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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. 1 CH passive balun.
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.
Options for material(all customized):  1) conductor: tc, ccs, cca, bc, ofc  available; 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; 6) braiding wire diameter: 0.12,  0.13,  0.14,  0.15,  0.16, 0.18mm available; 7) jacket color: black or white available; 8) jacket material: pvc,  pe , pp,  rohs,  available 9) power cable: specification customized  Detailed specification of siamese coaxial cable syv-75-3 +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  Application:  1. coaxial cable for CATV, CCTV systems 2. for satellite systems
SJ-01A has a flexible mini coaxial cable lead to transmitt CCTV video signal Advantages: 1.Transmission distance of color signal via CAT5 or CAT6 Upto 300m (1000 ft) with passive balun Upto 800m (2667ft) with active receiver 2.Features: *PAL, NTSC, SECOM All-systems compatible *Two screw terminals for UTP cable *Male BNC with 17.5cm pigtail *Built-in transient protection *Eliminates costly and bulky coaxial cable 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
1.Support 1pcs HDD and 2pcs SD card.if HDD with problem,it will change to recorder in SD card automatically. 2.Support 1ch audio, 4ch input and 1ch output, 1ch CVBS ,video output(ADPCM),voice and image synchronously recording 4CHS MDVR System include following Part : 4CHS DVR MS-580 7" TFT monitor MS-708 4pcs CCD cameras. MS-750/MS-770/MS-780 Extension Cables for camera 500GB HDD(extra part ) 64GB SD Card (extra part) HDD Data Transfer box (only choose GPS function ,necessary part) Remote , Power cable & Disc for free part. Weight : 8.5KG.
