Features
u Bandwidth range 5-1000MHz for CATV systems.
u Advanced GaAs technique, low power consumption
(4W)and high output level.
u With interstage equalizer and interstage
attenuator, which means can be adjusted by jumpers to improve the performance.
u Change of the attenuation value in the
IN-port to realize abetter equaliziation value.
u Set jumper for active/passive reverse
channel (with 20dB or 0dB optional).
|
Transmission bandwidth (MHz) |
Bi-directional, 5 –1000
MHz |
|
|
Forward gain 87-1000MHz（dB） Return gain 5-65MHz（dB） |
≥30 ≥20 |
|
|
In-band
flatness Forward(dB) Return (dB) |
± 0.75 ± 0.75 |
|
|
Return loss (dB） |
Forward ≥
16 (551-1000MHz≥ 14) Return ≥ 14 |
|
|
Gain tuning range (dB) |
1dB steps attenuation
(optional) |
|
|
Slope tuning range (dB) |
1dB steps fixed
equaliziation (optional) |
|
|
Noise figure (dB) |
≤6.5 |
|
|
Power supply |
～220V（110V-250V） |
|
|
Channel load (PAL-D) |
59CH (46 – 550MHz), for
digital signals frequency range 551MHz – 1000MHz |
|
|
Reference output level
(dBμV) Inside slope 6dB EQ |
96dBμV (36dBmV) 94dBμV @543MHz |
|
|
Distortion |
CSO（dB） |
64 |
|
CTB（dB） |
75 |
|
|
Temperature range (℃) |
-20-+88 |
|
|
Dimension (mm) |
155X45X80 (W x H x D) |
|
|
Weight（Kg） |
0.7 |
|
The
output level on the 59 CH load PAL D/K of CTB/CSO is 96dBμV (36dBmV)
@1000MHz when the slope is 6dB.
苏公网安备32050902102581号