Gem Electronics Transceiver Boxes

Designed For Small CCTV Installations Where Size and Space are Restricted

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GEM-TRB-4BNCPT

What's special about these transceiver boxes?

  • The boxes allow up to four color or monochromatic video signals up to 2200 feet in distance with clarity
  • These transceivers work well with the GEM baluns for optimum transmission of video signal
  • Click for More Features

The Gem Electronics' Transceiver Box allows transmission of three to four sets of real time color or monochrome video signal untwisted pair or UTP over industry Cat 5 UTP networking cable. These transceiver boxes are designed for small CCTV installations where size and space are restricted.

GEM Electronics

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Part #DescriptionWeightDimensionsPrice
GEM-TRB-4BNCPTTransceiver Box - 4 BNC Plugs with Pigtails to 1 RJ45 Jack0.61 lb8" x 5" bag
Qty:  
GEM-TRB-RJ45Transceiver Box - 4 RJ45 Jacks to 1 RJ45 Jack0.42 lb8" x 5" bag
Qty:  
ACCESSORIES
Part #DescriptionWeightPrice
GEM-BLN-RJ45BNC Plug to RJ45 Jack0.9 lb
Qty:  
GEM-BLN-TLBNC Plug to Toolless0.9 lb
Qty:  
GEM-BLN-BNCJKSBNC Jack to RJ45 Jack Keystone Type0.08 lb
Qty:  
GEM-BLN-MTL2BNC Plug to Toolless Mini Type, 2pk0.09 lb
Qty:  
GEM-BLN-RJ45PTBNC Plug to RJ45 Jack 6" Pigtails1.8 lbs
Qty:  
GEM-BLN-RCAJKSRCA Jack to RJ45 Jack Keystone Type0.09 lb
Qty:  

For more information on the Gem Electronics Baluns

  • Signals are run through existing CAT 5 UTP cables
  • These transceivers are designed for small closed circuit tv installations where you do not have much space
  • One year manufacturer warranty

 

TRB-4BNC (4 BNC Jacks to RJ45 Jack)
Bandwidth: Video DC to 8MHz
Insertion Loss: Max. 2dB over the frequency range from DC to 8MHz
Return Loss: Min. 15dB over the frequency range from DC to 8MHz
Common Mode Rejection: Min. 40dB at 8MHz
Impedance: BNC 75ohm to RJ45 100ohm
Cable UTP: 24 gauge or lower solid copper twisted pair wire
Impedance: 100 ohm at 1MHz
Max. Capacitance: 20 pf/ft
Attenuation: 6.6dB/1000ft at 1MHz
Transmission Distance: 2200 feet (CAT5 UTP)
Housing: 81 x 60 x 24mm

 

TRB-4BNCPT (4 BNC Plugs with 24" Pigtail to RJ45 Jack)
Bandwidth: Video DC to 8MHz
Insertion Loss: Max. 2dB over the frequency range from DC to 8MHz
Return Loss: Min. 15dB over the frequency range from DC to 8MHz
Common Mode Rejection: Min. 40dB at 8MHz
Impedance: 75ohm BNC plug with 75ohm mini RG59 cable to RJ45 100ohm
Cable UTP: 24 gauge or lower solid copper twisted pair wire
Impedance: 100 ohm at 1MHz
Max. Capacitance: 20 pf/ft
Attenuation: 6.6dB/1000ft at 1MHz
Transmission Distance: 2200 feet (CAT5 UTP)
Housing: 81 x 60 x 24mm

 

TRB-4RJ45 (4 RJ45 Jacks to RJ45 Jack)
Housing: ABS, Halogen Free UL 94V-0 104 x 43.5 x 27mm
Jack: a. Housing: PBT, Halogen Free UL 94V-0, black color
b. Contact: Ø0.46mm Phosphor Bronze 50? Gold over 100µ Nickel plating
c. Shield: 0.25mm Thickness Stainless Steel, 80? Tin plating
P.C.B: 1.6mm Thickness FR4
Attachment: a. Wiring Label
b. Double-sided adhesive tape

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