频点与对应频率VIP免费

频点与频率1、CDMA800系统载频信道号与中心频率的计算上行频宽：825MHz〜835MHz下行频宽：870MHz~880MHz载频中心频率计算公式：上行载频中心频率=0.03MHzx信道号n+825MHz下行载频中心频率=0.03MHzx信道号n+870MHz上僦率(MHz)下f施率(MHz)频宽(MHz)合计款频(MHz)制式中国移动P890-909935-95419179GSM9002Gp710-17251805-1820DCS18002G2010-2025210-202515TD-SCDMA3G1880-18902320-23701880-18902320-2370130TD-LTE4G中国联通909-915954-960681GSM9002G1745-17551840-185010DCS18002G1940-19552130-2145isnWCDMA1r3G2300-23202555-2300-2320255525740TD-LTE4G1755-17651850-186010FDD-LTE4G中国电信P825-840870-88585CDMAr2G1920-19352110-212515CDMA20003G2370-23902635-2370-23902635-40TD-LTE4G1765-17801860-187515「FDD-LTEr4G具体对应关系如下：载频号信道号n上行(MHz)下行(MHz)137826.11871.11278827.34872.343119828.57873.574160829.80874.805201831.03876.036242832.26877.267283833.49878.492、GSM900系统频点与频率的计算频段信道号上行下行GSM09三125FUL=890+0.2xn(890〜914.8MHz)FDL=935+0.2xn(935〜959.8MHz)E-GSM9759三1023FUL=890+0.2x(n-1024)(880.2〜889.8MHz)FDL=935+0.2x(n-1024)(925.2~934.8MHz)具体对应关系如下GSM信道上行下行信道上行下行亠7吕4上行下行信道上行下行089093532896.4941.464902.8947.896909.2954.21890.2935.233896.6941.66590394897909.4954.42890.4935.434896.8941.866903.2948.298909.6954.63890.6935.63589794267903.4948.499909.8954.84890.8935.836897.2942.268903.6948.6100910955589193637897.4942.469903.8948.810910.2955.26891.2936.238897.6942.67090494910910.4955.47891.4936.439897.8942.871904.2949.210910.6955.68891.6936.64089894372904.4949.410910.8955.89891.8936.841898.2943.273904.6949.6109119561089293742898.4943.474904.8949.810911.2956.211892.2937.243898.6943.67590595010911.4956.412892.4937.444898.8943.876905.2950.210911.6956.613892.6937.64589994477905.4950.410911.8956.814892.8937.846899.2944.278905.6950.61109129571589393847899.4944.479905.8950.811912.2957.216893.2938.248899.6944.68090695111912.4957.417893.4938.449899.8944.881906.2951.211912.6957.618893.6938.65090094582906.4951.411912.8957.819893.8938.851900.2945.283906.6951.6119139582089493952900.4945.484906.8951.811913.2958.221894.2939.253900.6945.68590795211913.4958.422894.4939.454900.8945.886907.2952.211913.6958.623894.6939.65590194687907.4952.411913.8958.824894.8939.856901.2946.288907.6952.61209149592589594057901.4946.489907.8952.812914.2959.226895.2940.258901.6946.69090895312914.4959.427895.4940.459901.8946.891908.2953.212914.6959.628895.6940.66090294792908.4953.412914.8959.829895.8940.861902.2947.293908.6953.6129159603089694162902.4947.494908.8953.83089631896.2941.263902.6947.69590995431896.2E-GSM信道上行下行信道上行下行信道上行下行信道上行下行97880.2925.2990883.2928.21005886.2931.21020889.2934.297880.4925.4991883.4928.41006886.4931.41021889.4934.497880.6925.6992883.6928.61007886.6931.61022889.6934.697880.8925.8993883.8928.81008886.8931.81023889.8934.89798819269948849291009887932980881.2926.2995884.2929.21010887.2932.298881.4926.4996884.4929.41011887.4932.498881.6926.6997884.6929.61012887.6932.698881.8926.8998884.8929.81013887.8932.898882927999885930101488893398882.2927.21000885.2930.21015888.2933.2986882.4927.41001885.4930.41016888.4933.498882.6927.61002)885.6930.61017888.6933.698882.8927.81003885.8930.81018888.8933.8989883928100488693110198899343、DCS1800系统频点与频率的计算频段信道号上行下行DCS5129三885FUL=1710.2+0.2x(n-512)(1710〜1785MHz)FDL=1805.2+0.2x(n-512)(1805~1880MHz)具体对应...