Cisco RF Link RF Integrator (Actives) (NTSC) Data Sheet
RF LINK™
RF INTEGRATOR® (ACTIVES)
www.scientificatlanta.com
2
RF_MGMTA 9/18/2002
FEATURES
•
Front loaded modules for easy swap out
•
3 RU (5.25”) contains 16 modules and power supply
•
Front panel test point
•
Configurable for redundant amplifiers and power
supplies – hot swappable
supplies – hot swappable
•
Powering option from either ac or dc
•
24 V dc backup
•
Status monitoring controls/monitors critical modules
•
Precision BNC or F connectors
•
360° center conductor
•
Front panel status indicator
•
Front or projection mounting chassis
SPECIFICATIONS
Reverse
Forward
Amplifier
1, 2
Amplifier
Frequency
(MHz)
5-10
10-75
45-870
Gain (dB) (±1.0)
13, 20
13, 20
20
Frequency Response (dB)
±0.25
±0.25
0.8
Return Loss (Min.) (dB)
17
19
16
Isolation (Min.) (dB)
45
45
25
Output Reference Level (dBmV)
45
45
42
Video Channel Loading (Channels)
4
4
110
Composite Triple Beat (dBc)
-60
-60
-64
Composite Second Order (dBc)
-55
-55
-60
XMOD
(dB)
n/a
n/a
-57
Noise Figure (dB)
9
9
6
Power
(mA)
120
120
460
Noise-to-Power
Ratio
1, 2
(dB)
>40
>40
n/a
RF Switch (MHz)
5-200
200-550
550-870
870-1000
Impedance (dB)
75
75
75
75
Return Loss (dB)
18
18
18
16.5
Terminated Port Return Loss (dB)
18
18
18
16
Insertion Loss Including Tilt
0.8
1.0
1.8
2.0
Worst Case Flatness (100 MHz Span)
0.3
0.3
0.3
0.3
Port-to-Port Isolation (Min.) (dB)
60
60
55
52
Output Stability vs. Temp
0.3
0.3
0.3
0.3
Test Point Response
-20
-20
-20
-20
Supply Voltage (V dc)
1
24 24 24
24
Supply Current (mA)
50
50
50
50
Note 1: Input power range for 13 dB module= -72 to -32 dBmV per Hz
Note 2: Input power range for 20 dB module= -76 to -39 dBmV per Hz
Specifications are subject to change without notice.