Usdr usdx+ Plus V2 8 Band SDR Full Mode HF Ham Radio SSB QRP Transceiver Upgrade. Upgraded ATS-25X2 APP Network WIFI All Band DSP Radio Receiver FM LW MW SW.Usdr usdx+ Plus Transceiver SDR QRP CW All Mode 8 Band w/Power Adapter US Plug. Original ATS-25X1 All Band DSP Radio Receiver FM LW MW SW With 2.4 Touch Screen. 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. 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!
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.
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. Founded in 2012, VIPJQ have professional development and sales, and are involved in various products, providing customers with various high-quality products.
Since its establishment, VIPJQ has always adhered to the service concept of "customer first" and the management concept of "pursuit of quality", and is committed to providing customers with high-quality original designs. We commit to provide you the best innovative, quality products & professional services with competitive prices. We are all about you! We are profesional on Auto Parts, Car Parts, Motorcycle Parts, 3C, other hot sale items and so on.
We aim to provide to customers high quality product and best service. The item usually will be dispatched within 3 days after you ordered. If you are not satisfied with the items and want to return the item, we hope you could message us first, we will give you the return details. If you are enjoy your shopping here, not only enjoy the items but also the service, we are appreciate you could give us a 5-star feedback. We think we could do it if you give us the chance.This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers". The seller is "mansencoltd" and is located in this country: US. This item can be shipped to United States.