The Ultra Low Loss LMR-100 Window Pass Through Cable is 50% lower loss than the original window pass cable.

McGill Microwave Systems have been trialling an innovative, ultra low loss solution to solve the problem of how to connect your internal Helium Hotspot box to your outdoor Antenna cable – avoiding any need to drill holes through window frames or walls to pass the Antenna cable through…and all with minimal RF signal loss.

Developed originally for many high frequency uses in the commercial and military world; the unique, thin, ultra low loss Low Loss LMR-100 cable is can pass through most existing window frames, patio doors and under standard doors – without the need for any drilling or DIY.

Simply open your window or patio door, place the flat cable in the frame and carefully close the window or patio door again – job done!

Ideal when installing Hotspots in other people’s property – nobody likes having holes drilled through their external walls to the outside elements.

Specifications of LMR-100 (N type female – RP SMA Male) 100cm Cable 

Helium miner and required cable connector

Helium miner type

Required connector type to meet miner LoRaWAN interface

Bobcat Bobcat 300

RP SMA MALE

RAKwireless/MNTD  RAK V2

RP SMA MALE

NEBRA Indoor

RP SMA MALE

NEBRA Outdoor

N MALE

SyncroB.it

SMA MALE

LongAP ONE

SMA MALE

LongAP Pro

N MALE

LongAP Light

SMA MALE

Original Helium (First 700 Hotspots)

SMA MALE

Sensecap M1

RP SMA MALE

Clodpi Pro hotspot

SMA MALE

Controllino

SMA MALE

FXTec Linxdot

RP SMA MALE

Heltec indoor hotspot

RP SMA MALE

Kerlink

RP SMA MALE

Dragino

SMA MALE

 











*The table above indicates which type of connector your cable must have to allow it to connect to the relevant Helium miner*

McGill Microwave Systems have been trialling an innovative, ultra low loss solution to solve the problem of how to connect your internal Helium Hotspot box to your outdoor Antenna cable – avoiding any need to drill holes through window frames or walls to pass the Antenna cable through…and all with minimal RF signal loss. Developed originally for many high frequency uses in the commercial and military world; the unique, thin, ultra low loss Low Loss LMR-100 cable is can pass through most existing window frames, patio doors and under standard doors – without the need for any drilling or DIY. Simply open your window or patio door, place the flat cable in the frame and carefully close the window or patio door again – job done! Ideal when installing Hotspots in other people’s property – nobody