Optical receiver ARCOTEL GA8330(OR)
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Name |
GA8330(OR) |
GA8330(OR)Pt |
|
Wave working length |
1290 -1600 nm |
||
Optical input level |
-5..+2 dBm |
||
Reflection coefficient on input |
> 45 dB |
||
Frequency band |
Direct channel |
45/87/-860 MHz |
|
Reverse channel* |
5-30/65 MHz |
||
Unevenness of amplitude-frequency characteristic |
± 0.75 dB |
||
Ratio signal/noise |
> 51 dB |
||
Output level (at -0dBm at input) |
112 dBµV |
108 dBµV |
|
Composite distortions level (at 84 channels PAL-D with a transmitter WT86xxC) |
CTB |
-65 dB |
|
CSO |
-60 dB |
||
Attenuation of test point/socket type |
-30 dB/ "F" |
||
Supply voltage, remote/local |
30-60 V, 50 Hz /220 V, 50 Hz |
||
Working temperature range |
-20° ? +50° C |
||
Consumed power |
30 W |
||
Dimensions/weight |
245×225×150 mm / 3 kg |
||
Input level of a signal for the reverse channel transmitter module |
90 dBµV |
* - determined by replaceable diplexer-filter
For more detail information about main differences between various models of optical receivers from ARCOTEL, and their technical characteristic, please, visit a site.
Flow chart:
output RF divider (3.5, 10 dB) - supplied as an unit