PANORAMA ANTENNAS SW3-1078 MiMo 4G and 5G IOT Antenna Installation Guide
- May 15, 2024
- Panorama Antennas
Table of Contents
ANTENNAS SW3-1078 MiMo 4G and 5G IOT Antenna
Installation Guide
Installation Instructions
L[X]A[X]M4[X]-7-42
SW3-1078 – v1
SW3-1078 MiMo 4G and 5G IOT Antenna
Introduction
The L[X]A[X]M4[X]-7-42[-X] MiMo antenna is designed to be a one size fits all
solution for IOT applications. The robust low profile housing contains 4x 4G
LTE / 5G NR elements covering 698-960/1427-4200MHz. Versions of the product
are available with up to 4x WiFi elements supporting WiFi 6e
2.4/5.150-7.125GHz and optional L1 only or L1/L5 GPS/GNSS. The antenna is
suitable for fitment to panels up to 4mm (0.15”) thick. A bracket for wall or
mast mounting is available as an optional accessory..
Electrical Safety Note
LGA[X]M4[X]-7-42 contains an active L1 Band GPS/GNSS antenna. Rated voltage:
3-5VDC Rated current: 17mA maximum.
LG5A[X]M4[X]-7-42 contains an active L1/L5 Band GPS/GNSS antenna. Rated
voltage: 3-5VDC Rated current: 37mA maximum.
The supply to these devices must be provided with over current protection of
1A maximum.
Mounting requirements and selecting location
The L[X]A[X]M4[X] -7-42 range can be mounted on a conductive or non-conductive
panel. Select a mounting location, checking for panel curvature to ensure that
the antenna base will have a flat mounting surface if possible.
Ensure that there is adequate under panel clearance and that there are no
obstructions under the panel. Measure to check for central position if
applicable. For optimal performance the antenna should, if possible, be
mounted at least 300mm (1ft) away from other conductive objects on the
mounting panel.
Important Note Regarding Sealing
It is important that the periphery of the antenna is sealed and that no
moisture is allowed to penetrate under the antenna boot.
To ensure that the antenna base is effectively sealed against the mounting
surface, care must be taken regarding curvature of the mounting panel.
It is highly recommended that the antenna is installed on a clean, flat and
level surface. After installation, the compression of the rubber boot against
the mounting panel should be checked – If necessary, a small bead of neutral
cure silicone sealant can be applied around the edge of the mounting boot.
Prepare and drill hole
Mask panel area around hole position to protect fi nish. Drill a pilot hole, and then increase to 19mm (3/4”), ensuring that drill/ cutter bit does not contact any parts under the panel. Clean area around the hole, carefully removing an burrs and all swarf.
Fitting the antenna
Note:It is recommended that the installation is carried out when the
temperature is greater than 50°F (10°C) as the ideal temperature for the pad
bonding is 70°F (21°C) to 100°F (37°C).
Remove protective backing from underside of antenna, feed coaxial cables
through panel. Position the antenna over the hole ensuring correct orientation
and stick to panel by applying firm, even, downward pressure. When fitting the
nut, it is important to ensure that the cables are held centrally whilst the
nut is correctly started on the threads. The nut should fit freely by hand and
only requires a final tighten by spanner to a recommended torque of 5Nm.
IMPORTANT: Do not exceed a torque of 5Nm (3.6ft/lbs) when tightening the
securing nut.
- Prepare mounting surface. Drill hole etc. as per standard instructions
- Remove nut, washer. Remove pad liner
- Feed cables through hole
- Firmly press down on antenna to affix to mounting surface, ensure that seal skirt splays out onto surface
- Assemble shakeproof washer and nut tighten to 5Nm.
- Check that antenna is firmly secure to mounting surface and that sealing boot edges have splayed out onto surface to form a seal
Routing and terminating coaxial cable(s)
Route the coaxial cables to the equipment, taking care to avoid fouling any
moving component. If installed on a vehicle, the cables must not be routed in
front of any airbag device. Respect a minimum bend radius of 12mm (1/2”) if
possible.
When routing the cables take care to avoid running them adjacent to any
existing wiring or obstructing any moving components. If installed on a
vehicle the cables must not be routed in front of any airbag device.
Commission and test
Check GPS/GNSS cable (where applicable):
- Check the GPS/GNSS cable(s) with DC to measure high resistance.
- Connect the GPS / GNSS cable(s) to the GPS/ GNSS receiver(s) and check for satellite acquisition.
Check comms cable(s):
- Carry out VSWR check, should measure in line with datasheet specifications.
- Connect comms cables to equipment.
Notices
CAUTION
Consider relevant RF exposure rules. Ensure that the antenna is installed to
provide a minimum separation distance of at least 20 cm
(8”) from all persons during use..
DO NOT
- operate the transmitter when someone is within 20 cm (8”)of the antenna.
- operate the equipment in an explosive atmosphere.
- chew parts or put them in mouth, keep away from unsupervised children.
European Waste Electronic Equipment Directive 2002/96/EC
Waste electrical products should not be disposed of with household waste. All
electronic products with the WEEE logo must be collected and sent to approved
operators for safe disposal or recycling. Please recycle where facilities
exist. Many electrical/electronic equipment retailers facilitate “Distributor
Take-Back scheme”for household WEEE. Check with your Local Authority or
electronic retailers for designated collection facilities where WEEE can be
disposed of for free.
Head Office 61 Frogmore, Wandsworth,
London, 5W18 1HF, UK
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