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On-Line Catalog: 

 

120VAC Power Supply
-
EVP-1SA4-P4UL

- EVP-1SA4-P9UL
- EVP-1SA8-P16UL

- EVP-1SD2-P4UL

- EVP-1SD4-P9UL

- EVP-1SD6-P16UL

240VAC Power Supply
-
EVP-224A4-P4

- EVP-224A4-P9
- EVP-224A8-P16
- EVP-224D2-P4
- EVP-224D4-P9
- EVP-224D6-P16

ACC POWER SUPPLY

- MODEL1
- MODEL2

 

12VDC/24VAC CCTV

Power Supply

- EVP-124M6-P16

 

  Power Distribution 

Module

- PDM-4G5-P1.1

- PDM-9G5-P1.1


Dome
- EV-1223B12
- EV-1223C12

- EV-1223C12M
- EV-1223CD4
- EV-1233CVW

Passive Video Balun
- EVT-PB1

- 4-Port Passive Hub

- Active Video Balun

- 16-Port Passive Hub
Z

IR Day/NightCameras
- EV-1323C12DW
- EV-1353C12DW
- EV-1323B12DW
- EV-1353B12DW
- EV-1323C12DWL
- EV-1353C12DWL

 

Concealed Wiring Bullet Camera

- EV-1323CWP4

- EV-1323B12

- EV-1324C12

 

 


Burglar Catalog
CCTV Catalog


OEM / ODM Welcome

                                                

Passive Video Balun

EVT-PB1
Range: Color   -  1,300'  (400m)
             B / W  -  1,950'  (600m)

 

A video balun allows the video signal of a single CCTV camera to be transmitted long distances over low-cost CAT 5 unshielded twisted pair (UTP) cable.

The fast, easy, and low-cost way to connect a CCTV camera to a monitor, multiplexer, or video recorder.

Features:

  • Transmits a monochrome video signal up to 1,950 feet (600 meters) or color up to 1,300 feet (400 meters).

  • Passive operation - No external power required.

  • Uses low -cost CAT5 cable instead of costly coaxial cables.

  • Includes a BNC connector and a terminal block - No need to waste time crimping RJ-45 connectors.

  • High immunity from interference - Built-in impedance coupled device and noise filter.

  • Easy installation.

  • Gold-plated BNC connector.

  • Mount multiple baluns behind multiplexor.

Specifications:

Video Format
RS170, NTSC, PAL, SECAM, CCIR
Maximum Input
1vp-p
Insertion Loss
< 2dB per pair from DC ~ 5 Mhz
Return Loss
> -15dB from DC ~ 5 Mhz
Frequency Response
DC ~ 5 Mhz
Attenuation
DC ~ 5 Mhz, 1.5 dB max
Common Mode Rejection
60 dB, 15 KHz~ 5 MHz
Impedance                            Coax, Male BNC               Terminal Block
75 Ohms @ 1 MHz                                          100 Ohms @ 1 MHz
Power
No power required
Temperature Range
14° ~ 165°F (-10° ~ 74°C)
Humidity Range
0 ~ 95 %
Wire Type
UTP (Unshielded Twisted Pair) 16 - 24 AWG
Wire Category
Category 2 or better
UTP Connection
Screwless Terminal Blocks
Case
ABS Plastic

4-Port Passive Hub


  • Transmits up to 2,000 ft (610m).
  • Surge protection.
  • Gold-plated BNC.
  • Optional Security Housing.

Active Video Balun


  • Transmits video & data up to 8,000 ft (2,438m).
  • Surge Protection.
  • Interlocking for cleaner install.

16-Port Passive Hub


  • Transmits video & data up to
    2,000 ft (610m).
  • Surge protection.
  • Gold-plated BNC.


 

 

 

 

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