モデル番号
Catv Fixed Modulator
Product name
47 ~ 870MHz Fixed Catv Pal Rf To Ntsc Rf Modulator For Audio and Video
Output frequency
45-870 MHz fixed
Nominal output level
≥55dBmV
Video Input return loss
more than 20 dB
Video input level
0.7-1.4 VPP
Audio Input leve
0.775V±10 dB
Video carrier frequency
38.9(B-G) 45.75(M-N) 38 (D-K)
Audio carrier frequency
33.4(B-G)41.25(M-N)31.5 (D-K)
Video carrier output leve
more than 30dBmV