I'm just learning how to use the HPT435BT...

Jon Loder

New Member
In a parking lot test, the corrections kept dropping. I changed the power to 0.4w. That's the lowest setting I could see. Things started working. Is there a guide for minimum distance from base for a given power level?
 

JAVAD Support

Active Member
Staff member
5PLS
JAVAD GNSS
In a parking lot test, the corrections kept dropping. I changed the power to 0.4w. That's the lowest setting I could see. Things started working. Is there a guide for minimum distance from base for a given power level?
From the TLS and JFIELD you can see the UHF signal information and if the RSSI is too high . . .

1772568676319.png 1772575745358.png

See thread HPT435BT RSSI Values . . .
 
Last edited:

Jon Loder

New Member
Can this radio be configured to be used with more than one base receiver. (not at the same time, of course)
Do we need to go through the Netview routine each time we want to use it with a different base?
 

JAVAD Support

Active Member
Staff member
5PLS
JAVAD GNSS
Can this radio be configured to be used with more than one base receiver. (not at the same time, of course)
Do we need to go through the Netview routine each time we want to use it with a different base?
An external HPT UHF radio 'is paired' with a specific Javad Triumph 'base' GNSS receiver over the Bluetooth channel 'b'.
This 'pairing' needs to be revoked, disconnected, from the current 'base' GNSS receiver when not required, or to be used.

Once the HPT radio is 'unpaired', it is available to 'be paired' to another 'base' GNSS receiver to be used as an external UHF radio, using the Bluetooth channel 'b'.

Note: 'the pairing' and 'unpairing' of the of an external HPT UHF radio to a 'base' receiver can be accomplished with:
1) Either: NetView
2) Or: TLS 'Remote Base' configuration


To connect a HBT435BT using USB port, use the Access Data-Ser Cable, USB/DB15 (1.8m), PN: 14578123-01
Access Data-Ser Cable USB-DB15.jpg


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Please be aware of the HPT UHF Antenna gain that is in use so as not to exceed FCC TX signal limitations . . .
ERP Transmit Power versus Antenna Gain.jpg
 
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