{"product_id":"usota-atu-usdx-hf-qrp-sdr-transceiver-built-in-atu-100-antenna-tuner-with-dual-oled-8-bands-design-support-pc-software-control","title":"USOTA-ATU USDX HF QRP SDR Transceiver Built-in ATU-100 Antenna Tuner with Dual OLED 8 Bands Design Support PC Software Control","description":"\u003cdiv\u003e\u003cspan\u003e\u003cp\u003e Features:\u003c\/p\u003e\n\u003cp\u003e Compact Size: It is compact in size, lightweight, portable and easy to use.\u003c\/p\u003e\n\u003cp\u003e 8 Bands Design: 3.5MHz; 5.3MHz; 7MHz; 10MHz; 14MHz; 18MHz; 21MHz; 29MHz.\u003c\/p\u003e\n\u003cp\u003e Emission Efficiency: higher than 85% ( 3.5MHz; 5.3MHz; 7MHz; 10MHz; 14MHz); higher than 80% (18MHz and 21MHz); For 29MHz, it's over 70%.\u003c\/p\u003e\n\u003cp\u003e PC Connection: Connected to a PC, using the FT8, JS8, FT4 and other digital mode software controls, supports CW automatic decoding.\u003c\/p\u003e\n\u003cp\u003e Free Upgrade: It can reach 3-5W power in 8 bands and can freely upgrade the PA module (TO-220).\u003c\/p\u003e\n\u003cp\u003e Stable Performance: High precise TCXO for KDS, with frequency accuracy better than 1PPM and frequency stability better than 0.5PPM.\u003c\/p\u003e\n\u003cp\u003e Independent Design: Independent core board, RF PA board, and ATU board to avoids its own signal interference.\u003c\/p\u003e\n\u003cp\u003e Selected Parts: All LPF parts use 100V C0G\/NP0 capacitors, or use a LM4562 or LM833 or LT6231 op amp chip.\u003c\/p\u003e\n\u003cp\u003e Rich Interfaces: There are HEADPHONE, PTT OUT, MIC\/PTT, SPK\/MIC BNC antenna interfaces (with BCN-SL16 adapter, easy matching antenna).\u003c\/p\u003e\n\u003cp\u003e  Specifications:\u003c\/p\u003e\n\u003cp\u003e Name: Transceiver Antenna Tuner Set\u003c\/p\u003e\n\u003cp\u003e Material: printed circuit board\u003c\/p\u003e\n\u003cp\u003e ATU (Automatic Antenna Tuner Unit):\u003c\/p\u003e\n\u003cp\u003e Maximum tuning inductance: 8.42µH\u003c\/p\u003e\n\u003cp\u003e Minimum tuning inductance: 0.05μH\u003c\/p\u003e\n\u003cp\u003e Maximum tuning capacitance: 1869pF\u003c\/p\u003e\n\u003cp\u003e Minimum tuning capacitance: 10pF\u003c\/p\u003e\n\u003cp\u003e Package size: 200 * 100 * 50mm \/ 7.87 * 3.94 * 1.97in\u003c\/p\u003e\n\u003cp\u003e Package weight: 1200g \/ 2.65lb\u003c\/p\u003e\n\u003cp\u003e  uSDX_ATU System Functions:\u003c\/p\u003e\n\u003cp\u003e Full mode support: USB, LSB, CW, AM, Frequency Modulation\u003c\/p\u003e\n\u003cp\u003e All-digital and software-based software defined radio receive channels\u003c\/p\u003e\n\u003cp\u003e All-digital and software-based SSB transmit channels\u003c\/p\u003e\n\u003cp\u003e Receive attenuator: 0dB, -13dB, -20dB, -33dB, -53dB, -60dB, and 73dB\u003c\/p\u003e\n\u003cp\u003e DSP filter bandwidths: 4000, 2500, 1700, 500, 200, 100, and 50 Hz\u003c\/p\u003e\n\u003cp\u003e Receiving background noise: -135dBm at 28MHz (BW=200Hz)\u003c\/p\u003e\n\u003cp\u003e Receiver Front-End selectivity: Tuning frequency -45dB\/decade roll-off ±2kHz\u003c\/p\u003e\n\u003cp\u003e SSB\/carrier suppression: transmit, better than 45dBc; receive, better than 50dBc\u003c\/p\u003e\n\u003cp\u003e DSP functions: Automatic Gain Control (AGC), Noise Reduction (NR), Voice Triggered Xmit (VOX), RX Attenuator (ATT), TX Noise Gate, TX Drive Control, Volumes Control, dBm\/S meter\u003c\/p\u003e\n\u003cp\u003e  Three-Layer PCB:\u003c\/p\u003e\n\u003cp\u003e ATU-board\u003c\/p\u003e\n\u003cp\u003e PA-board: 8 band\u003c\/p\u003e\n\u003cp\u003e Mainboard\u003c\/p\u003e\n\u003cp\u003e  Rear Panel Connector (JACK):\u003c\/p\u003e\n\u003cp\u003e 1. Headphone Jack (3.5 mm):\u003c\/p\u003e\n\u003cp\u003e Tips–Audio out\u003c\/p\u003e\n\u003cp\u003e Rings–Audio out\u003c\/p\u003e\n\u003cp\u003e Sleep–GND\u003c\/p\u003e\n\u003cp\u003e  2. MIC\/PTT (Keys) Jack (3.5 mm):\u003c\/p\u003e\n\u003cp\u003e Tips–Mic input\u003c\/p\u003e\n\u003cp\u003e Rings–PTT\u003c\/p\u003e\n\u003cp\u003e Sleep–GND\u003c\/p\u003e\n\u003cp\u003e  CW-KEYS INPUT MODE:\u003c\/p\u003e\n\u003cp\u003e Tips–DAH\u003c\/p\u003e\n\u003cp\u003e Rings–DIT\u003c\/p\u003e\n\u003cp\u003e Sleep–GND\u003c\/p\u003e\n\u003cp\u003e  3. SPK\/MIC Jack (3.5 mm):\u003c\/p\u003e\n\u003cp\u003e Tips: SPEAKER\u003c\/p\u003e\n\u003cp\u003e Rings 1: MIC\u003c\/p\u003e\n\u003cp\u003e Rings 2: PTT\u003c\/p\u003e\n\u003cp\u003e SLEEVE: GND\u003c\/p\u003e\n\u003cp\u003e  4. PTT OUT Jack (3.5 mm):\u003c\/p\u003e\n\u003cp\u003e Tips–SSR output\u003c\/p\u003e\n\u003cp\u003e Rings–SSR output\u003c\/p\u003e\n\u003cp\u003e Sleep–GND\u003c\/p\u003e\n\u003cp\u003e  Packing List:\u003c\/p\u003e\n\u003cp\u003e 1 * Main Unit\u003c\/p\u003e\n\u003cp\u003e 1 * 13.5VDC Power Adapter\u003c\/p\u003e\n\u003cp\u003e 1 * BNC Adapter\u003c\/p\u003e\n\u003cp\u003e 1 * BNC Cable\u003c\/p\u003e\n\u003cp\u003e 1 * Handheld Microphone\u003c\/p\u003e\n\u003cp\u003e 1 * Wrench\u003c\/p\u003e\n\u003cp\u003e  Note:\u003c\/p\u003e\n\u003cp\u003e Note that there is no built-in battery or built-in speaker. External power supplys is required.\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e   \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"000","offer_id":41152349208713,"sku":"00297-1","price":366.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/products\/2909e00f7c7bcb91c9caf160f7c83753.jpg?v=1676896928","url":"https:\/\/mickcara.com\/fr\/products\/usota-atu-usdx-hf-qrp-sdr-transceiver-built-in-atu-100-antenna-tuner-with-dual-oled-8-bands-design-support-pc-software-control","provider":"mickcara","version":"1.0","type":"link"}