WA-1200-RP indoor pre-amplifier is a high gain and high output RF amplifier suitable for the amplification of CATV front end RF signal.
* Variable attenuator and equalizer茎用，GaAs power double output.
* Hot backup dual power modules
* Frequency Range: 45 ~ 1003 MHz
* Rated Gain≥ 22 dB.
* CTB≥ 75dB, CSO≥ 75 dB.
* Power Consumption ≤20W
* Operating Temperature: -10℃ ~ +55℃
* Operating Voltage: AC 150 ~ 265V(50Hz)
* 19”1U: 483mm(L)X 256mm(W)X 44mm(H)
|
Item |
Unit |
Parameter |
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|
Frequency range |
MHz |
45-862/1003 |
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|
Rated gain (@FZ110) |
dB |
20 |
22 |
27 |
30 |
|
ATT range |
dB |
0～20（1dB stepping） |
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|
EQ range |
dB |
0～15 （1dB stepping） |
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|
Rated input level |
dBmV |
80 |
78 |
73 |
70 |
|
Rated output level |
dBmV |
100 |
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|
Flatness |
dB |
±0.5 |
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|
Noise figure |
dB |
≤12 |
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|
Return loss |
dB |
≥16 |
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|
C/CTB |
dB |
≥75 |
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|
C/CSO |
dB |
≥75 |
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|
Carrier combination crosstalk modulation ratio |
dB |
≥72 |
|||
|
Carrier to hum ratio |
dB |
≥68 |
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|
Voltage(50Hz) |
V |
AC220V |
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|
Dimensions |
mm |
483*256*44 |
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