Item |
Specification |
|
Optical Wavelength |
nm |
1290~1600 |
Optical Connector |
|
SC/APC |
Optical Input Power |
dBm |
-4~+2 |
Configuration |
|
Dual inputs(dual receiver modules) for auto backup,with RF A/B automatic switch |
Frequency Range |
MHz |
47~1002 |
RF Output Level |
dBmV |
≥35 |
Output Return Loss |
dB |
≥16 |
Flatness |
dB |
±0.75 |
TEST Port Level |
|
-20dB Output signal level |
Gain control |
dB |
0~10 |
Input Impedance |
Ω |
75 |
C/N* |
dB |
≥51 |
CSO* |
dBc |
≤-65 |
CTB* |
dBc |
≤-60 |
*Testing condition:input optical power@-1dBm,77NTSC channels/60PAL channels+320MHz digital channels,OMI=3.5%