SECO-LARM USA Tx & Rx Set EVT-AB1Q User Manual
Active video balun, Video, data, surge protection, Features
EVT-AB1Q_Pdf.cdr
®
Features:
1.949.261.2999 (CA & Int’l) 1.800.662.0800 Fax: 1.949.261.7326
Email: [email protected] Website: www.seco-larm.com
16842 Millikan Avenue, Irvine, CA 92606
Typical Installation:
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.
Copyright 2008 SECO-LARM U.S.A., Inc. All rights reserved.
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.
EVT-TB1-42TQ
EVT-RB1-4T2Q
EVT-AB1Q
-- Transmitter
-- Receiver
-- 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.
Specifications:
Active Video Balun
Video, Data, Surge Protection
EV
T-R
B1
-4
T2
Q
Re
ce
ive
r
EV
T-TB
1-4
2TQ
Tra
nsm
itter
2.3"
(59
mm
)
1.7
" (4
3m
m)
1
.6
"
(4
1m
m
)
(Transmitter & Receiver
are the same size.)
Receiver
Shown
Features:
Dimensions:
ON
DIP
1
2
3
4
5
Vid
eo
O
ut
Vide
o In
Dat
a In
Data
Out
Pow
er In
12/2
4 VD
C
Gain
Ad
j.
Brig
htne
ss
1
2
3
4
5
6
7
8
9
10
ON
DIP
1
2
3
4
5
Vid
eo
O
ut
Vide
o In
Dat
a In
Data
Out
Pow
er In
12/2
4 VD
C
Gain
Ad
j.
Brig
htne
ss
1
2
3
4
5
6
7
8
9
10
ON
DIP
1
2
3
4
5
Vid
eo
O
ut
Vide
o In
Dat
a In
Data
Out
Pow
er In
12/2
4 VD
C
Gain
Ad
j.
Brig
htne
ss
1
2
3
4
5
6
7
8
9
10
When using multiple
baluns, only a jumper
(included) is needed
to extend power &
data (max of 8 per
power adapter).
Interlocking Design
for cleaner & more
professional installs
Pigtail
EVA-F55213
DC Output
300mA max
12/24VDC
Up to 1.5 miles (2.4 km)
12/24VDC
Monitor
CAT 5e
ON
DIP
1
2
3
4
5
Vid
eo
O
ut
Vide
o In
Dat
a In
Data
Out
Pow
er In
12/2
4 VD
C
Gain
Ad
j.
Brig
htne
ss
1
2
3
4
5
6
7
8
9
10
Multiplexor or DVR
Range Color 5,000’ (1524m)*
B/W 8,000’ (2438m)
Video format RS170, NTSC, PAL, SECAM, CCIR
Video input 1Vp-p, 75 ohms, BNC connector
Data RS422/RS485, 4-ports
Cable type CAT 2 or better (best if CAT 5e)
Blue LED Power on/off
Adjustments Tx - 3 positions
Rx - 5 dip switches (32 combinations)
Insertion loss < 2 dB per pair from DC ~ 5Hz
Return loss >15dB from DC ~ 5MHz
Frequency response DC ~ 5MHz
Attenuation DC ~ 5Hz, 1.5dB max.
Common mode rejection 60dB
Power: 12/24 VDC, 12VDC adapter included
Power consumption: 40mA Tx, 60mA Rx @ 12VDC
Surge protection (video): Surge ratings IPP: 100 Amp at
10us x 1000us. Maximum Peak
Current: 250 Amp at 8us x 20us,
Transient Volt. Surge Suppressors
Temperature range: 7°~329° F (-14°~165° C)
Humidity range: 0~95%
Impedance: (BNC): 75W, (terminal): 100W
Case: ABS plastic
Weight: (without adaptors) Tx 3.4 oz. (95g), Rx 3.0 oz. (84g)
1
* Case alone is 2 /
8
" (54mm)