CHC CHD
VIDEO AUDIOL AUDIOR
CHA CHB
VIDEO AUDIO L AUDIO R
OUTPUT
600mA
15VDC
POWER
TheChannelPlus 5600 Series are digitally-tuned video modulators that convert any
baseband video and audio signal to a user-selected UHF,or Ultraband CATV. An
internal quartz crystal reference oscillator and PLL circuitry ensure drift-free
performance. The user selects the output frequency (channel) using the "select"
buttonto choose which modulator and the "program" button to enter the number of
the desired channel. Any TV connected to the output via coax can receive the
signals,when the TV is tuned to the proper channel.
Inaddition, the 5600 series encodes each channel using the MTSstereo standard.
Stereo sound and surround sound information will be received by any MTS
compatibletelevision receiver.
5615 1channel modulator
5625 2channel modulator
5645 4channel modulator
Modelsavailable:
®
model5645quad MTS stereo surround sound modulator
pllfrequencycontrol
D
C
BA
program
select
Controls and Connections - Model 5645 shown
RFoutput
Selectbutton chooses
themodulator.
(5625& 5645)
Program button enters
thechannel number
ModulatorLEDs show which
modulatoris selected
Videoinputs
Powersupply
15VDC600mA (5615 & 5625)
15VDC900mA (5645 only)
Audioinputs: Right and Left
Terminatingjumpers (remove for hi-Z)
2
Option:
Toconnect the video and audio to a local monitor, use RCA type ‘Y’ adaptors and
removethe ’LOOP’ jumper for this channel.
Themodel 5615 has built in loop through connectors, so it does not require the
useof ‘Y’ adaptors.
VIDEO AUDIOLAUDIOR
RemovejumperforHi-Z
(Seemanual)
ABCD
C
ADB
STEREO
CableHRC and IRC considerations
Note
Mostcable services use IRC frequency assignments. This is the default for
the ChannelPlus modulators. However, if the cable service
uses HRC or the TV appears to search for the "house channels," the
modulator can be reprogrammed to use HRC assignments by entering the
number“ 98”. Set to IRC by entering a “99”. Both of these settings are only
used for setting HRC/IRC. : This setting can be entered on any
modulator channel, A, B, C, or D, and affects all channel assignments for
thatunit. Cablechannels must either be IRCor HRC.
5600 series
all all
Changing modulation standards
7
Specifications: typical @ 25 C ± 5 C
OO
5600 Series modulators
RFoutput
Powersupply
Physical
performance
Video
Inputs
65-125
(excluding95-99)
14-64
channelranges
modelnumber
signal/noise 55dB
-60dBC
9watts
7watts 11watts
+25dBmV (85dBuV)
105-125VAC
-45dBC@ 12MHz
600mA 600mA 900mA
15VDC
differentialphase <4º
differentialgain 4%
audio 1V rms @ 47k
video
UHF
564556255615
CATVstandard
1Vp-p@75
outputlevel
inputpower
IMdistortion
powerconsumption
alternatechannel
outputvoltage
outputcurrent
weight 1.19kg (2 lbs 10 oz)
depth 14.1cm (5.5 in)
width 20.0 cm (7.9 in)
height 3.8cm (1.5 in)
Mountinghole template
Tohang with connectors on the side
Tohang with connectors on the bottom or top
MTSaudio
performance 65dB
25dB @ 1000Hz
Certifieddbx
Compatiblewith
Dolbyfull logic surround sound
20Hz - 12kHz
frequencyrange
signal/noise
separation
noisereduction
surroundsound