The DOSS Range of UTP Video Baluns allow you to connect your CCTV system using cheaper, thinner, lighter and more readily available CAT5E cable rather than expensive and bulky RG59U cable.
The passive (non-amplified) baluns allow transmission of realtime CCTV video signals over cost-effective Unsheilded Twisted Pair (UTP) cable, without any compression, loss or signal degradation and without the need for extra power supplied to be installed. Baseband (composite) signals of any type are supported.
The Doss BVB4200WPHD is compatible with all HD-TVI, HD-CVI and AHD analogue cameras. Used in pairs which eliminates costly and bulky coxial cable.
Applications
- Security Monitoring System
- Multimedia Network Teaching System
- Medical Monitoring Display System
- Industrial Automation Control System
- Banking, securities, financial information display system
- Remote Network Server Monitoring
- Department Store Security
- Casino Security
- Hospitals, Airports and banks
- School Campuses
BVB4200WPHD PASSIVE BNC WATER PROOF VIDEO BALUN
The BVB4200WPHD video balun is waterproof and able to be used outside. Because of its ultra-miniature size, BVB4200WPHD greatly save space during installation. Working in pairs, the BVB4200WPHD eliminates costly and bulky coaxial cable, allowing live CCTV color video signal up to 400m (1300ft).
The superior interference rejection and low emissions of the BVB4200WPHD allow signals to coexist in the same wire
bundle as telephone, datacom, or low-voltage power circuits. This allows the use of a shared or existingcable infrastructure. The BVB4200WPHD has built-in surge suppression to protect video equipment against damaging voltage spikes. Its crosstalk and noise immunity ensure quality video signals.
Basic Usage
Advanced Usage
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Features
- Waterproof Super Mini Passive Video Balun
- Max distance TVI up to 190m, CVI 440m AHD 300m.
- NTSC, PAL & SECAM video format compatible
- Real-time transmission
- No power required
- Exceptional interference rejection
- Built-in TVS (Transient Voltage Suppressors) for surge protection
- Lightning protection design Grade III
- 50dB crosstalk and noise immunity
- Compact size and easy installation
- ABS engineering plastic housing
Specifications
| Applied Devices | CCTV cameras, monitors, DVR, switchers, IP encoders, and other CCTV equipment |
| Video | Video Format | PAL, NTSC, SECAM |
| Operating Frequency | DC to 5MHz |
| Max Distance | | HD-TVI720P: 190m | HD-CVI720P: 440m | AHD720P: 300m | | HD-TVI 1080P:190m | HD-CVI 1080P: 220m | AHD960P: 240m AHD 1080P: 220m | |
Common-mode /
Differential-mode rejection | 15kHz to 5MHz 60dB typical |
| Impedance | Coax, Male BNC 75Ω unbalanced |
| UTP, two coax pigtail 100Ω balanced |
| Attenuation | 1.5dB Max typical |
| Wire Type | Network Wiring | One Unshielded Twisted Pair (for each video signal)
24-16 AWG (0.5-1.31mm) |
| Category Type | 2 or better |
| Impedance | 100 ±20 ohms |
| DC Loop Resistance | 18 ohms per 100m (52 ohms per 1,000ft) |
| Differential Capacitance | 62 pF/m max (19 pF/ft max) |
| Power | No external power required |
| Connector | Video input/output | Male BNC connector |
| Videoinput/output | Two coax pigtail to be soldered |
| Protection | Surge Protection | Renewable solid state surge protection |
| Video Input | 2KV(common mode),
10/700µs IEC6100-4-5/1955(GB/T 1726, 5-1999) |
| Video Output | 2KV(different mode),
10/700µs IEC6100-4-5/1955(GB/T 1726, 5-1999) |
| Mechanical | Housing | ABS engineering plastic |
| Body Color | Black |
| Dimensions (L*W*H) | 40*14.5*28.5mm (BNC connector & cable excluded) |
| Net Weight | 20g |
| Environmental | Operating Temperature | -20 to70°C |
| Relative Humidity | 0~95% (non-condensing) |
| Storage Temperature | -40 to 150°C |