Cisco GainMaker High Gain Balanced Triple Amp 1 GHz with 55 70 MHz Split Datenbogen
GainMaker
®
- Line Extender - 5-55/70-1002 MHz
4
Specifications
Station Delay Characteristics
Forward (Chrominance to Luminance Delay)
Forward (Chrominance to Luminance Delay)
Reverse (Group Delay in 1.5 MHz bandwidth)
Frequency (MHz)
Delay (ns)
Frequency (MHz)
Delay (ns)
71.25 - 75.68
28
5.0 - 6.5
60
76.25 - 80.68
13
6.5 - 8.0
22
83.25 - 87.68
7
8.0 - 9.5
12
112.25 - 116.68
2
50.5 - 52.0
11
52.0 - 53.5
15
53.5 - 55.0
23
Station Powering Data
GainMaker
I
DC
(Amps)
AC Voltage
Line Extender
@ 12V
@ 24V
90
85
80
75
70
65
60
55
50
45
40
35
AC
Current
(A) 0.45 0.47 0.49 0.51 0.52 0.53 0.62 0.64 0.67 0.70 0.76 0.86
Manual and
Thermal
Thermal
1.74 0
Power
(W)
27.0 27.0 26.9 26.9 26.9 26.9 26.9 26.9 27.0 27.1 27.2 27.4
AC
Current
(A) 0.48 0.51 0.52 0.54 0.55 0.57 0.66 0.68 0.71 0.75 0.82 0.92
AGC 1.74
0.1
Power
(W)
29.2 29.1 29.1 29.1 29.1 29.1 29.1 29.1 29.2 29.3 29.4 29.6
AC
Current
(A) 0.51 0.54 0.56 0.57 0.59 0.60 0.71 0.73 0.76 0.80 0.88 0.98
AGC with
Status Mon.
& Reverse
Switch
Status Mon.
& Reverse
Switch
1.9 0.1
Power
(W)
31.5 31.5 31.5 31.5 31.4 31.4 31.6 31.6 31.6 31.7 31.9 32.1
Data is based on stations configured for 2-way operation. AC currents specified are based on measurements made with typical CATV type
ferro-resonant AC power supply (quasi-square wave), and standard GainMaker Line Extender power supply (12/24 V DC, pn 593020).
DC supply has a user configurable 30 V, 40 V, or 50 V AC under voltage lockout circuit. Default setting is 30 V. 40 V or 50 V AC under
voltage lockout may be selected by changing the position of the lockout jumper.
ferro-resonant AC power supply (quasi-square wave), and standard GainMaker Line Extender power supply (12/24 V DC, pn 593020).
DC supply has a user configurable 30 V, 40 V, or 50 V AC under voltage lockout circuit. Default setting is 30 V. 40 V or 50 V AC under
voltage lockout may be selected by changing the position of the lockout jumper.
Environmental
Operating Temperature Range
-40 to +140
°F (-40 to +60°C)
Mechanical
Housing Dimensions
Housing Dimensions
297.2 mm L x 248.9 mm H x 170.2 mm D
11.7 in. L x 9.8 in. H x 6.7 in. D
11.7 in. L x 9.8 in. H x 6.7 in. D
Weight
•
Housing with power supply
• Module
3 lbs, 12 oz. (1.7 kg)
9 lbs, 4 oz. (4.2 kg)
Notes:
1.
1.
Reference output tilt is specified as “LINEAR” tilt (as opposed to “cable” tilt).
2.
Forward Gain and Noise Figure measured with 0 dB input EQ and 1 dB input pad.
3.
Down tilt, the effect of cable, is represented by a (-). Up tilt, the effect of cable equalization, is represented by a (+). Forward internal tilt
specified is primarily due to an on board equalizer and either a factory configured 9 dB (Manual and AGC stations) or 7.5 dB (Thermal
station) plug-in interstage equalizer.
specified is primarily due to an on board equalizer and either a factory configured 9 dB (Manual and AGC stations) or 7.5 dB (Thermal
station) plug-in interstage equalizer.
4.
Loaded with 64 PAL B/G CW carriers from 112-600 MHz. Digital refers to 600-1002 MHz loading with 45 QAM carriers at -6 dB relative to
analog CW carrier levels.
analog CW carrier levels.
5.
X-mod (@ 15.75 kHz) specified using 100% synchronous modulation and frequency selective measurement device.
6.
Reverse Gain and Noise Figure for station with 0 dB reverse input pad, 0 dB reverse output EQ, and 1 dB output pad.
7.
Reverse Operational Gain, Noise Figure, and Return Loss are specified without reverse switch option. If switch is installed, reduce Gain
by 0.5 dB, increase Noise Figure by 0.5 dB, and decrease Return Loss by 1 dB.
by 0.5 dB, increase Noise Figure by 0.5 dB, and decrease Return Loss by 1 dB.
8.
Measured and specified as Composite Beat.
9.
Tested per CENELEC Standard EN50083-3. RF output level at 1002 MHz is specified.
10. Loaded with 64 PAL I CW carriers from 88-600 MHz. Digital refers to 600-1002 MHz loading with 45 QAM carriers at -6 dB relative to
analog CW carrier levels.
11. Loaded with 78 NTSC CW carriers from 77-550 MHz. Digital refers to 550-1002 MHz loading with 53 QAM carriers at -6 dB relative to
analog CW carrier levels.
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.