frequency range 138-174mhz, 278-284mhz, 405-480mhz, 928-932mhz bands channel spacing 25khz signal format flex data transmission rate 1600bps or 3200bps or 6400bps modulation system carrier frequencyshift keying (nrz) frequency deviation 4.8khz receiving sensitivity 1600bps 8uv/m, 3200bps 10uv/m, 6400bps 12uv/m selectivity 50db (138-174mhz), 50db (278-284mhz), 50 db (405-480 mhz), 50 db (928-932mhz) spurious rejection more than 50 db image rejection 50db (138-174mhz), 50db (278-284mhz), 50db (405-480mhz), 40db (928-932mhz) frequency stability span>10ppm (138-174 mhz), span>5ppm(405-480 mhz),span>3ppm (928-932mhz) operating voltage 1.15v (min) ~3.3v(max)
深圳市华台联电子有限公司
中国 广东 深圳市 深圳市龙华民治民治第一工业区5栋2F