Техническая Спецификация для Cisco Series 9900 RF Signal Manager Active Products (NTSC)
Series 9900 RF Signal Manager Active Products
7
Specifications
Power Supply Electrical Specifications
AC Version (Class I & Class II)
Input Voltage
Input Voltage
85~132 V AC & 180~264 V AC 50/60 Hz
Transient Noise
Output voltage returns to ≤1% in <5ms for a 25% dynamic load
peak and Vo ≤5%
peak and Vo ≤5%
Over Current Protection
110 to 155% of rated output current and recovers automatically.
Over Voltage Protection
Vo = 0 V DC if Vo exceeds 130% of nominal
Efficiency
≥75% (at 230 V AC and full load)
RFI Suppression
110 dB
Output Voltage
29 V DC ± 1% over rated load
Output Power
150 Watts max.
-48VDC Version
Input Voltage
Input Voltage
-40 V to –80 V DC
Input Current
5A max. @ -48Vdc and full loading
Efficiency
80% min. @ -48 V DC and full load
Over Current Protection
110 to 155% of rated output current and recovers automatically.
Over Voltage Protection
Vo = 0 V DC if Vo exceeds 130% of nominal
RFI Suppression
110 dB
V out
29 V DC ± 1% over rated load
Output Power
150 Watts max.
Equalizers
Value
Input Return Loss
(min.)
Output Return Loss
(min.)
Maximum Insertion
Loss (with Cablesim)
Flatness
50-1000 MHz
0 dB
20 dB
20 dB
1.0 dB
± 0.2 dB
1.5 dB
20 dB
20 dB
1.0 dB
± 0.2 dB
3.0 dB
20 dB
20 dB
1.0 dB
± 0.2 dB
4.5 dB
20 dB
20 dB
1.0 dB
± 0.2 dB
6.0 dB
20 dB
20 dB
1.0 dB
± 0.2 dB
7.5 dB
20 dB
20 dB
1.0 dB
± 0.2 dB
9.0 dB
20 dB
20 dB
1.0 dB
± 0.2 dB
High Pass Filters
450 HPF
Input/Output Return Loss
(passband)
Insertion
Loss
Flatness
450 to 1000 MHz
-20dB point
20dB
1dB
± 0.4dB
380 MHz
550 HPF
Input/Output Return Loss
(passband)
Insertion
Loss
Flatness
550 to 1000 MHz
-20dB point
20dB
1dB
± 0.4dB
480 MHz
650 HPF
Input/Output Return Loss
(passband)
Insertion
Loss
Flatness
650 to 1000 MHz
-20dB point
20dB
1dB
± 0.4dB
580 MHz