Lemar Industrial Corp.
CCTV balun
  • Product Number : Torpedo video balun
  • Product : Fast & easy connection

Note: Patented product

Try our new video balun, the TORPEDO balun benefits a great design, which will make your installation easier and faster ! Torpedo balun is 20~30 gauge friendly, no more wires sizes troubles !

No AC power or batteries needed, bi-directional signal conversion and ultra-miniature enclosure, the Torpedo balun is designed to terminate wires by hand, without punchdown tool. It is a fast and really easy installation.

Its biggest advantage is to be friendly with many UTP cable sizes: from AWG20 to AWG30, you won't worry anymore to find out if the balun's holes will fit your UTP cable !

The CCTV Balun is used in pairs to allow you to eliminate more expensive coaxial cable, including coupling signals from remote video cameras to display systems, video capture, security and surveillance monitoring applications.

Video DC to 8MHz

Maximum input:

75 ohm to 100 ohm (or 75ohm to 120ohm on request)

Insertion loss:
Max. 2dB per pair over the frequency range

Return loss:
Greater than 15dB over the frequency range

Common mode rejection:
Greater than 40dB at 8MHz

Cat5 or better, #20AWG to #AWG30
Impedance: 100ohm at 1MHz
Max. capacitance: 20pf/ft
Attenuation: 6.6dB/1000ft at 1MHz

Impedance: 75ohm at 1MHz (RG59/U)
Max. 25ft. of coax allowed per end to end link

Maximum distance:
Color: Cat.5 2230ft (680 Meters)
Monochrome: Cat.5 2550ft (780 Meters)

Environment required:
Operating temp. 0 to 55° C
Storage temp. -22 to 85°C
Humidity up to 95%

PN: 1141650TP