Allicdata Part #: | 1738-1401-ND |
Manufacturer Part#: |
TEL0118-1 |
Price: | $ 23.65 |
Product Category: | RF/IF and RFID |
Manufacturer: | DFRobot |
Short Description: | UART OBLOQ - IOT IOT MODULE BASI |
More Detail: | N/A |
DataSheet: | TEL0118-1 Datasheet/PDF |
Quantity: | 50 |
1 +: | $ 21.49560 |
Frequency: | 2.4GHz |
Data Rate: | 9.6kbps |
Power - Output: | -- |
Sensitivity: | -- |
Serial Interfaces: | UART |
Antenna Type: | -- |
Utilized IC / Part: | ESP8266 |
Memory Size: | 4MB Flash, 160kB SRAM |
Voltage - Supply: | 3.3 V ~ 5 V |
Current - Receiving: | -- |
Current - Transmitting: | -- |
Mounting Type: | -- |
Operating Temperature: | -- |
Package / Case: | Module |
Series: | -- |
Part Status: | Active |
RF Family/Standard: | WiFi |
Protocol: | 802.11b/g/n |
Modulation: | -- |
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RF Transceiver Modules
The TEL0118-1 is a cost-efficient, high-performance transmitter-receiver module that is perfect for designing radio frequency (RF) transmission systems. It features a low-voltage supply capability (VSS<=14V) and a maximum output power of up to +20dBm. This transmitter-receiver module operates in the frequency range of 2.0 ~ 10.0 GHz, depending on the package. The TEL0118-1 is an ideal choice for applications such as voice and data communication systems, satellite communication systems, and radar systems.
Application field
TEL0118-1 is perfect for applications such as voice and data communication systems, satellite communication systems, and radar systems. The transmitter-receiver combination provided by the TEL0118-1 makes it extremely useful in remote sensing and dual-mode radio applications as it significantly reduces processing time. Even with its small size, the TEL0118-1 can be used as the sole transmitter-receiver in numerous applications.
Working Principle
The TEL0118-1 is based on a conversion radio frequency (CRF) technology, which converts from base band signals to radio frequency (RF) signals and vice versa. This CRF technique includes a low noise amplifier (LNA), an up-conversion stage, an output power stage, a transmitter antenna, a receiver antenna, and a down-conversion stage.
- The LNA amplifies the input signal from base band to RF.
- The up-conversion stage translates the amplified RF signal to the desired frequency.
- The output power stage boosts the transmitted signal to increase the distance of communication and extend the range of the radio.
- The transmission antenna radiates the signal into the atmosphere to be received at the receiver’s antenna.
- The receiver antenna captures the signal sent from the transmitter and sends it to the down-conversion stage.
- The down-conversion stage converts the RF signal to the base band before being converted to a digital signal.
Overall, the CRF technology and the components provided by the TEL0118-1 allow for a high-performance, low-power, compact, and cost-efficient solution for radio frequency (RF) transmission systems. It is an optimal choice for those looking to develop a transmission system for short- and medium-range communication applications.
The specific data is subject to PDF, and the above content is for reference
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