{"product_id":"usdx-sdr-transceiver-all-mode-8-band-hf-ham-radio-qrp-cw-transceiver-built-in-atu-100-antenna-tuner-dual-oledeu-plug-1","title":"USDX SDR Transceiver All Mode 8 Band HF Ham Radio QRP CW Transceiver Built-In ATU-100 Antenna Tuner Dual OLED(EU Plug)","description":"\u003cdiv\u003e\u003cspan\u003e\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e uSDX_ATU:1. uSDX: HF QRP SDR Transceiver: uSDX is optimized and modified based on Guido PE1NNZ's open source project uSDX\/QCX-SSB. uSDX is a shortwave QRP SSB\/CW transceiver. With 1602 LCD screen and ultra-small size, it is easy to carry.Open source address: https:\/\/github.com\/threeme3\/QCX-SSB.Discussion group: https:\/\/groups.io\/g\/ucx\/topics \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. ATU: (Automatic Antenna Tuner Unit):Automatic Antenna Tuner Unit is a miniaturized clone of David Fainitski, N7DDC's infamous 7X7 ATU100 automatic antenna tuner unit adapted for QRP operation up to 10 watts. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003euSDX_ATU Performance Characteristics:1. uSDX:8 bands: 3.5MHz; 5.3MHz; 7MHz; 10MHz; 14MHz; 18MHz; 21MHz; 29MHz. Emission efficiency: higher than 85% ( 3.5MHz; 5.3MHz; 7MHz; 10MHz; 14MHz); higher than 80% (18MHz and 21MHz); higher than 70% for 29MHzConnect to PC, use FT8, JS8, FT4 and other digital mode software control, support CW automatic decodingIt can reach 3-5W power in 8 bands and can freely upgrade the PA module (TO-220). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh-precision TCXO for KDS, frequency accuracy better than 1PPM, frequency stability better than 0.5PPM.Independent core board, RF PA board and ATU board to avoid own signal interference.Ultra-small size: 100 x 90 x 57mm\/3.9 x 3.5 x 2.2inch (without protrusions). All LPF parts use 100V C0G\/NP0 capacitors. Use LM4562 or LM833 or LT6231 op amp chip. Rich interfaces: HEADPHONE, PTT OUT, MIC\/PTT, SPK\/MIC \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBNC antenna interface (with BCN-SL16 adapter, easy to match antenna).External power supply: 12.6VDC (13.8VDC power adapter) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. ATU: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaximum tuning inductance: 8.42µH \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMinimum tuning inductance: 0.05μH \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaximum tuning capacitance: 1869pF \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMinimum tuning capacitance: 10pF \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003euSDX_ATU System Functions: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFull mode support: USB, LSB, CW, AM, FM \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll-digital and software-based SDR receive channels \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll-digital and software-based SSB transmit channels \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReceive attenuator: 0dB, -13dB, -20dB, -33dB, -53dB, -60dB, and -73dB \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDSP filter bandwidths: 4000, 2500, 1700, 500, 200, 100, and 50 Hz \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReceiving background noise: -135dBm at 28MHz (BW=200Hz) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReceiver Front-End selectivity: Tuning frequency -45dB\/decade roll-off +\/2kHz \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSSB\/carrier suppression: transmit, better than 45dBc; receive, better than 50dBc \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDSP functions: Automatic Gain Control (AGC), Noise Reduction (NR), Voice Triggered Xmit (VOX), RX Attenuator (ATT), TX Noise Gate, TX Drive Control, Volume Control, dBm\/S meter \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThree-Layer PCB: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eATU-board \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePA-board: 8 band \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMainboard \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColour:black \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial:plastic \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePackage Contents: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 x Main Unit uSDX_ATU \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 x 12.6VDC Power Adapter (or 13.8VDC) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 x BNC-SL16 Adapter \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 x BNC-BNC Cable \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 x Handheld Microphone (including MIC, PTT, SPEAKER functions) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOnly the above package content, other products are not included. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"Black","offer_id":41207569219721,"sku":"02625-1","price":366.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/products\/5a765708eed7558f1e47265a4075fa33_632a46c8-a538-4d64-8bcf-2367bed6fd0a.jpg?v=1680073551","url":"https:\/\/mickcara.com\/products\/usdx-sdr-transceiver-all-mode-8-band-hf-ham-radio-qrp-cw-transceiver-built-in-atu-100-antenna-tuner-dual-oledeu-plug-1","provider":"mickcara","version":"1.0","type":"link"}