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DHU4 - User Manual
Toyota Material Handling Manufacturing Sweden AB
Svarvargatan 8
SE-595 81 Mjölby, Sweden
Tel: +46 142 860 00
www.toyota-forklifts.eu
Company No. 556198-2868
VAT. SE556198286801
Date: 10th of December 2021
Antennas
Smarteq Combination antenna, P/N 550237, with different cable lengths for different forklifts.
Shortest cable length is 200mm. This length is used during certification for all tests, since this will
transmit highest RF power due to minimum of cable loss. Other lengths exists, but it can never be
shorter than 200mm.
The antenna has four antenna elements. The antenna is always connected to the DHU4 antenna port
with a Quad Mini Fakra (QMF) cable.
Antenna element LTE1
Main LTE/cellular main antenna. Can receive and transmit.
Antenna element LTE2
Main LTE/cellular diversity antenna. Can only receive.
Antenna element WiFi/Bluetooth
WiFi/Bluetooth antenna. Can receive and transmit. 2.4GHz WiFi/BT and 5GHz WiFi.
Antenna element GNSS
GNSS/GPS antenna. Can only receive.
