Kategori: MINECOM

JB – Joiner Box Series
• Voice, Data, Video capable
• Terminal and Saddle connections
• Intrinsic Safe version
• IP66/NEMA4X enclosure
JB - Joiner box series is a passive device used to join the two ends of the
leaky feeder cable where the cable has been cut. If the system is to work
correctly, the leaky feeder must be joined effectively to prevent losses and
further damage to the leaky feeder cable and/or the devices. The JB Joiner (or
Splice) box, provides and effective electrical connection with less than 0.5dB
loss. The IP66/NEMA4X JB also provides protection from the surrounding
environment, water ingress, dust, chemicals etc.
The JB utilises MineCom’s proprietary leaky feeder terminal and saddle
connections (rather than coaxial connectors which can cause higher losses
and voltage drops), designed for easy assembly underground without the need
for special tools or skills.


Frequency: VHF & UHF
Insertion Loss: 0.5dB
Impedance: 75 ohm
Through Current Capacity: 1.5 amps Max
Power Requirements: None
Connections: Proprietary - Brass Screw terminal
and Saddle
(optional N type)
Enclosure: IP66 heavy duty enclosure
Weight & Dimensions: 1.0Kg
110(w) x 60(d) x 75(h) mm

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