Cisco GainMaker Line Extender 1GHz with 42 54 MHz Split Data Sheet
GainMaker
®
- High Gain Dual - 5-42/54-1002 MHz
3
Specifications
General Station Performance
Units
Forward
Reverse
Notes
Pass Band
MHz
54-1002
5-42
Amplifier Type
---
GaAs FET
PP
Frequency Response
dB
±0.5
±0.4
Auto Slope and Gain Range
dB
±5.5
n/a
Return Loss
dB
16
16
7
Max AC Through Current (continuous)
Amps
15
-
Max AC Through Current (surge)
Amps
25
-
Hum Modulation @ 12 A
(over specified frequency range)
(over specified frequency range)
dB
70 (54-870 MHz)
60 (870-1002 MHz)
60 (5-10 MHz)
70 (11-42 MHz)
Hum Modulation @ 15 A
(over specified frequency range)
(over specified frequency range)
dB
65 (54-870 MHz)
60 (870-1002 MHz)
60 (5-10 MHz)
65 (11-42 MHz)
Test Points (
± 0.5 dB)
dB -20
-20
Reference Output Level @… 1002 MHz
870 MHz
dBmV
49.5
47.5
47.5
35 (@42 MHz)
750 MHz
45.7
650 MHz
44.0
550 MHz
42.5
55 MHz
35.0
35 (@ 5 MHz)
Reference Output Tilt (55-1002 MHz)
dB
14.5
1
Forward Station Performance
Units
Auto/Thermal
with 10.5 dB I/S EQ
Notes
Operational Gain (minimum)
dB
43
2
Internal Tilt (
± 0.5 dB)
dB 15.5 3
Noise Figure @ 54 MHz
dB
8.5
2
Noise Figure @ 1 GHz
dB
8.0
2
78 NTSC Channels (CW) with digital
4
Composite Triple Beat
dB
80
9
Cross Modulation
dB
72
5,9
Composite Second Order (high side)
dB
70
9
94 NTSC Channels (CW) with digital
8
Composite Triple Beat
dB
75
9
Cross Modulation
dB
67
5,9
Composite Second Order (high side)
dB
67
9
Reverse Station Performance
Units
Notes
Operational Gain (minimum)
dB
19.5
6,7
Internal Tilt (
± 0.5 dB)
dB 0 3
Noise Figure
dB
12
6,7
6 NTSC Channels (CW)
Composite Triple Beat
dB
92
9
Cross Modulation
dB
80
5,9
Composite Second Order (high side)
dB
82
9
Unless otherwise noted, specifications reflect typical performance and are referenced to 68
°F (20°C). Specifications are based upon
measurements made in accordance with SCTE/ANSI standards (where applicable), using standard frequency assignments.