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4 CH Passive UTP Video Balun/CCTV Via Twisted Pairs

Adopt differential signal transmission with excellent anti-jamming ability
Save project wire expenses, each a pair of twisted pair wire transmits one channel of video signal and one common Cat-5 unshielded twisted pair wire can simultaneously transmit four channels of video signal
Full-motion CCTV video at distance up to 330m when used with any passive UTP video transceiver
Up to 1500m with any active UTP video receiver
No power required
Built-in transient suppression protection
Frequency response: DC-8MHz
CMRR (Common mode rejection ratio): 60dB

A$12.63 A$15.54

2 pcs CYL-106C Single Channel Passive Video Balun

Full-motion CCTV video at distances up to 330m when used with passive transceiver
Up to 1500m with any active UTP video receiver
NTSC / PAL and SECAM video formats
No power required
60 dB crosstalk and noise immunity
Compact size and easy installation
Technical specifications
Feuquency response: DC to 8MHz

A$9.69 A$11.53

8 CH UTP Passive Video Balun , CCTV Via Twisted Pairs

Adopt differential signal transmission with excellent anti-jamming ability
Save project wire expenses, each a pair of twisted pair wire transmits one channel of video signal and one common Cat-5 unshielded twisted pair wire can simultaneously transmit four channels of video signal
Full-motion CCTV video at distance up to 330m when used with any passive UTP video transceiver
Up to 1500m with any active UTP video receiver
No power required
Built-in transient suppression protection
Frequency response: DC-8MHz
CMRR (Common mode rejection ratio): 60dB

A$28.13 A$33.20

4 CH UTP Passive Balun Transceivers

Cable distance: Up to 2000ft transmitter-receive UTP cat 5E or better. Point to point transmission of real-time PAL / NTSC or SECAM CVBS video signal
Video frequency response: DC TO 6 MHz
Common-mode / differential-mode reiection: 15KHz to 5KHz, 55dB typical
Line impedance: female / male BNC 75ohms, CAT5 line, terminal 100ohms
Wire type: One unshielded twisted pair 24-16 AWG (0.5-1.31mm), category type cat 5 or better. Impedance 100+/-20ohms
DC loop resistance 52ohms per 1000ft (18ohms per 100m)
Differential capacitance 19pF/ft max (62pF/m max)
Power supply: No external power required

A$15.14 A$18.62

HD204A-F HD-CVI/TVI/AHD CCTV 4CH UTP Passive Video Balun

HD video balun is to convert the video signal into the balanced signal applicable to transimitted on common Cat-5 unshielded twisted pair wire with perfect transmission effect, which can be applied in the occasions such as video monitoring and video meeting and can transmit for channels of video image simultaneously on an 8 cores cat-5 twisted pair wire. It can simplify the wiring project and save wire use quantity
Compatible with all HD-CVI, HD-TVI, HD-AHD.
Up to 450m for 720P CVI Cameras.
Up to 250m for 1080P CVI Cameras.
Up to 250m for 720P/1080p TVI Cameras.
Up to 320m for 720P AHD camera.
Up to 250m for 1080P AHD camera.
NTSC, PAL, and SECAM video formats.

A$18.89 A$21.91

HD CVI/TVI/AHD Coaxial Ground Loop Isolator Video Balun BNC Male to Female Anti-jamming

Compatible with CVI 1080P, TVI 720P/1080P, AHD 720P/1080P, it's not suitable for CVI 720P
BNC male to BNC female with mini cable 18cm on both sides
Passive,no power required
Prevent video-signal distortion caused by video ground loops
Eliminates picture tearing, cross talk and rolling
Prevent power cables laid bu others interfering with the cctv system
Built in video filter, perfect to work with dvr to immunity dvr interference, for interference rejection
Built in TVS(Transient Voltage suppressors) for surge protection.

A$17.86 A$21.26

Coaxial AHD/CVI/TVI 2 into 4 Video Signal Splitter

No compression, no delay time distribution of output HD
The famous SGM semiconductor professional video amplifier IC chip design
Compatible with PAL, NTSC or SECAM
The analog bandwidth up to 300MHz
Professional broadcast class standards
DC 12V power supply, high stability
Support any HD video signal distribution
Processing technique of video signal, the image signal stable picture

A$47.48 A$59.35

Coaxial AHD/CVI/TVI 1 into 8 Video Signal Splitter

No compression, no delay time distribution of output HD
The famous SGM semiconductor professional video amplifier IC chip design
Compatible with PAL, NTSC or SECAM
The analog bandwidth up to 300MHz
Professional broadcast class standards
DC 12V power supply, high stability
Support any HD video signal distribution
Processing technique of video signal, the image signal stable picture

A$46.69 A$56.96

Coaxial AHD/CVI/TVI 1 into 4 Video Signal Splitter

No compression, no delay time distribution of output HD
The famous SGM semiconductor professional video amplifier IC chip design
Compatible with PAL, NTSC or SECAM
The analog bandwidth up to 300MHz
Professional broadcast class standards
DC 12V power supply, high stability
Support any HD video signal distribution
Processing technique of video signal, the image signal stable picture

A$26.81 A$32.44

2 PCS HD 213B-C Coaxial CVI/TVI/AHD Video Audio Power Balun Transceiver

100% Brand new and high quality.
Compatible with all HD-CVI, HD-TVI, HD-AHD.
Transmission Distance: HD-CVI, HD-TVI, AHD camera 720p up to 300m, over UTP cable.
Can transport audio signal and power supply signal at the same time.
Built-in transient suppression protection.
Super interference rejection.

A$11.71 A$13.47

2 PCS HD 302B Coaxial CVI/TVI/AHD 1CH Passive Transceiver Video Balun

100% Brand new and high quality.
Up to 450m for 720P CVI Cameras.
Up to 250m for 1080P CVI Cameras.
Up to 250m for 720P/1080p CVI Cameras.
Up to 320m for 720P AHD camera.
Surge protection 4KV, ESD: 8KV.
Compatible with all HD-CVI, HD-TVI, HD-AHD.
NTSC, PAL, and SECAM video formats.

A$13.08 A$15.56

RJ11 Network Surge Protector Thunder Preventer Arrester Telephone Surge Protection Device SPD Security Equipment

Item Type:Network Signal Surge Protector
Size:83 x 25 x 25mm (L*W*H)
Product description :
The telephone lightning protection device (RJ11 type) is designed according to IEC and international standards, and the interface is a standard RJ11 interface, which is dedicated to protecting telephone lines.
Easy to install, no maintenance; for lightning protection and overvoltage protection of wide area or LAN data, information transmission lines and other equipment, such as HUB, DTU and other equipment.
Common mode and differential mode protection
Select metal casing, good sealing, dustproof and anti-corrosion function
Connected in series to install high voltage pulse on the line

A$13.67 A$15.99