Gem Electronics BLN-PVRJ45-1

Also known as: BLNPVRJ451, GE-BLNPVRJ41

The GEM-BLN-PVRJ451 is a power-thru Balun designed for transmitting video and remote power over Cat5 cable for CCTV systems. This balun is typically used in pairs and makes for a more versatile, cost-efficient, and space efficient cabling infrastructure. No battery power is required and the unit is backed by a one year warranty. The balun supports clear picture quality up to 2000 feet and includes an RG45 jack and a BNC Male.

Features:

Designed for use with CCTV cameras, monitors, switchers, sequencers, multiplexers, digital video, recorders (DVR) and other CCTV equipment
No AC power batteries needed
Contained within an ultra small housing unit (1.29"L x 0.82" W x 0.95" D) for no interference with your equipment
Warranty: one year
Increased picture quality over longer lengths; up to 2000 ft away
BI-directional signal conversion
Very small enclosure
Complete with RG45 Jack and BNC Male

Technical Specifications:

Bandwidth :Video DC to 8 MHz
Maximum Input : 1.0 Vp-p
Impedance :75 ohm to 100 ohm (or 75 ohm to 120 ohm on request)
Insertion Loss : Max 2 dB per pair over the frequency range from DC to 8 MHz
Return Loss :Greater than 15 dB over the frequency range from DC to 8 MHz
Common Mode Rejection :Greater than 40 dB at 8 MHz
Environment : Close-Circuit TV (CCTV) equipment for security and surveillance
Devices : CCTV cameras, monitors, switchers, sequencers, multiplexers, digital video, recorders (DVR) and other CCTV equipment
Connectors :RJ45 jack, BNC Male
Cable-UTP :Cat 5 or better - 100 ohms at 1 MHz
Capacitance : 20 pf/ft
Attenuation : 6.6 dB/1000ft at 1 MHz
Impedance : 75 ohms at 1 MHz (RG59/U)
Max 25' of coax allowed per end to end link
Max Distance Color : Cat 5 2230' (680 m)
Max Distance Monochrome : Cat 5 2550' (780 m)
Operating temp. 0C to 55C
Storage temp -22C to 85C
Humidity up to 95%
Dimensions :33.0 x 21.0 x 24.2 mm
Max Distance @ 24 VAC via Three Pairs of a UTP Cat 5 Cable (24 AWG)5 VA : 519' (170 m), 10 VA : 285' (85 m), 20 VA : 120' (43 m), 30 VA : 86' (28 m), based on 10% voltage drop at camera. Longer distance may be achieved @ 28 VAC
Max Input Voltage :50 volts (AC RMS/DC)
Max Current Rating : 4.5 A (AC RMS/DC)

UPC: 814039009961

Average rating: 5.0, based on 2 reviews

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