C-0333
CVT-2/8WB
2x8 Amplifier for Standard & Wide-Band
CATV Systems
1
0
The CVT-2/8WB and C-0333 are 8-output amplified splitters with a built-in
combiner for modulated signals. They allow IR signals to pass through the
modulator input to the TV outputs, making it a perfect match for the
E2200IR, E3200IR or E4200IR. The CVT-2/8WB is designed to mount
directly on any flat surface, while the C-0333 can snap directly into a
structured wiring enclosure.
Features:
!
8 Amplified outputs: 4.5dB Gain
!
Amplified return path from 5-42MHz
!
Compatible with Advanced Wide Bandwidth Digital CATV systems
!
Supports 1 modulator input
!
Allows IR pass through on the modulator input port
!
Easy installation
C-0333
Wide-Band Amplifier With Active Return Path
66
TV OUTPUTSTV OUTPUTS
33
44
77
88
MOD INMOD IN
11 22
55
POWER INPOWER IN CABLE INCABLE IN
12 VDC12 VDC
CVT-2/8WB
6
2
TM
5
1
CVT-2/8WB
Cable In
+4.5dB
4
CH ANN EL V IS ION
Gain:
Forward Path (54-860MHz): +4.5dB, (975-1525MHz): Passive
Reverse Path (5-42MHz): Unity
3
IR
Passing
7
8
Accessories Included:
Power Supply
C-0333
MOD IN
Connect modulator here
CABLE IN...Connect the antenna
or cable service feed here
TV OUTPUTS
+4.5 dB+4.5 dB
Connect TVs here
POWER IN
Connect power supply here
CABLE IN...Connect the antenna
or cable service feed here
12VDC
POWER IN
Connect power supply here
MOD In
-15.5dB
TV OUTPUTS
Connect TVs here
MOD IN
Connect modulator here
75 ohm Terminators
12VDC, 500mA
2
Basic Amplified Splitter Application
Connect the CVT-2/8WB as shown and locate it at the main distribution point
in the house. The CVT-2/8WB will supply the amplified TV signal to 8 TV
locations.
Input from
Antenna or CATV
CVT-2/8WB
Cable In
+4.5dB
Gain:
Forward Path (54-860MHz): +4.5dB, (975-1525MHz): Passive
Reverse Path (5-42MHz): Unity
Connect up to 8 TVs
Terminate any unused outputs
8
4
C H A N N E L V I S I O N
7
Passing
3
IR
6
2
TM
CVT-2/8WB
Power
Supply
5
1
12VDC
MOD In
-15.5dB
TV set TV set
TV set TV set
3
Large System Amplified Splitter Application
The CVT-2/8WB can be cascaded for situations that require more than 8
outputs. Each of the 8 outputs of the CVT-2/8WB can feed the input of an
additional CVT-2/8WB creating a system with 64 TV outputs.
Use a total of 9 CVT-2/8WBs to achieve 64 TV outputs.
Input from
Terminate any unused outputs
Antenna/CATV
CVT-2/8WB (Master)
7
8
Cable In
+4.5dB
4
CH ANN EL VIS ION
Gain:
Forward Path (54-860MHz): +4.5dB, (975-1525MHz): Passive
Reverse Path (5-42MHz): Unity
6
IR
Passing
3
2
TM
CVT-2/8WB
CVT-2/8WB (Slave)
7
8
Cable In
+4.5dB
4
CH ANN EL VIS ION
Gain:
Forward Path (54-860MHz): +4.5dB, (975-1525MHz): Passive
Reverse Path (5-42MHz): Unity
6
IR
Passing
3
2
TM
CVT-2/8WB
CVT-2/8WB (Slave)
7
8
Cable In
+4.5dB
4
CH ANN EL VIS ION
Gain:
Forward Path (54-860MHz): +4.5dB, (975-1525MHz): Passive
Reverse Path (5-42MHz): Unity
6
IR
Passing
3
2
TM
CVT-2/8WB
5
12VDC
1
MOD In
-15.5dB
TV set
Note: For runs of 150’
or less use one of
the Master outputs.
5
12VDC
TV set
1
MOD In
-15.5dB
(1 of 8 from this slave)
Note: For runs between
150-250’ use one of the
Slave outputs.
5
12VDC
1
MOD In
-15.5dB
TV set
(1 of 8 from this slave)
CVT-2/8WB (Slave)
Cable In
+4.5dB
4
CH ANN EL VIS ION
Gain:
Forward Path (54-860MHz): +4.5dB, (975-1525MHz): Passive
Reverse Path (5-42MHz): Unity
IR
Passing
3
7
8
4
5
6
1
2
TM
CVT-2/8WB
Power Supplies
not shown
12VDC
MOD In
-15.5dB
TV set
(1 of 8 from this slave)
Cascaded Application with IR Control
The IR engine built into the E2200IR, E3200IR, and E4200IR can support up
to 8 TV locations with IR receivers. Note: any TV location that does not have
IR receiver needs to be DC blocked using model 3109.
Input from
Antenna/CATV
R
Sat Receiver
IR Emitter
RF OUTRF OUT
F Fil
CVT-2/8WB
te
r
8
Cable In
+4.5dB
4
CH ANN EL VIS ION
Gain:
Forward Path (54-860MHz): +4.5dB, (975-1525MHz): Passive
Reverse Path (5-42MHz): Unity
7
3
Passing
OUTPUT
OUTPUT
IR
IR
E4200IR
6
IR
2
TM
BB
AA
L RL R
AUDIOAUDIO
5
1
CVT-2/8WB
DD
CC
VIDEOVIDEO
12VDC
MOD In
-15.5dB
VIDEOVIDEO
L RL R
AUDIOAUDIO
Use DC block
& terminator
on any unused output
CABLECABLE
ANTENNAANTENNA
ANTENNA + CABLEANTENNA + CABLE
11223344
OUTPUT
OUTPUT
IR
IR
33
44
11
22
Power Supplies
not shown
CameraCameraCamera
DC 15V INDC 15V IN
TV set
IR-4101
3
6
9
2
5
8
0
1
4
r
7
eo
w
P
5
Using the CVT-2/8WB with the Affinity (P-0321)
The CVT-2/8WB can be integrated with the P-0321 to send modulated signals
through a system that has some TVs with digital cable boxes and some TVs
without digital cable boxes. An RF filter can be used to remove the digital
content from the TVs which do not have digital boxes. This allows modulated
channels to be inserted without interference problems. The P-0321 preserves
the digital content for the locations that do have digital boxes. Additional details
regarding the operation of the Affinity model P-0321 can be found in its
installation manual.
Input from
Antenna/CATV
CameraCameraCamera
TM
OUT/inOUT/in
IN
/out
Part No. HS-2
5MHz-1GHz All Port DC passing
2-WAY SPLITTER/COMBINER
CHANN EL V ISI ON
P-0321
Pat. Pending
Power
IR Out
CHA NNE L
CHA NNE L
VIS ION
VIS ION
PRO
CATV Input
Sat Receiver
IR Emitter
CABLECABLE
ANTENNAANTENNA
RF OUTRF OUT
OUTPUT
OUTPUT
IR
IR
BB
AA
L RL R
AUDIOAUDIO
VIDEOVIDEO
L RL R
AUDIOAUDIO
VIDEOVIDEO
DD
ANTENNA + CABLEANTENNA + CABLE
11223344
OUTPUT
OUTPUT
CC
IR
IR
33
44
11
22
DC 15V INDC 15V IN
E4200IR
CVT-2/8WB
R l
F
Fi ter
6
2
TM
5
1
CVT-2/8WB
12VDC
MOD In
-15.5dB
Cable In
+4.5dB
Model
TM
TM
P-0321
MOD Input
Output
TM
OUT/in
/out
IN
Part No. HS-2
5MHz-1GHz All Port DC passing
CHANNEL VI SIO N
2-WAY SPLITTER/COMBINER
OUT/in
4
CH ANN EL VIS ION
Gain:
Forward Path (54-860MHz): +4.5dB, (975-1525MHz): Passive
Reverse Path (5-42MHz): Unity
3
IR
Passing
7
8
Analog CATV
Digital CATV
Location
Location
3
2
6
9
1
5
8
e
TM
nl
han
ision
C
V
o
t r
ula
d
6
o
M
V
CAT
1
1
A05
4
0
7
er
w
o
P
Power Supplies
not shown
Specifications: (typical @25º C)
ITEM MIN. MAX.TYP.
Operation Time
Insertion Loss
Return Loss (I/O)
IR PASS
Frequency Range
Gain
Flatness
Return Loss (I/O)
Isolation
Noise Figure@70 degrees F
Group Delay (54 to 66MHz)
Group Delay (66 to 88MHz)
Group Delay (88 to 1000MHz)
Composite Second Order Distortions
Composite Triple Beat Distortions
Cross Modulation Distortions
Second Hum Modulation
Rated Output Level @160 channels, 6MHz each
Power Consumption
Frequency Range
Flatness
Return Loss (I/O)
Isolation
Noise Figure@70 degrees F
Group Delay (5 to 10MHz / 36MHz to 42MHz)
Group Delay (10 to 36MHz)
Composite Second Order Distortions
Composite Triple Beat Distortions
Cross Modulation Distortions
Second Hum Modulation
Rated Output Level @2 channels, 6MHz each
Power Consumption
RFI Shielding
Nominal Impedance “F” Female
Supply Voltage (DC)
MODULATOR PATH
CATV FORWARD PATH
54-800MHz
800-860MHz
975-1525MHz
CATV RETURN PATH
5-40MHz
40-42MHz
GENERAL SPEC
-1.0dB
-1.5dB
Specifications subject to change without notice.
Full Time Bypass
<20dB (15dB typ.)
>14dB
Yes
54-860 / 975-1525MHz
5.0dB
4.0dB
-14dB
6.0dB
5.0dB
-17dB
+1.0dB
>14dB
>18dB
7.5dB
60ns
22ns
12ns
64dBC
74dBC
60dBC
60dBC
+23.0 dBmV
180mA
5-42MHz
0dB
-1.0dB
+1.0dB
>14dB
>20dB
20dB
55ns
36ns
53dBC
56dBC
56dBC
58dBC
+43.0 dBmV
65mA
>110dB
75 ohm
12-15VDC
7.0dB
6.0dB
-20dB
1.0dB
0dB
7
1
Channel Vision Technology will repair or replace any defect in
material or workmanship which occurs during normal use of this
product with new or rebuilt parts, free of charge in the USA, for one
year from the date of original purchase. This is a no hassle warranty
with no mail in warranty card needed. This warranty does not cover
damages in shipment, failures caused by other products not supplied
by Channel Vision Technology, or failures due to accident, misuse,
abuse, or alteration of the equipment. This warranty is extended only
to the original purchaser, and a purchase receipt, invoice, or other
proof of original purchase date will be required before warranty
repairs are provided.
Mail in service can be obtained during the warranty period by calling
(800) 840-0288 toll free. A Return Authorization number must be
obtained in advance and can be marked on the outside of the shipping
carton.
This warranty gives you specific legal rights and you may have other
rights (which vary from state to state). If a problem with this product
develops during or after the warranty period, please contact Channel
Vision Technology, your dealer or any factory-authorized service
center.
Channel Vision products are not intended for use in medical,
lifesaving, life sustaining or critical environment applications.
Channel Vision customers using or selling Channel Vision products
for use in such applications do so at their own risk and agree to fully
indemnify Channel Vision for any damages resulting from such
improper use or sale.
w ww .c ha nn el vi si on .c om
234 Fischer Avenue, Costa Mesa, California 92626 USA
(714)424-6500 (800)840-0288 (714)424-6510 fax
email: techsupport@channelvision.com
500-254 rev A1
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