Uart wifi

HLK-RM04 Serial Uart to Ethernet Switch WIFI Module with antenna and HLK-RM04 UART to WIFI  Module Test Base Board   Description Product features. 
 1). UART to WIFI Wireless Module ， UART to Ethernet Module ， Ethernet to WIFI Module ， UART server module ， Make your Serial Device connected to the Internet easily. Double Data Rate All transparently. Guarantee the highest limit of Usability and Compatibility. 
 2). The module integrated m adaptive Ethernet interface.The highest baud rate up to Kbps of the serial communication.and the highest rate of TTL serial port is 500KBPS. 
 3). Each module

ESP serial Wi-Fi UART wireless IOT module 3.3V AP+STA   For RasPi, arduino, AVR, other MCU ESP serial wifi Order multiple quantity or multiple items from 4d_innovations to save on shipping cost.   Product Description esp serial wifi:   ESP is a highly integrated chip designed for the needs of a new connected IoT world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area. Note:   This module requires a 3.3V supply for VCC, and 3.3V logic. It is not 5V tolerant. Connecting Rx or Tx on 5V Arduino may destroy this module. You must use a logic level converter, or a 3.3V Arduino. Also the 3.3V supply on the Arduino Uno has inadequate current capability to power this module. You must provide a separate, higher 3.3V supply (about 300mA or better)   Features ESP serial wifi: ·         SDIO 2.0, SPI, UART ·         Integrated RF switch, balun, 24dBm PA, DCXO, and PMU ·         Integrated RISC processor, on-chip memory and external memory interfaces ·         Integrated MAC/baseband processors ·         Quality of Service management ·         I2S interface for high fidelity audio applications ·         On-chip low-dropout linear regulators for all internal supplies ·         Proprietary spurious-free clock generation architecture ·         Integrated WEP, TKIP, AES, and WAPI engines   Specification ESPEX: ·             b/g/n ·             Wi-Fi Direct (P2P), soft-AP ·             Integrated TCP/IP protocol stack ·             Integrated TR switch, balun, LNA, power amplifier and matching network ·             Integrated PLLs, regulators, DCXO and power management units ·             +19.5dBm output power

  Description Package Includes: "", INDEX('Name Master'!C[0]:C[0], MATCH(R[0]C[-1],'Name Master'!C[-1]:C[-1],0)),"")">1pcs Uart - WIFI module Serial port WI Feedback: We provide good quality products & maintain high service standards.  We strive for 100% positive feedback for our work.  For assistance, please contact us on  by PhraseFinder" style="border: none !important; display: inline-block !important; text-indent: 0px !important; float: none !important; font-weight: bold !important; height: auto !important; margin: 0px !important; min-height: 0px !important; min-width: 0px !important; padding: 0px !important; text-transform: uppercase !important; text-decoration: underline !important; vertical-align: baseline !important; width: auto !important; background: transparent !important;"> Message  or  sales@KitsGuru.com Providing Neutral or Negative feedback will not solve anything.  Please contact us and we will try to solve your issue within 48 hours. Contact us on our dedicated Line  +91 9793202258  between 10:00AM - 7:00PM Customer Support: Do you have doubts regarding any of our products?  Any of our product is not working?.  Do you want to order

Product Description This is a wifi solution based on IC ESP from Espressif, very price competitive wifi module, and also great function. Bring your project to the internet of things easily! Features: Very competitive price AP, STA, AP+STA modes available. Very simple AT commands, easy to use. internal LWIP interface. Only four pins interface, VCC-3V3, GND, TXD and RXD. Current firmware V091 for all stock, new reserved reset and CH_PD (for updating) pins available, you can refresh the firmware now. All using new ESPex new chip, old chip is not available anymore. Pin description Pin High Status Low Status Note VCC, GND Use standalone power source, or large capacitor, all power of this module from external TXD, RXD The serial port RST - restart CH_PD Flash boot and Update Mode - chip enable, so always connect to high status with VCC GPIO0 - Update mode GPIO2 - - GPIO 15 (when avaialble) NC Flash boot Mode Only for a few version, Wi07-3 GPIO 12 GPIO 13 GPIO 14 GPIO 16 Hardware RST No need any pull-up AT commands §   Baud rate: (from v0.90, v0.80 and older: ) §   The AT part of the command can be written large or small, however, the following command must always be written large §   Make sure that before, after and within the command no spaces (space) occur General AT commands AT command Description Parameter Example AT Test command, are always "OK" back AT AT + RST Reset of the module, the module's boot messages followed by  ready  back AT + RST AT + GMR Querying the Firmware Version AT + GMR WiFi AT commands AT command Description Parameter Example AT + CWMODE =  Setting the WiFi mode  1) Station 1 =  2 = Access Point  3 = Both AT + CWMODE = 1 AT + CWMODE? Query WiFi mode AT + CWMODE? AT + CWMODE =? Query of possible settings for WiFi mode AT + CWMODE =? AT + CIPMUX = Using multiple connections 0 = single compound  1 = Multiple connections AT + CIPMUX = 1 AT + CIPMODE = Setting the data mode 0 = transparent  1 = Data AT + CIPMODE = 1 AT + CIPMODE? Output of the data set mode AT + CIPMODE? WiFi commands (Station / client) AT command Description Parameter Example AT + CWJAP =, Connecting to WiFi network ssid "SSID"  pass "password" AT + CWJAP = "makerday", "M4k3rd4y" AT + CWJAP? Output of the currently connected WiFi network AT + CWJAP? AT + CWLAP Output of available APs  2) AT + CWLAP AT + CWQAP Closes the connection to an access point AT + CWQAP AT + CIFSR Issue its own IP address AT + CIFSR WiFi commands (Access Point) AT command Description Parameter Example AT + CWSAP =, [,,] Set the access point parameters  3) ssid "SSID"  pass "password"  chan "channel"  enc "Encryption"  (0 = Open  1 = WEP  WPA_PSK 2 =  3 = WPA2_PSK  4 = WPA_WPA2_PSK) AT + CWSAP = "makerday", "M4k3rd4y" 5.3 AT + CWSAP? Output the current settings for the AP AT + CWSAP? AT + CWLIF Lists stations connected IPs 4) AT + CWLIF WiFi commands (IP Client) AT command Description Parameter Example AT + CIPSTATUS Output status of the IP connection (s) AT + CIPSTATUS AT + CIPSTART =,, Creating an IP connection with AT + CIPMUX = 0 type: "TCP" or "UDP"  address "IP address"  port: TCP / UDP port AT + CIPSTART = "TCP", " AT + CIPSEND = Sending data over a single compound  5) len: Data length AT + CIPSEND = AT + CIPCLOSE Close a single TCP or UDP connection AT + CIPCLOSE AT + CIPSTART =,,, Creating an IP connection with AT + CIPMUX = 1 id: 0-4  type: "TCP" or "UDP"  address "IP address"  port: TCP / UDP port AT + CIPSTART = "TCP", " AT + CIPSEND =, Send data via merhere compounds 6) id: 0-4  len: Data length AT + CIPSEND = AT + CIPCLOSE = Close one of several TCP or UDP connection id: 0-4 AT + CIPCLOSE = 1 WiFi commands (IP server) AT command Description Parameter Example AT + CIPSERVER = 1 [,] Starts the TCP server port: TCP port AT + CIPSERVER = AT + CIPSERVER = 0 Terminates the TCP server AT + CIPSERVER = 0 AT + CIPSTO = Sets timeout for TCP server timeout = s AT + CIPSTO = 180 AT + CIPSTO? Specifies timeout of TCP server AT + CIPSTO? If a TCP server is started, it can handle up to 5 simultaneous connections. Other compounds can be created, but only served when others are closed or terminated by timeout. The module incoming data directly with the prefix  + IPD  issued: + IPD,   OK   + IPD, 0.6: ON   OK The output is divided as follows: + IPD,,, It is  id  the ID of the compound (0-5),  len  the length of the resulting data packet and  data  contains the data received from the client. In the above example as first sends compound 1 the value   and then connect the string 0  ON     Powered by Turbo Lister

Product Description This is a wifi solution based on IC ESP from Espressif, very price competitive wifi module, and also great function. Bring your project to the internet of things easily! Features: Very competitive price AP, STA, AP+STA modes available. Very simple AT commands, easy to use. internal LWIP interface. Only four pins interface, VCC-3V3, GND, TXD and RXD. Current firmware V091 for all stock, new reserved reset and CH_PD (for updating) pins available, you can refresh the firmware now. All using new ESPex new chip, old chip is not available anymore. Pin description Pin High Status Low Status Note VCC, GND Use standalone power source, or large capacitor, all power of this module from external TXD, RXD The serial port RST - restart CH_PD Flash boot and Update Mode - chip enable, so always connect to high status with VCC GPIO0 - Update mode GPIO2 - - GPIO 15 (when avaialble) NC Flash boot Mode Only for a few version, Wi07-3 GPIO 12 GPIO 13 GPIO 14 GPIO 16 Hardware RST No need any pull-up   AT Commands Format Baud rate at (new line) use option "send new line" or 'carriage return' for each command x is the commands Set Inquiry Test Execute AT+ = AT+ ? AT+ =? AT+ AT+CWMODE= AT+CWMODE? AT+CWMODE=? - Set the network mode Check current mode Return which modes supported - Commands carefully there are must be no any spaces between the " and IP address or port Commands Description Type Set/Execute Inquiry test Parameters and Examples AT general test basic - - - - AT+RST restart the module basic - - - - AT+GMR check firmware version basic - - - - AT+CWMODE wifi mode wifi AT+CWMODE= AT+CWMODE? AT+CWMODE=? 1= Sta, 2= AP, 3=both, Sta is the default mode of router, AP is a normal mode for devices AT+CWJAP join the AP wifi AT+ CWJAP =, AT+ CWJAP? - ssid = ssid, pwd = wifi password AT+CWLAP list the AP wifi AT+CWLAP AT+CWQAP quit the AP wifi AT+CWQAP - AT+CWQAP=? AT+ CWSAP set the parameters of AP wifi AT+ CWSAP=,,, AT+ CWSAP? ssid, pwd, chl = channel, ecn = encryption; eg. Connect to your router: AT+CWJAP="www.shanrittech.com","helloworld"; and check if connected: AT+CWJAP? AT+CWLIF check join devices' IP wifi AT+CWLIF - - AT+ CIPSTATUS get the connection status TCP/IP AT+ CIPSTATUS,,,, = client or server mode AT+CIPSTART set up TCP or UDP connection TCP/IP 1)single connection (+CIPMUX=0) AT+CIPSTART=,,; 2) multiple connection (+CIPMUX=1) AT+CIPSTART=,, - AT+CIPSTART=? id = 0-4, type = TCP/UDP, addr = IP address, port= port; eg. Connect to another TCP server, set multiple connection first: AT+CIPMUX=1; connect: AT+CIPSTART=4,"TCP","X1.X2.X3.X AT+CIPMODE set data transmission mode TCP/IP AT+CIPMODE= AT+CIPSEND? 0 not data mode, 1 data mode; return "Link is builded" AT+CIPSEND send data TCP/IP 1)single connection(+CIPMUX=0) AT+CIPSEND=; 2) multiple connection (+CIPMUX=1) AT+CIPSEND=, AT+CIPSEND=? eg. send data: AT+CIPSEND=4,15 and then enter the data. AT+CIPCLOSE close TCP or UDP connection TCP/IP AT+CIPCLOSE= or AT+CIPCLOSE AT+CIPCLOSE=? AT+CIFSR Get IP address TCP/IP AT+CIFSR AT+ CIFSR=? AT+ CIPMUX set mutiple connection TCP/IP AT+ CIPMUX= AT+ CIPMUX? 0 for single connection 1 for multiple connection AT+ CIPSERVER set as server TCP/IP AT+ CIPSERVER= [,] mode 0 to close server mode, mode 1 to open; port = port; eg. turn on as a TCP server: AT+CIPSERVER=, check the self server IP address: AT+CIFSR=? AT+ CIPSTO Set the server timeout AT+CIPSTO= AT+CIPSTO?

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ESP is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functi ons from another application processor. ESP has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area. Corresponding Interface: SDIO 2.0, SPI, UART 32-pin QFN package Integrated RF switch, balun, 24dBm PA, DCXO, and PMU Integrated RISC processor, on-chip memory and external memory interfaces Integrated MAC/baseband processors Quality of Service management I2S interface for high fidelity audio applications On-chip low-dropout linear regulators for all internal supplies Proprietary spurious-free clock generation architecture Integrated WEP, TKIP, AES, and WAPI engines Specification: b/g/n Wi-Fi Direct (P2P), soft-AP Integrated TCP/IP protocol stack Integrated TR switch, balun, LNA, power amplifier and matching network Integrated PLLs, regulators, DCXO and power management units +19.5dBm output power

ESP ESP-12E Serial WiFi Wireless Transceiver SMD Module with ADC, SPI and Extra Pinouts ESPE is an enhanced version ESP, improve peripheral circuitry increases impedance matching, the signal output is better, whether it is stable or anti-jamming capability, have been greatly improved! For users before selecting the ESP-12, it does not matter even if the product has been made, enhanced version is fully compatible with previous firmware, the pin has added six IO ports on the basis of the ESP-12, SPI leads. ESP is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area. Features: SDIO 2.0, SPI, UART 32-pin QFN package Integrated RF switch, balun, 24dBm PA, DCXO, and PMU Integrated RISC processor, on-chip memory and external memory interfaces Integrated MAC/baseband processors Quality of Service management I2S interface for high fidelity audio applications On-chip low-dropout linear regulators for all internal supplies Proprietary spurious-free clock generation architecture Integrated WEP, TKIP, AES, and WAPI engines Solutions: Supports APSD for optimal VoIP applications Patented spurious noise cancellation algorithm for integration

Firmware Details: Version: ESP-01 Firmware:0.9.4 Default Baudrate: (configurable) VCC:3.3v Logic level:3.3v   The SOC has Integrated TCP/IP protocol stack.   ESP is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.   ESP has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.   Corresponding Interface:     SDIO 2.0, SPI, UART     32-pin QFN package     Integrated RF switch, balun, 24dBm PA, DCXO, and PMU     Integrated RISC processor, on-chip memory and external memory interfaces     Integrated MAC/baseband processors     Quality of Service management     I2S interface for high fidelity audio applications     On-chip low-dropout linear regulators for all internal supplies     Proprietary spurious-free clock generation architecture     Integrated WEP, TKIP, AES, and WAPI engines   Specification:     b/g/n     Wi-Fi Direct (P2P), soft-AP     Integrated TCP/IP protocol stack     Integrated TR switch, balun, LNA, power amplifier and matching network     Integrated PLLs, regulators, DCXO and power management units     +19.5dBm output power

Description ESP   ESP is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.     Features:   - SDIO 2.0, SPI, UART -  32-pin QFN package -  Integrated RF switch, balun, 24dBm PA, DCXO, and PMU -  Integrated RISC processor, on-chip memory and external memory interfaces -  Integrated MAC/baseband processors -  Quality of Service management -  I2S interface for high fidelity audio applications -  On-chip low-dropout linear regulators for all internal supplies -  Proprietary spurious-free clock generation architecture -  Integrated WEP, TKIP, AES, and WAPI engines     Solutions -  Supports APSD for optimal VoIP applications -  Patented spurious noise cancellation algorithm for integration

ESP   ESP is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.     Features:   - SDIO 2.0, SPI, UART -  32-pin QFN package -  Integrated RF switch, balun, 24dBm PA, DCXO, and PMU -  Integrated RISC processor, on-chip memory and external memory interfaces -  Integrated MAC/baseband processors -  Quality of Service management -  I2S interface for high fidelity audio applications -  On-chip low-dropout linear regulators for all internal supplies -  Proprietary spurious-free clock generation architecture -  Integrated WEP, TKIP, AES, and WAPI engines     Solutions -  Supports APSD for optimal VoIP applications -  Patented spurious noise cancellation algorithm for integration

ESPE is an enhanced version ESP, improve peripheral circuitry increases impedance matching, the signal output is better, whether it is stable or anti-jamming capability, have been greatly improved! For users before selecting the ESP-12, it does not matter even if the product has been made, enhanced version is fully compatible with previous firmware, the pin has added six IO ports on the basis of the ESP-12, SPI leads. ESP is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area. Features: SDIO 2.0, SPI, UART 32-pin QFN package Integrated RF switch, balun, 24dBm PA, DCXO, and PMU Integrated RISC processor, on-chip memory and external memory interfaces Integrated MAC/baseband processors Quality of Service management I2S interface for high fidelity audio applications On-chip low-dropout linear regulators for all internal supplies Proprietary spurious-free clock generation architecture Integrated WEP, TKIP, AES, and WAPI engines Solutions: Supports APSD for optimal VoIP applications Patented spurious noise cancellation algorithm for integration

ESP   ESP is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.     Features:   - SDIO 2.0, SPI, UART -  32-pin QFN package -  Integrated RF switch, balun, 24dBm PA, DCXO, and PMU -  Integrated RISC processor, on-chip memory and external memory interfaces -  Integrated MAC/baseband processors -  Quality of Service management -  I2S interface for high fidelity audio applications -  On-chip low-dropout linear regulators for all internal supplies -  Proprietary spurious-free clock generation architecture -  Integrated WEP, TKIP, AES, and WAPI engines  

ESP is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.     Features:   - SDIO 2.0, SPI, UART -  32-pin QFN package -  Integrated RF switch, balun, 24dBm PA, DCXO, and PMU -  Integrated RISC processor, on-chip memory and external memory interfaces -  Integrated MAC/baseband processors -  Quality of Service management -  I2S interface for high fidelity audio applications -  On-chip low-dropout linear regulators for all internal supplies -  Proprietary spurious-free clock generation architecture -  Integrated WEP, TKIP, AES, and WAPI engines  

The ESP modules offer a very affordable way to expand microcontroller projects with an Internet connection. The good range, ease of configuration and especially the low price, these modules are very attractive for IoT projects of all kinds. Data sheet and related link will be provided once you buy the product and email with subject as esp to Plz watch video for more details https://www.youtube.com/watch?v=7zD92FXQc8Q&feature=youtu.be Note: All inputs are not 5V tolerant of ESP and may be used only with 3.3V. For the sample arduino code you need to send a mail to with subject as "esp code"  after buying All Shipping through powership Label Signal VCC 3.3V (3.6V max) Supply Voltage GND Ground TXD Transmit Data (3.3V level) RXD Receive Data (3.3V level!) CH_PD Chip Power down: (LOW = Power down active) GPIO0 General Purpose I / O 0 GPIO2 General Purpose I / O 2 RST Reset (LOW = Reset active)

Cubietruck Cubieboard3 Cortex-A7 Dual-Core 2GB RAM/8GB Flash with Wifi + Bluetooth Cubietruck is also named Cubieboard3. It is a SbC built on top of Allwinner  A20  SoC, just like Cubieboard2. It is however enhanced with some features, such as 2GB memory, VGA display interface on-board, Gigabit Ethernet, WiFi+BT on-board, support for Li-battery, RTC and SPDIF audio interface. Specifications AllWinnerTech SOC A20, ARM® Cortex™-A7 Dual-Core, ARM® Mali400 MP2 Complies with OpenGL ES GB DDRMHz (960MTPS) Internal Storage: 8GB NAND Flash HDMI & VGA P display output on-board 10M/100M/1G Ethernet Wifi+BT wireless connection with antenna on-board SATA 2.0 interface support 2.5' HDD, (only for 3.5' HDD, need another 12V power input) Storage solution: NAND+MicroSD or TSD+ MicroSD or 2*MicroSD 2 x USB HOST, 1 x OTG, 1 x Toslink (SPDIF Optical), 1 x IR, 4 x LEDs, 1 Headphone, 3 x Keys Power: DC5V @ 2.5A with HDD, support Li-battery & RTC 54 extended pins including I2S, I2C, SPI, CVBS, LRADC x2,UART, PS2, PWMx2, TS/CSI, IRDA, LINEIN&FMIN&MICIN, TVINx4 with 2.0 pitch connectors PCB size: 11cm *8cm*1.4mm, very suite for installing a 2.5' HDD Package Includes Main board x 1 Simple case x 1 OTG cable x 1 Power Cable Sata Cable

This one is all mounted on a tiny board along with a chip antenna, and also includes an external 3dB gain WiFi antenna with a 15 cm connection cable.     SDIO 2.0, SPI, UART     32-pin QFN package     Integrated RF switch, balun, 24dBm PA, DCXO, and PMU     Integrated RISC processor, on-chip memory and external memory interfaces     Integrated MAC/baseband processors     Quality of Service management     I2S interface for high fidelity audio applications     On-chip low-dropout linear regulators for all internal supplies     Proprietary spurious-free clock generation architecture     Integrated WEP, TKIP, AES, and WAPI engines Specification:     b/g/n     Wi-Fi Direct (P2P), soft-AP     Integrated TCP/IP protocol stack     Integrated TR switch, balun, LNA, power amplifier and matching network     Integrated PLLs, regulators, DCXO and power management units     +19.5dBm output power