RF Modules and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including RF Modules.
Yes. We keep updating our stock frequently and if a product like RF Modules is not in stock then we will let you know.