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Active Video Balun
Video, Data, Surge Protection
EVT-TB1-42TQ
-- Transmitter
EVT-RB1-4T2Q
-- Receiver
EVT-AB1Q
-- Tx & Rx Set
The active (amplified) video balun transmits video signals of a
CCTV camera long distances over low-cost CAT 5e cable.
Suitable for full-motion color and monochrome cameras;
adjustable for maximum picture quality. A built-in data port
allows the transmission of PTZ signals.
Features:
Features:
Active operation – The transmitter amplifies the video signal
for excellent picture quality at long distances.
Transmits video signal up to 1.5 miles (2.4km).
Uses low-cost CAT 5e unshielded twisted
pair (UTP) cable instead of costly coaxial cables.
Includes BNC connectors and removable terminal blocks –
No need to waste time crimping RJ-45 connectors.
High immunity from interference – Built-in
impedance coupled device and noise filter.
Easy installation.
300mA DC output on transmitter.
Includes 12VDC power adapters.
Gold-plated BNC connectors.
Surge protection. Ground lifting and transient protection.
Typical Installation:
Pigtail
EVA-F55213
DC Output
300mA max
12/24VDC
CAT 5e
Up to 1.5 miles (2.4 km)
Copyright 2008 SECO-LARM U.S.A., Inc. All rights reserved.
The SECO-LARM policy is one of continual development. For that reason, SECO-LARM reserves the right to change prices and specifications without notice. SECO-LARM is not responsible for misprints.
16842 Millikan Avenue, Irvine, CA 92606
When using multiple
baluns, only a jumper
(included) is needed
to extend power &
data (max of 8 per
Interlocking Design
power adapter).
12/24VDC
for cleaner & more
professional installs
VDC
12/24
Out
Data
In
Data
In
Video
VDC
12/24
Out
Data
In
Data
In
Video
VDC
12/24
Out
Data
In
Data
In
Video
In
Power
In
Power
In
Power
Out
Video
Out
Video
Out
Video
5
4
3
2
1
10
1
5
4
3
2
1
10
1
5
4
3
2
1
10
1
9
2
9
2
9
2
8
3
8
3
8
3
DIP
ON
DIP
ON
DIP
ON
7
4
7
4
7
4
6
5
6
5
6
5
Adj.
Gain
Adj.
Gain
Adj.
Gain
Brightness
Brightness
Brightness
Multiplexor or DVR
Monitor
1.949.261.2999 (CA & Int'l)
1.800.662.0800
Email: info@seco-larm.com
Website: www.seco-larm.com
Dimensions:
(Transmitter & Receiver
are the same size.)
Specifications:
Range
Video format
Video input
Data
Cable type
Blue LED
Adjustments
Insertion loss
Return loss
Frequency response
Attenuation
Common mode rejection
Power:
Power consumption:
Surge protection (video):
VDC
12/24
Out
Data
In
Data
In
Video
In
Power
Out
Video
Temperature range:
5
4
3
2
1
10
1
9
2
8
3
DIP
ON
7
4
6
5
Adj.
Gain
Brightness
Humidity range:
Impedance: (BNC):
Case:
Weight: (without adaptors)
* Case alone is 2 /
1
8
Fax: 1.949.261.7326
Receiver
Shown
Color 5,000' (1524m)*
B/W 8,000' (2438m)
RS170, NTSC, PAL, SECAM, CCIR
1Vp-p, 75 ohms, BNC connector
RS422/RS485, 4-ports
CAT 2 or better (best if CAT 5e)
Power on/off
Tx - 3 positions
Rx - 5 dip switches (32 combinations)
< 2 dB per pair from DC ~ 5Hz
>15dB from DC ~ 5MHz
DC ~ 5MHz
DC ~ 5Hz, 1.5dB max.
60dB
12/24 VDC, 12VDC adapter included
40mA Tx, 60mA Rx @ 12VDC
Surge ratings IPP: 100 Amp at
10us x 1000us. Maximum Peak
Current: 250 Amp at 8us x 20us,
Transient Volt. Surge Suppressors
7°~329° F (-14°~165° C)
0~95%
75W, (terminal): 100W
ABS plastic
Tx 3.4 oz. (95g), Rx 3.0 oz. (84g)
" (54mm)
®
EVT-AB1Q_Pdf.cdr
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