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1 channel passive video& power transceiver with built-in AC to DC converter function. Supply stable 12VDC to camera. 300m power transmission

 
Overview
The ST-PV236 video &power balun +12VDC converter is a passive (no-amplified) video transceiver combined with a 24VAC to 12VDC converter. Designed to fit on the back of a fixed 12VDC camera, this unit is architected to convert 24-36VAC power from the control room, while delivering real-time baseband (composite) video at extended distance, all over one 4-pair UPT cable.
 
The unparalleled interference rejection and low emission of ST-PV236 allows video and low voltage power to coexist within the same 4 pair cable, using structured (EUA568B) wiring practices. Its is recommended that the 24-36VAC not share the same jacketed wire bundle with telecom or datacom signals.
 
ST-PV236 eliminates costly and bulky coaxial cable, allowing live CCTV color video signal up to 500m, data& power transmission up to 300m while used as a pair.
 
ST-PV236 has built-in surge suppression to protect video equipment against damaging voltage spikes. Its crosstalk and noise immunity ensure quality video signals.
 
Features
1. 1-CH Passive Video,& Power transceiver
2. Extended distance camera power and video routed through UTP and RJ45
3. Supports 12VDC cameras with onboard stable power
4. Transmission distance
Video: up to 400m via UTP cat5e/6
Power: 300m, Iput: AC24V~36V 1A ; output: DC12V 400~500MA
5. Combined with a 24VAC to 12VDC converter, support 12VDC camera with onboard regulated power
4. Connector: Male BNC, RJ45
6. NTSC, PAL & SECAM video format compatible
7. DSA (Distance Self-Adapting) Technology
8. Real-time transmission
9. Exceptional interference rejection
10. Protection: Built-in TVS for surge protection
Lightning protection design Grade:III
11. 50 dB crosstalk and noise immunity
12. Wave Filter Design, Anti-Static Design
13. Compact size and easy installation
14. ABS Engineering plastic housing
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 and etc.
 
 
Specifications
Product Name
ST-PV236
1 channel passive video &power transceiver
Applied  Devices
CCTV cameras, monitors, DVR, switchers, IP encoders, and other CCTV equipment
Video
Video Format
PAL, NTSC, SECAM
Operating Frequency
DC to 5MHz
Transmission  Distance
Video: UTP Category 5e (24AWG) Color: 400m  B&W: 600m
Common-mode/Differential-mode rejection
15 KHz to 5 MHz    60 dB typ
Impedance
Coax, Male BNC  75Ω unbalanced      UTP,RJ45   100Ω balanced
Attenuation
1.5 dB typ Max
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
52 ohms per 1,000ft (18 ohms per 100m)
Differential Capacitance
19 pF/ft max (62 pF/m max)
Power
Power Input
No external power required
Power transmission
Input:12-36VAC output: DC12V 400~500MA  300m
Connector
Video input/output
Male BNC connector, RJ45
Protection
Surge Protection
renewable solid state surge protection
Video Input
2KV(common mode), 10/700us IEC6100-4-5/1955(GB/T 1726, 5-1999)
Video Output
2KV(different mode), 10/700us IEC6100-4-5/1955(GB/T 1726, 5-1999)
Mechanical
Housing
ABS engineering plastic
Body Color
Black
Dimensions(L*W*H)
57x39x20 mm
Net Weight
50
Environmental
Operating Temperature
-20º ~ 50º C
Relative Humidity
0~95% (non-condensing)
Storage Temperature
-40 ~ 150º C
 
 
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