Digital Quartz AM/FM Tuner

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RS80 Quartz PLL Synthesized AM/FM Tuner เครื่องรับวิทยุ AM/FM ระบบดิจิตอล บันทึกช่องสถานีได้ 40 ช่อง AM/FM มี RDS (Radio Data System) Display หน้าจอ LED ขนาดใหญ่ โหมด ค้นหาอัตโนมัติพร้อมบันทึก Headphone, XLR และ RCA Output Remote Control Included เหมาะสำหรับใช้ทำ Re Broadcast สำหรับสถานีวิทยุ     The RS80 is a Phase Lock Loop digital AM/FM Tuner designed and built for professional applications such as remote radio station trucks and repeaters, church and school installations, as well as night clubs and restaurants.   RS80 Quartz PLL Synthesized AM/FM Tuner Up to 40 FM and AM stations may be stored. RDS ( Radio Data System) Display. Retains presets when power is off. Large LCD digital display. Auto Search and Store function. Standard 1 space EIA rack chassis. Headphone output, XLR outputs, and Signal Strength meter. Remote included. Specifications FM SECTION: Tuning Range: 87.5-107.9MHz 3 dB Limiting: 12dB Image Rejection: 53dB Usable sensitivity mono IHF: 9dB Selectivity: (-70KHz : +90KHz) S/N Ratio at 1 mV Mono: 52dB Stereo: 50dB THD at 1 mV 40 kHz deviation: 0.18% Stereo Separation: 28dB Auto Scan Sensitivity: 23dB AM Suppression Mod.: 52dB Frequency Response: 3dB Antenna Input Impedance: 75 Ohms AM SECTION: Tuning Range: 530 - 1710 kHz (10 kHz increm.), 522 - 1620 kHz (9 kHz increm.) IF Frequency: 450KHz Usable Sensitivity: 28dB Auto Scan Sensitivity: 41dB S/N Ratio at 5 mV/M: 46dB 6 dB Bandwidth: 7KHz Image Rejection: 42dB A.C.A. +/- 9 kHz: 46dB AGC Action: 43dB THD at 5mV/M: 0.40% Antenna Input Impedance: 300 Ohms Size: 19" x 1.75" x 5" (48.3 x 4.5 x 12 cm) Weight: 7.1 lbs. (3.2 kg)