Cisco Cisco 1 GHz GainMaker Amplifier データシート
GainMaker
®
- Unbalanced Triple - 5-65/86-1002 MHz
3
Specifications
General Station Performance
Units
Forward
Reverse
Notes
Pass Band
MHz
86-1002
5-65
Amplifier Type
---
GaAsFET
PP
Frequency Response
dB
± 0.5 Main, ± 0.6 Aux
± 0.4
Auto Slope and Gain Range
dB
± 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 (86-870 MHz)
60 (870-1002 MHz)
60 (5-10 MHz)
70 (11-65 MHz)
Hum Modulation @ 15 A
(over specified frequency range)
(over specified frequency range)
dB
65 (86-870 MHz)
60 (870-1002 MHz)
60 (5-10 MHz)
65 (11-65 MHz)
Test Points (
± 0.5 dB)
dB -20
-20
MAIN
AUX
Reference Output Level @… 1002 MHz
dBmV
40.5
49.5
35 (@ 65 MHz)
870 MHz
38.5
47.5
750 MHz
36.7
45.7
650 MHz
35.0
44.0
550 MHz
33.5
42.5
86 MHz
26.5
35.5
35 (@ 5 MHz)
Reference Output Tilt (86-1002 MHz)
dB
14.0
14.0
-
1
Forward Station Performance
Units
Auto/Thermal
with 10.5 dB I/S EQ
Notes
MAIN
AUX
Operational Gain (minimum)
dB
34.0
43.0
2
Internal Tilt (
± 0.5 dB)
dB 14.3
14.3
3
Noise Figure @ 86 MHz
dB
8.5
8.5
2
Noise Figure @ 1 GHz
dB
7.5
7.5
2
64 PAL B/G Channels (CW) with digital
4
Composite Triple Beat
dB
90
80
Cross Modulation
dB
80
72
5
Composite Second Order (high side)
dB
76
73
64 PAL I Channels (CW) with digital
10
Composite Beat
dB
83
73
8
Cross Modulation
dB
79
71
5
42 CENELEC Channels (CW)
9
Composite Triple Beat
dBuV
111
113
Cross Modulation
dBuV
108.5
112
5
Composite Second Order
dBuV
112
116
78 NTSC Channels (CW) with digital
11
Composite Triple Beat
dB
89
79
Cross Modulation
dB
79
71
5
Composite Second Order (high side)
dB
76
73
Reverse Station Performance
Units
Notes
Operational Gain (minimum)
dB
19.5
6,7
Internal Tilt (
± 0.5 dB)
dB 0 3
Noise Figure
dB
12.5
6,7
CENELEC Distortions
9
Discrete Third Order
dBuV
114
Discrete Second Order
dBuV
120
6 NTSC Channels (CW)
Composite Triple Beat
dB
92
Cross Modulation
dB
80
5
Composite Second Order (high side)
dB
82
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.