What are the shipping charges for products like 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.

How do I contact the Customer Support Team?

Yes. We keep updating our stock frequently and if a product like RF Modules is not in stock then we will let you know.

Where are your products like RF Modules manufactured?

Yes. We keep updating our stock frequently and if a product like RF Modules is not in stock then we will let you know.

Do you offer any discounts on bulk orders of products like 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.

How long will it take to receive the order that I placed for 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.

Are your products RF Modules in stock?

Yes. We keep updating our stock frequently and if a product like RF Modules is not in stock then we will let you know.

RF Modules Of Latest Designs And Classic Quality Available With Same Day Shipping

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.

New Items

New items

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

Product Detail

New items

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

Product Detail

New items

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 generators 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.

Product Detail

New items

RockBlock FTDI Kit, Rock 7

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

Product Detail

New items

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

Product Detail

New items

RockBlock FTDI Kit, Rock Seven

Product Detail

New items

Pepper Wireless RS232 C1, Eccel Technology Ltd

The Eccel Technology RFID reader with wireless connectivity by Wi-Fi 802.11b/g/n and Bluetooth SPP profile. It has a Built in WEB interface and Command interface via UART and TCP sockets. UART baud rate up to 921600 bps -25°C to 85°C operating temperature range Stand-alone mode

Product Detail

New items

Pepper C1 Mux UART, Eccel Technology Ltd

The Eccel Technology RFID reader with wireless connectivity by Wi-Fi 802.11b/g/n and Bluetooth LE profile. It has a Built in WEB interface and Command interface via UART and TCP sockets. UART baud rate up to 921600 bps -25°C to 85°C operating temperature range Stand-alone mode up to 8 external antennas

Product Detail

New items

Pepper Wireless C1 EA RS485, Eccel Technology Ltd

Product Detail

New items

EM06ELA-512-SGAS, Quectel

DESCRIPTION PLACE HOLDER

Product Detail

New items

2607056283001, Wurth Elektronik

The Wurth Elektronik Metis-II plug wireless USB stick combine proprietary modules with an USB-UART converter IC. So you can communicate directly with the proprietary module via an virtual COM port and with a PC with USB connection. The USB radio sticks contain the respective radio module, which works with an USB converter. Frequency band is 868MHz S, T and C mode External SMA antenna connector Up to 25mW14dBm TX power

Product Detail

New items

2607056291011, Wurth Elektronik

The Wurth Elektronik Telesto-II Plug USB radio stick combine proprietary modules with an USB-UART converter IC. So you can communicate directly with the proprietary module via an virtual COM port and with a PC with USB connection. The USB radio sticks contain the respective radio module, which works with an USB converter. SRD frequency band is 915MHz Up to 25mW14dBm Tx power External SMA antenna connector Frequency hopping spread spectrum (FCC, IC) FCC, IC, ARIB certified

Product Detail