24 Channel RF Modulator 47-860MHz Analog 24 in 1 Fixed Modulator

CATV 24 Way Fixed-Channel Analogue ModulatorDescription:The AH1916 is a 4RU rack-mounted chassis that allows for installation of up to 16 pieces microprocessor-controlled fixed mini-modulators Or 12 pieces agile modulators. Built-in active combiner eliminates unnecessary cabling and potential connection problem and ensures high output level. All modulators are perfect factory set to the desired channel and proper offset. Features:1. Switching power supply for installation flexibility and precise voltage regulation, 2. Two cooling fans for long life performance, 3.45dBmV chassis output level, no need extra combiner, 4. SAW(surface acoustic wave) filtering on IF for superior in band C/N 5. Front panel access controls enable easy setup. ParametersFrequency range47~860MHzOutput level45dBmVC/N in-band60dBC/N out-band62dBVideo input connectorRCA (Yellow)Audio input connectorRCA (White)RF output connector75Ω F-FemaleVoltage inputDC 5V for mini modulator AC 240V input chassisOutput Frequency47-860MHzOutput LevelFixed :113dBμV(Adj.) Agile :105dBμV(Adj.)A/V Ratio-11 to -18dB(Adj.Frequency StabilityFixed:  ±5KHz Agile: ±5KHzVideo  75ΩF-female  Input Level  0.6-1.5Vp-p(87.5% Modulation)  Video C/N  50dB  Hum/Noise  -50dB  Modulation Range  0~90%  Audio  75ΩF-female  Input Level  1Vp-p(25KHz Dev.)  Distortion  1%Product Display  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1