Product change notifications (PCN) is the way of informing customers of upcoming changes related to Teltonika products. This includes outward appearance adjustments, hardware improvements, firmware changes, changes to package contents, etc.
This page stores information regarding changes to the FMM640 tracking device. Below you will find a list of both upcoming and already implemented changes sorted from newest to oldest (top to bottom).
We would like to inform you that Antenna connectors (SMA SMD type) in FMM640 devices will be soldered from both sides of PCB starting in first half of September 2021.
Change description
Change type
Internal
Detailed description
Old version:
New version:
Change reasons/Description
In order to increase the structural rigidity and unify the manufacturing process of Teltonika IoT Group devices, SMA connector will be soldered on the top side of PCB (same as before) and on the bottom side of PCB (performed additionally).
Product release date
First half of September 2021
Affected products
Model
Affected order codes
Order code changes
FMM640
FMM640*******
SMA soldering changes
Change impact
Risk assessment
Due to THT assembly process, some devices might have an excess amount of soldering on the SMA connector. This does not affect GSM/GNSS antenna characteristics and does not interfere with device case assembly, therefore, device functionality remains unchanged.
Suggested implementation plan
No implementation plan needed
Acknowledgement of PCN receipt
If no feedback is received within two weeks after the issue date of this notification - Teltonika may accept that this change has been tacitly accepted and can implement the change as indicated above
2021.08.03: Upgraded casing
We would like to inform you, that FMM640 device case will be updated in the factory by the end of August 2021.
Change description
Change type
External/visual
Detailed description
Old version:
New version:
Change reasons/Description
Changes are made only in internal part of the case:. 1. Additional ribs added to battery guard walls 2. A third section of the wall added Changes are made to ensure easier and more sufficient manufacturing process of the case itself - change has no effect on device functioning.
Product release date
End of August 2021
Affected products
Model
Affected order codes
Order code changes
FMM640
FMM640*******
New casing
Change impact
Risk assessment
No risk factors encountered with this change
Suggested implementation plan
No implementation plan needed
Acknowledgement of PCN receipt
If no feedback is received within two weeks after the issue date of this notification - Teltonika may accept that this change has been tacitly accepted and can implement the change as indicated above
2021.05.26: Base firmware update
We would like to inform you about the base firmware update for FMM640 starting from May 26 2021. New production firmware version will be 01.00.13.
Client's special firmware versions or order codes with special firmware will not be updated to latest base firmware automatically. During the transition period clients might receive devices with previous Firmware version used in manufacture.
Suggested implementation plan
If you are using special firmware version and would like an upgrade to new features of latest base firmware, please contact your Teltonika sales manager
Acknowledgement of PCN receipt
If no feedback is received within two weeks after the issue date of this notification - Teltonika may accept that this change has been tacitly accepted and can implement the change as indicated above
2021.05.18: New material and design changes on the device casing
We would like to inform you, that FMM640 device case will be updated in the factory on first half of June 2021.
Change description
Change type
External/visual
Detailed description
Old version:
New version:
Change reasons/Description
1. New material unifies the device design across all platforms. 2. LED indentations improve Dust/Water resistance - LEDs are visible through thin layer of material. 3. New battery guard ensures battery placement during device transportation and usage.
Product release date
First half of June 2021
Affected products
Model
Affected order codes
Order code changes
FMM640
FMM640*******
New casing
Change impact
Risk assessment
No risk factors encountered with this change
Suggested implementation plan
Small indentation on top of USB socket will allow you to identify the cases quicker
Acknowledgement of PCN receipt
If no feedback is received within two weeks after the issue date of this notification - Teltonika may accept that this change has been tacitly accepted and can implement the change as indicated above
2020.11.24: GNSS antenna changes
We would like to inform you about the GNSS antenna changes for FMM640 starting from late December 2020 - early January 2021.
Change description
Change type
Mechanical part changes
Detailed description
Old version:
Dimensions - 45.2x35.8x15.1 mm
Center frequency - 1575.42 MHz, 1600 MHz
Bandwidth - 10 MHz
VSWR on bandwidth - <1.5
GAIN - 3 dB
LNA minimum gain - 26 dB
LNA maximum gain - 30 dB
Consumption - 11 mA
New version:
Dimensions - 46x44x13 mm
Center frequency - 1575.42 MHz, 1602 MHz Bandwidth - 35 MHz VSWR on bandwidth - <1.9
GAIN - 3 dB
LNA minimum gain - 26.5 dB
LNA maximum gain - 29.5 dB
Consumption - 9 mA
Change reasons
According to technical comparison new antenna is better by next parameters: center frequency, bandwidth, consumption. Other parameters are the same. Moreover, the new antenna is thinner, which gives the opportunity to mount it, where it was not possible before and makes installation easier.
Product release date
Late December 2020 - Early January 2021
Affected products
Model
Affected order codes
Order code changes
FMB640
FMM640*******order codes
No changes
Change impact
Risk assessment
No risk factors encountered with this change
Suggested implementation plan
No implementation plan needed
2020.10.26: Base firmware update
We would like to inform you about the base firmware update for FMM640 starting from October 26th, 2020. New production firmware version will be 01.00.05.
Client's special firmware versions or order codes with special firmware will not be updated to latest base firmware automatically
Suggested implementation plan
If you are using special firmware version and would like an upgrade to new features of latest base firmware, please contact your Teltonika sales manager
Acknowledgement of PCN receipt
If no feedback is received within two weeks after the issue date of this notification - Teltonika may accept that this change has been tacitly accepted and can implement the change as indicated above
If no feedback is received within two weeks after the issue date of this notification - Teltonika may accept that this change has been tacitly accepted and can implement the change as indicated above
