Usdr Usdx+ Plus V2 8-SDR Full Ham Radio SSB QRP Transceiver

Description: Description: * and high * high materials, * This is a shortwave QRP SSB/CW transceiver. It is ultra-small and easy to carry outdoors. It uses a 1602N LCD screen and a built-in speaker. It supports connection to a PC. It can be controlled by digital software such as FT8, JS8, FT4, and supports CW automatic decoding. notes: * This product has no built-in and no power supply. It needs to be equipped by the user. Please make sure you don't mind before purchasing!!! * The power is 5.5mm, the power supply is 12.6V, and both 1A and 2A can be used. * specifications are 11.1V/12.6V 4000mAh lithium * You can purchase a power supply or based on the above values, thank you. Features: * 8 tracks covering 80m/60m/40m/30m/20m/17m/15m/10m * Excellent PCB layout in line with high-frequency circuit principles,excellent * Whether using the built-in or external 13.8V power supply, 8 levels of 3-5W power can be achieved, and the SOT-223 and TO-220 Pack pads required for upgrades are reserved. * High emission efficiency, 80m/60m/40m/30m/20m efficiency is greater than 80%, 17m efficiency is greater than 70%, 15m/10m efficiency is greater than 60% * High-precision KDS brand TCXO, frequency accuracy is better than 1ppm, frequency stability is better than 0.5ppm * Ultra-small size: 83*38*124mm * Rich interfaces * All LPF parts use 100v c0g/np0 capacitors * Use gen uine Om ron orig inal latching * Use op chip with lower noise than LM4562 * Built-in cavity speaker * BNC usdx+ is updated as follows: Moved the headphone and power key/microphone j ack to the front panel for easier access to the headphone and power buttons. Move the keys to the bottom of the LCD screen for a larger touch area and a more comfortable keystroke experience. The built-in speaker effect to double the sound! PCB reserves various pads, ready for use out of and can be used as a template for DIY learning Quickly change qrp CW frequency. -Supports CW sidetone volume adjustment. Supports CW sidetone adjustment. function list: 1. Support all modes: usb, lsb, cw, fm Filter for filter: 4000, 2500, 1700, 200, 100, 50hz passba 2. Function for functions: automatic control, noise reduction, Xmit voice trigger, attenuator, noise gate, unit control, volume control, dbm/s meter. 3. Sidebar/Carrier Suppression SSSSB Transmit: Better than-45dbc, imd3-33dbc, Receive: Better than-50dbc 4. Supports multi-ba support, continuously adjustable 10m within the 80m frequency 5. Open source firmware, built using Ardu ino IDE; allows experimentation, new features can be added, contributions can be shared github, software complexity: lines of software-based Vovox cod available for fast full control or auxiliary for external control of ptt/pa output using fully digital delay stage and software based ssb level transmitter in digital control phase of sill si5351 and the amplitude of the PA 6. Software-based all-digital receive stage: I signals are sampled from a quadrature detector digital mixer and mathematically performed in software by 90-degree phase shifting and three indepe ndent switchable analog faders from the pre-receiver by addingfor atten sideba nds 7. Receiver noise floor mds:-135dbm at 28mhz 8. Receiver front-end selectivity:+/-2khz 45db/ten times tuning frequency rolling 9. Blocking dynamic 20khz offset 123db, 2khz offset 78db 10.cw decoder, direct/iambic-a/b keyer 11.vvfo a/b+ rit and split, corresponding through i2c 12.cat supports with filter Specification: Type: qrp transceiver Single Sideba/Continuous RF output: 13.8v DC output, 10w Frequency 3.5-30mhz Built-in microphone Connector 50ohms/so-239 Package Included: 1 x usdx+ transceiver 1 x microphone 4 x machine foot pads Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your and light brightness. 2.Please allow slight manual measurement deviation for the data.

Price: 209.48 AUD

Location: shenzhen

End Time: 2024-12-16T09:05:30.000Z

Shipping Cost: 0 AUD