Broadata Communications 730E-R-OD - Manual (Page 5)

BCI 730E User’s Manual
Outdoor Optical CATV Node
Broadata Technical Support, (800) 214-0222 6
2.0 SPECIFICATIONS
Forward Path, Optical
Optical Input Range -8dBm to +2dBm, 0dBm nominal
Optical Wavelength 1290nm to 1600nm
Optical Return Loss >45dB
Fiber Connector SC/APC, FC/APC
Return Path, Optical
Optical Output Power Choice of 1mW or 2mW
Optical Wavelength 1310nm ±10nm
Optical Return Loss >45dB
Fiber Connector SC/APC, FC/APC
Forward Path, RF
Bandwidth 45MHz to 862MHz
Output Level (@ -1dBm) 102±1dBµV
RF impedance 75
Ω
Flatness < +0.75dB
Distortions C/N >51dB
CTB < -65dB
CSO < -60dB
(Carrier Loading 59 PAL Channels,
730E-Transmitter, modulation
3.6% per channel, 10KM fiber,
-1dB optical input, 10dB Slope,
RF output 106 dBµV)
Gain Adjustment 0-20dB continuously adjustable
attenuator
Slope Adjustment 0-20dB continuously adjustable
slope
Output Return Loss >16dB
Test point -20dB