Powering Hpt435Bt; Power Supply Requirements; Antenna Installation - Javad HPT435BT User Manual

Configuration

Powering HPT435BT

To power HPT435BT use the Battery kit 2 (p/n 99-587100-10).
Figure 6. Battery Kit 2
Warning: Powering HPT435BT please observe polarity!

Power supply requirements

A single external power supply is necessary to operate HPT435BT. The
external power supply needs to be Listed for US and Certified for EU
countries, it needs also to be a Limited Power Source and rated for Outdoor
Use and have an output rated for +9 ... +16V, 10A. This may not be the
same range as other JAVAD GNSS products with which you are familiar.
CAUTION: To avoid the introduction of hazards when operating and installing, before
connecting of the equip- ment to the supply, make sure that the supply meets local and na-
tional safety ordinances and matches the equipment's voltage and current requirements.
CAUTION: Never attempt any maintenance or cleaning of the supply while plugged
in. Always remove supply from AC power before attempting service or cleaning.
Warning: If the voltage supplied is below the minimum specification, the modem
will suspend operation. If the voltage supplied is above the maximum specification, the
modem may be permanently damaged, voiding your warranty.
Warning: Make sure cords are located so that will not be stepped on, tripped over, or
otherwise subjected to damage or stress. Do not operate equipment with a damaged cord
10
or plug – replace immediately.
Warning: To reduce the risk of damage to the equipment, pull by the plug body rather
than the output cord when disconnecting the equipment. Do not operate the supply if it
has received a sharp blow, been dropped, or otherwise damaged. Do not disassemble the
supply.
Warning: Warning: Before connecting the external power source and the modem,
make sure that the power source matches the modem's voltage and current requirements.

Antenna Installation

Warning: To avoid the equipment serious damage, do not switch the modem to trans-
mit mode if RF antenna is not connected!
Select the type of antenna that best fits your application and the one that
offers the highest dB gain. In addition, setup your system in the highest
possible location to minimize obstacles between the transmitting and re-
ceiving systems. Always place the antenna on the highest point available.
At a minimum, set the antenna to at least ten feet above the terrain using
an antenna mast.
Some antennas intended to be attached to the pole mount adapter (p/n
14-578117-01) are designed to be operated with a ground plane and some
without it. Antennas operating without ground plane marked in our cata-
logue as NGP, e.g. UHF NGP Antenna 1/2, 2.4 dB gain, NMO:
• UHF NGP Antenna 406-430 MHz, 1/2, 2.4 dBd gain, NMO
• UHF NGP Antenna 430-450 MHz, 1/2, 2.4 dBd gain, NMO
• UHF NGP Antenna 450-470 MHz, 1/2, 2.4 dBd gain, NMO
Theses antennas are NO GROUND PLANE antennas with gain 2.4 dB
and NMO specified connector type with should match with your antenna
adapter (pole mount or magnet mount). Antennas designed to be operated
with ground plane
• UHF Antenna 406-430 MHz, 5/8, 5 dBd gain, NMO
• UHF Antenna 430-450 MHz, 5/8, 5 dBd gain, NMO
• UHF Antenna 450-455 MHz, 5/8, 5 dBd gain, NMO
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