Description

Product Description USDX USDR HF QRP SDR Transceiver SSB/CW Transceiver 8-Band 5W DSP SDR Black Shell US Plug With Mic Software: https://github.com/threeme3/QCX-SSB/tree/feature-rx-improved Description: This is a shortwave druse ssb/cw transceiver. It has 1602 screen, built-in battery, equipped with charger, built-in microphone, built-in speaker! It can be connected to an auto key and can be cw decoded. Characteristics: -Using Osmo series launch tube, durable -Can be used by connecting the antenna (M seat) -8 bands. Power wave digital display! 13.8v 10w maximum external power! Built-in 12.6v battery -Dimensions: 76x46x130mm/3x1.8x5.1" -Provides FT8 option connector later -Use tcxo for kds. Accuracy 0.5ppm (1ppm per year) - Aluminum shell laser marking -Fully aluminum buttons! Translucent silica gel button (receive green, emit red) Function list: - Simple, interesting and versatile cxp ssb HF transceiver with built-in dsp and sdr functions - EER electronic level driven SSB launch stage - 13.8v power supply provides about 10w ssb output -Full mode support: usb, lsb, cw, am, fm -dsp filter: password 4000, 2500, 1700, 500, 200, 100, 50hz - DSP Function: Auto Gain Control (AGC), Noise Reduction (NR), Voice Trigger, Xmit Voice Trigger (VOX), Attenuator RX Attenuator (ATT), TX Noise gate, TX driver control, volume control, dbm/s meter - Sideband Reverse SSB/Carrier Suppression: better than -45dbc, imd3 (two tone) -33dbc, reception: better than -50dbc -Multi-band support, continuously adjustable in 160m-10m frequency band (and 20khz..99mhz performance loss) -Open source, integrated firmware for Arduino IDE; allows experimentation, can add new functions, can share contributions via github, software complexity: 2000 lines of code -Software based VOX can be used as a quick and full raid (QSK and Semi-QSK operation), or to assist in running in digital mode (no cat or ptt interface) for rx/tx switching, external delayed ptt output control tx/pa -Simple installation modification with 8 component changes and 8 wires -Lightweight and cost-effective transceiver: thanks to the level and eer transmitter, it has high energy efficiency (no bulky heat sink needed) and simple Design (no complex balanced linear power amplifiers required) -SSB transmitter stage entirely based on digital and software: by controlling the phase of the PLL SI5351 (through the small frequency shift of I2C above 800kbit/s) and the amplitude of the PA (through the PWM of PWM) to sample the microphone input and reconstruct the ssb signal. Pa key shaping circuit) -Software-based, all-digital SDR receiver stage (optional): samples the I/Q (complex) signal from the digital mixer from the square sampling detector, and perform a 90 degree phase shift in the software (hilber transform) and eliminate one by adding sidebands -Three independently switchable analog front receiver faders (0db,-13db,-20db,-33db,-53db,-60db,-73db) - MDS receiver noise level: -135 dbm (200hz bw) to 28mhz - Receiver front selectivity: Steep tuning frequency -45db/ten times roll-off/-2khz - Lock dynamic range: 20khz offset 123db, 2khz offset 78db - CW decoder, straight/iambic-a/b keyboard -Vfo a/b scrit and split, and switch the corresponding relay band filter via i2c -Support for cat (TS480 subset), you can stream audio, press keys and display text through cat -This is probably the most economical and easiest to build standalone SDR/SSB transceiver. Great simplification simplifies the original QCX circuit (i.e. reduces installation components by 50%, reduces installation components by 50%, does not require complex transformer windings and does not require alignment procedures), and is more versatile Port introduction: -Charge: Built-in lithium battery charging port and you can only use the charger provided! It is forbidden to use other chargers! -Switch: off to turn off. Bat: Built-in battery power supply. 13.8: external power supply -DC13.8v/3a: external power supply port -Key: Automatic key body connection (A, B, single key) -Pa: external power amplifier, PTT signal -Microphone: External microphone port -Uart: serial communication port (osmo compatible) -Spk: external speaker Package included: 1 x Transceiver 1 x Power Adapter 1 x Mic 1 x 3 in 1 screwdriver About Us Shipping Terms Returns Contact Us About Us Our company[Amotopart] begins our business in ebay since 2006,but We focus on BIKE Parts over 10 years,with professional and rich experience. Our Advantage: [High Quality] - We focus on R&D, cooperating with professional manufacturers,ensuring that we provide our customers with top quality and innovative products. [Perfect Fitment] - We aim to provide perfect aftermarket parts to your vehicle. [Great Price] - We try our best to offer you the best price in all markets. [Excellent Customer Service] - We try our best to service our customers all time,professionally and sincerely solve your problem and reply quickly within 24 hours(excluding weekends). [International Warehouse] - We have many warehouses around the world,such as in USA,UK,AU and so on,ensuring that your parcels in the fastest shipping. We sincerely do business with our customers. We welcome you could contact us for more information and look forward to working with you! About Item All items sold by us are being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part. However, to avoid any potential oversights, I respectfully request your assistance in helping us to make this a mutually satisfactory transaction by THOROUGHLY reviewing item description and photos, and asking all questions PRIOR TO BIDDING. Customer Satisfactory 1.We back our commitment with superb service, 100% full money back and a customer satisfaction guarantee. 2.I am here and ready to assist you with any questions or concerns you might have before or after the purchase. 3.My goal is to make sure you are a happy customer and pleasant shopping with us. Feedback If you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive feedback with an overall Detailed Selling Rating (DSR) of 5. Our eBay account setup auto feedback, so eBay system gives you automatically Positive feedback back after your positive feedback left. If you plan to give us a neutral/negative feedback Or open ebay/paypal case, please write to us immediately so that we can do our best to resolve your problem. Shipping Terms United States Buyers buy via United States warehouse Parcel will via USPS or Fedex . Shipping Time Usually ,Parcel will be delivered 2-7 working day include Handling time. Sometimes shiping time may has a little delay, such as Bad wether,Holidays English We stand behind everything that we sell and will do everything possible to assure you are satisfied. When you receive your purchase if you are not 100% satisfied, please sent me ebay message and we will do our best to make you happy. If you still want to return your purchase, simply ship the item(s) back to us and we will refund your original purchase price and the original shipping charge. Buyers are responsible for the postal cost of returning the items. We must be notified of the intent to return your item within 30 days of receiving the item. Items returned must be in the same condition that they were received. How to return 1,Please ask us for return address . 2,Shipping back the package . The RMA#(Return Merchant Authorization Number = Your ebay ID) must be clearly written on the return package ,Otherwise the package will be refused. 3,Sent us the return tracking number. 4,All returns will be inspected prior to a credit being issued. English 1:Returns are accepted within 60 days of purchase. 2:All returned items MUST BE in the original packaging. 3:We will be happy to assist you if if any item needs to be returned or replaced 4:Please don't open a return request before contacting us first to solve, many thanks. English Sent ebay message in English If you have any questions, our Customer Service staffs welcome you to sent me ebay message. We strive to answer all questions and resolve any problems as quickly as possible. Business Hours: HongKong Time GMT+8:00 Monday-Saturday 9:00-17:00 About Us About Us Our company[Amotopart] begins our business in ebay since 2006,but We focus on BIKE Parts over 10 years,with professional and rich experience. Our Advantage: [High Quality] - We focus on R&D, cooperating with professional manufacturers,ensuring that we provide our customers with top quality and innovative products. [Perfect Fitment] - We aim to provide perfect aftermarket parts to your vehicle. [Great Price] - We try our best to offer you the best price in all markets. [Excellent Customer Service] - We try our best to service our customers all time,professionally and sincerely solve your problem and reply quickly within 24 hours(excluding weekends). [International Warehouse] - We have many warehouses around the world,such as in USA,UK,AU and so on,ensuring that your parcels in the fastest shipping. We sincerely do business with our customers. We welcome you could contact us for more information and look forward to working with you! About Item All items sold by us are being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part. However, to avoid any potential oversights, I respectfully request your assistance in helping us to make this a mutually satisfactory transaction by THOROUGHLY reviewing item description and photos, and asking all questions PRIOR TO BIDDING. Customer Satisfactory 1.We back our commitment with superb service, 100% full money back and a customer satisfaction guarantee. 2.I am here and ready to assist you with any questions or concerns you might have before or after the purchase. 3.My goal is to make sure you are a happy customer and pleasant shopping with us. Feedback If you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive feedback with an overall Detailed Selling Rating (DSR) of 5. Our eBay account setup auto feedback, so eBay system gives you automatically Positive feedback back after your positive feedback left. If you plan to give us a neutral/negative feedback Or open ebay/paypal case, please write to us immediately so that we can do our best to resolve your problem. Shipping Shipping Terms United States Buyers buy via United States warehouse Parcel will via USPS or Fedex . Shipping Time Usually ,Parcel will be delivered 2-7 working day include Handling time. Sometimes shiping time may has a little delay, such as Bad wether,Holidays Terms English We stand behind everything that we sell and will do everything possible to assure you are satisfied. When you receive your purchase if you are not 100% satisfied, please sent me ebay message and we will do our best to make you happy. If you still want to return your purchase, simply ship the item(s) back to us and we will refund your original purchase price and the original shipping charge. Buyers are responsible for the postal cost of returning the items. We must be notified of the intent to return your item within 30 days of receiving the item. Items returned must be in the same condition that they were received. How to return 1,Please ask us for return address . 2,Shipping back the package . The RMA#(Return Merchant Authorization Number = Your ebay ID) must be clearly written on the return package ,Otherwise the package will be refused. 3,Sent us the return tracking number. 4,All returns will be inspected prior to a credit being issued. Returns English 1:Returns are accepted within 60 days of purchase. 2:All returned items MUST BE in the original packaging. 3:We will be happy to assist you if if any item needs to be returned or replaced 4:Please don't open a return request before contacting us first to solve, many thanks. Contact Us English Sent ebay message in English If you have any questions, our Customer Service staffs welcome you to sent me ebay message. We strive to answer all questions and resolve any problems as quickly as possible. 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