| Allicdata Part #: | WRL-14777-ND |
| Manufacturer Part#: |
WRL-14777 |
| Price: | $ 85.76 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | SparkFun Electronics |
| Short Description: | YARD STICK ONE USB WIRELESS TRAN |
| More Detail: | N/A |
| DataSheet: |  WRL-14777 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 77.96250 |
| Part Status: | Active |
| RF Family/Standard: | WiFi |
| Protocol: | -- |
| Modulation: | 2FSK, 4FSK, ASK, GFSK, MSK, OOK |
| Frequency: | 300MHz ~ 348MHz, 391MHz ~ 464MHz, 782MHz ~ 928MHz |
| Data Rate: | 500kbps |
| Power - Output: | -- |
| Sensitivity: | -- |
| Serial Interfaces: | USB |
| Antenna Type: | Not Included, SMA |
| Utilized IC / Part: | -- |
| Memory Size: | -- |
| Voltage - Supply: | 3.3V |
| Current - Receiving: | -- |
| Current - Transmitting: | -- |
| Mounting Type: | Connector Mount |
| Operating Temperature: | -- |
| Package / Case: | Module |
| Series: | -- |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
RF (radio frequency) transceiver modules are a form of communication technology that transmit and receive radio frequencies and use a wide range of frequencies for everyday activities. WRL-14777 is a highly reliable and versatile RF transceiver module. It is designed to provide a quick and affordable solution for long-distance wireless communication.
The WRL-14777 is based on ISM (industrial, scientific, and medical) frequency bands which are 868MHz and 915MHz. It communicates easily with microcontrollers, computers, and other devices in the same band. It has a receiver sensitivity of -117dBm, supports high-speed data transmission, and operates in multiple modes such as transparent transmission, point-to-point, and repeater.
The WRL-14777 has many applications in engineering and science applications. It can be used for long-distance data exchange, remote control, and intelligent monitoring. It is suitable for applications such as alarms and asset tracking systems. In addition, the WRL-14777 is also used in fields such as agriculture, aviation, military, and disaster warning and forecasting.
The working principle of the WRL-14777 module is based on the dual-channel transmitter and receiver technology. The receiver has two working channels, namely the receiver channel and the transmitter channel. By using the two channels, the WRL-14777 is able to achieve continuous data transmission from one end to the other with very low power consumption.
The transmitter and receiver work separately. The receiver channel is used to receive radio frequency or data signals from other devices and transmit them to the transmitter. The transmitter channel then sends the signal out to the receiver and sends back the response. The WRL-14777 ensures that the signal is transmitted accurately and efficiently.
In addition, the WRL-14777 supports a range of functions, including error control, data coding and decoding, serial port protocols, antenna steering, transmission power, and frequency band selection. The module also supports multiple working modes, such as transparent transmission, unicast point-to-point, and repeater mode, which can be used for various applications.
By utilizing the ISM band and dual-channel transmitter and receiver technology, the WRL-14777 RF transceiver module offers a fast and reliable way to communicate over long distances. The module enables users to build their own wireless systems with minimal cost and effort. With its wide range of applications and features, the WRL-14777 is an ideal choice for a variety of engineering and scientific applications.
The specific data is subject to PDF, and the above content is for reference
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