We are one of the leading manufacturer of the CCTV system,CCTV surveillance camera .home alarm and the CCTV accessories in China, our products such as----- CCTV camera, camera Mounting bracket, PTZ control, RS232/485 converter. camera square , CCTV decoder, fiber optic vifro transmission system. CCTV camera image distributor. CCTV vision distributor, Speed Dome housing, video extension cable (Video connector + DC jack power connector). Video balun passive Balun---UTP transceiver. PTZ converter.VGA to Avconverter, VGA cable . VGA 25 connector to 16 BNC plug, BNC connector, RG59 connector,RG59 cable.RCA connector, coaxial connector, AC/DC adapter . power supply,etc.
Attenuation
DC to 5 MHz: 1.5 dB max
Common-mode rejection
15KHz to 5 MHz: 60 dB typ
Impedance
Coax Cable, Male BNC (or RCA) 75 ohms
UTP, Screw Terminals 100 ohms
Wire Type
Network Wiring: One Unshielded Twisted Pair 24-16 AWG
(0.5-1.31mm) per signal
Category Type: Cat 2 or better
Impedance: 100 í+ 20 ohms
DC Loop Resistance: 26 ohms max
Differential Capacitance: 19 pF/ft max
Wire Length, camera to monitor including coax, 1, 000 ft
(300 m), can be up to 2000ft max (600m) B/W signal
Connector Interfaces
Video: Male BNC connector with 150mm coxial cable
Network Interface: 2 Screw Terminals for UTP pair cable
Environmental
Temperature: 0 to +50íp C
Humidity (non-condensing): 0 to 95%
ESD Susceptibility (200 pf probe): 20 KV
Mechanical
Dimensions no excluding BNC: 22*36*38mm with 150mm coxial
cable
Weight: 30g
Material: Black ABS
Mounting: No needed
Package: Blister Card
Cable Distance:Up to 4000ft Transmitter-Receive UTP Cat 5 or better.
Point to Point transmission of real-time PAL,NTSC or SECAM single channel CVBS video signals.
Image figure enhanced function in output of CAT5 video receiver.
1to 2 buffered splitting outputs for DVR and monitor (UST101AR-2)
Lightning protection, Transient protection, ESD Protection, power line contact protection, damaging voltage spike
Problems are eliminated.
Dimensions: 94X84X22mm, GND screw connector.
SJ-021R Active Video receiver provides extended distance between the CCTV camera
Transmission distance of color signal via eCAT5/CAT6
Up to 600m (2000ft) with passive transmitter
Up to 1200m (4000ft) with active transmitter
Features:
PAL, NTSC, SECOM All-systems compatible;
Built-in transient protection
Six level gain compensation to solve signal attenuation during transmission
Excellent noise and crosstalk rejection function
Include ground-isolation circuit (floating), cancel interference fringe caused by inadequate grounding
Our products are strictly abide by ISO9001 and are 'CE, UL, FCC, MA, and ROHS' certified.
OT-1-3 Video Distribution Amplifier
Video: 1 channel Video input, 3-channel Video output, high stable capability and reliability.
Advantages :
1.Within the available transmission distance over coaxial cable, it can achieve high quality video effect and own the ability to enhance the figure and high frequency and boost definition and resolution
2.Available transmission distance
RG59 Coaxial Cable, about 1000m
RG6 Coaxial Cable, about 2000m
RG11 Coaxial Cable, about 3000m
Our products are strictly abide by ISO9001 and are 'CE, UL, FCC, MA, and ROHS' certified.
External foci and focus adustment
Dc 12v power supply, reverse polarity protection
Day/night mode switch
Water and dust resistance
IR irradiation distance: 25m
Options for material(all customized):Â
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1) conductor: tc, ccs, cca, bc, ofc  available;Â
2) foam: foam pe, pe, spe available;
3) braiding foil: al-foil or bonded al-foil available;
4) braiding coverage: between 30- 97% available;
5) braiding net: 32, 64,  80,  96, 112, 128, 144 and more available;Â
6) braiding wire diameter: 0.12,  0.13,  0.14,  0.15,  0.16, 0.18mm available;Â
7) jacket color: black or white available;
8) jacket material: pvc,  pe , pp,  rohs,  available
9) power cable: specification customized
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Detailed specification of siamese coaxial cable syv-75-3Â +2c:
1) construction
Center conductor:0.4±0.01mm bc
Dielectric:3.6±0.1mm pe
Braid:64*0.12mm almg
Jacket:5.2±0.1mm pvc
Power cable:2*28*0.14 cca red and black power cable
Jelly/apdper customer' special requirement
2) characteristics
Sparker test:4000vac
Impedance:75±3 ohm
Capacitance:50±3pf/m
Velocity of propagation:85%
Return loss:20db min (5-1000mhz)
Attenuation[@68o f. (20o c.)]
Frequency (mhz)maximum (db/100 ft.)maximum (db/100 m)
50.862.82
552.056.73
1873.6011.81
3004.4514.6
4505.4017.72
6006.2020.34
7506.9722.87
8657.5224.67
10008.1226.64
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Application:
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1. coaxial cable for CATV, CCTV systemsÂ
2. for satellite systems
