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:

 

 

 

 

 

 

TQ

 

 

 

 

 

 

 

 

Q

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T2

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-

 

 

 

 

-

 

er

 

 

 

 

 

1

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

-TB

 

 

itt

 

 

-

 

 

e

 

 

 

 

 

 

 

 

 

 

R

 

 

r

T

sm

 

 

T

 

 

iv

 

V

 

 

V

 

 

 

 

E

 

n

 

 

 

 

E

 

 

ce

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tra

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

Dimensions:

 

mm

7"(4

 

 

 

)

1

 

 

 

.

 

(Transmitter & Receiver

2

(59

3m

 

 

m)

 

are the same size.)

.3"

 

(41

1

 

 

 

 

mm

"

 

 

 

 

 

 

 

.

 

 

 

)

6

 

 

 

 

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:

 

Receiver

 

Shown

Specifications:

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

Pigtail

EVA-F55213

DC Output 300mA max

 

When using multiple

 

baluns, only a jumper

 

(included) is needed

 

to extend power &

12/24VDC

data (max of 8 per

power adapter).

DC

V4

/2

1

ut Oa

at

D nI at

a D nI

o

dei

V

 

 

C

DV

42

21/

t

u Oat

a D

nI at

a D nI

o

dei

V

 

 

DC V4

/2

1

ut Oa

at

D nI at a D nI

o

dei

V

 

 

Inr

owe P

 

 

 

 

 

 

 

 

 

n

rI

we Po

 

 

 

 

 

 

 

 

 

 

 

Inr we o P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Out

 

eo d Vi

 

 

 

 

 

 

 

 

 

 

 

Out deo Vi

 

 

 

 

 

 

 

Out deo Vi

 

 

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

 

 

PI D

 

 

ON

8

 

 

 

 

3

 

 

 

DIP

 

 

ON

 

8

 

 

 

 

3

 

PI D

 

 

ON

8

 

 

 

3

 

 

 

d.j

A ina G

 

 

7

es

6

5

4

 

 

 

.

dj

nA

ai

G

 

 

7

se

6

5

4

 

.

dj

A ina G

 

7

es

6

5

4

 

 

 

 

 

s

tn

ghi

Br

 

 

 

 

 

s

nt

ghi Br

 

 

 

 

nt

ghi Br

 

Interlocking Design

for cleaner & more

professional installs

C

VD 24

12/

t

u Oa

at D nI a

at

D n oI de Vi

n

Ir we

Po

 

 

 

 

 

 

 

 

 

 

 

 

Outo Vide

5

4

3

2

1

0

1

 

1

 

 

 

 

 

9

 

 

2

DIP

 

 

ON

8

7

 

3

.

dj

An

ai G

 

 

6

5 4

 

 

s ne

ht igr B

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%

12/24VDC

CAT 5e

Multiplexor or DVR

Up to 1.5 miles (2.4 km)

Monitor

Impedance: (BNC):

75W, (terminal): 100W

Case:

ABS plastic

Weight: (without adaptors)

Tx 3.4 oz. (95g), Rx 3.0 oz. (84g)

* Case alone is 21/8" (54mm)

Copyright 2008 SECO-LARM U.S.A., Inc. Allrights 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.

®

1.949.261.2999 (CA & Int’l)

1.800.662.0800

Fax: 1.949.261.7326

EVT-AB1Q_Pdf.cdr

16842 Millikan Avenue, Irvine, CA 92606

Email: info@seco-larm.com

Website: www.seco-larm.com

Page 1 Page 1
Page 1
Image 1
SECO-LARM USA EVT-TB1-42TQ specifications EVT-RB1-4T2Q -- Receiver, Features, Typical Installation, Specifications
Page 1 Page 1

EVT-TB1-42TQ, EVT-AB1Q, EVT-RB1-4T2Q specifications

SECO-LARM USA has established itself as a prominent manufacturer of security and surveillance technology, offering a wide range of innovative products. Among their impressive lineup, the EVT-RB1-4T2Q, EVT-TB1-42TQ, and EVT-AB1Q stand out for their versatility, technological advancements, and utility in enhancing security systems.

The EVT-RB1-4T2Q is a high-performance video transmission device, designed for seamless transmission of high-definition video over coaxial cable. It features advanced technologies that provide superior image quality, allowing users to maintain clear, detailed video feeds in various environments. Its robust design ensures durability, making it suitable for both indoor and outdoor applications. The device incorporates precise signal modulation techniques that minimize interference and optimize transmission distances, thus ensuring reliability in various installations.

The EVT-TB1-42TQ is another remarkable offering, specifically engineered for time-lapse recording. This device allows users to capture footage of events over extended periods, compressing hours of activity into a short video, ideal for monitoring construction sites or other long-term projects. Its user-friendly interface and adjustable settings empower users to customize recording parameters to suit specific needs. Furthermore, it is equipped with advanced compression algorithms, which preserve video quality while reducing storage requirements, making it an excellent choice for those looking to balance quality with efficiency.

Lastly, the EVT-AB1Q serves as an advanced audio capture solution, ensuring that users can record clear and detailed sound alongside their visual recordings. Its built-in features facilitate seamless integration with existing security systems. The device utilizes enhanced audio processing technologies to filter background noise and capture crisp sound quality, highlighting significant events without distraction.

Collectively, these three products exemplify SECO-LARM USA's commitment to innovation and reliability. They utilize cutting-edge technologies, robust designs, and intuitive features to meet the demands of modern security environments. Businesses and individuals seeking to enhance their security infrastructure will find that the EVT-RB1-4T2Q, EVT-TB1-42TQ, and EVT-AB1Q provide crucial tools for effective surveillance and monitoring, reinforcing SECO-LARM's reputation as a leading provider in the security sector. With these devices, users can expect enhanced performance, reliability, and ease of use, ensuring that their security needs are comprehensively met.
Top Page Image Contents