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MODEL 2000 FIXED CHANNEL MODULATOR SPECIFICATIONS:
1)
MAXIMUM OUTPUT LEVEL
2)
SPURIOUS OUTPUTS
3)
DIFFERENTIAL PHASE
4)
DIFFERENTIAL GAIN
5)
VIDEO SIGNAL-TO-NOISE RATIO
6)
FREQUENCY RESPONSE TO 4.1MHz
7)
GROUP DELAY PRECORRECTION
8)
CHROMA-LUMA DELAY
9)
VISUAL CARRIER FREQ. TOL.
10)
AURAL CARRIER LEVEL
11)
AURAL CARRIER FREQ. TOL.
12)
AUDIO RESPONSE
13)
AUDIO DISTORTION
14)
AUDIO PRE-EMPHASIS
15)
AUDIO INPUT
16)
VIDEO INPUT
17)
AC POWER
18)
OUTPUT FREQ.
19)
IF IMPEDANCE
20)
STANDARD RACK MOUNT
Revised June 1999
(NORTH AMERICAN NTSC)
+60dBmV
5-750MHz: Less than
Less than 2 degrees
Less than 3%
Better than 60dBc
±1dB
±50ns
Less than ±50ns
±500Hz or better
7 to
±500Hz or better
50 to 15kHz or ±1dB
Less than 0.2%
75
s Standard (flat, or 50
Balanced or unbalanced, line level
75 Ohms .5 to 2Vp-p
85-260 Volts; 20 Watts 50-60Hz
US System M, PAL B, PAL D/K
75 Ohms
Page 2
60dBc
25dB below Video Carrier
s opt)
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