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OLS425 / OLP425 series - Electrical Mechanical Data Sheet
The modules are normally delivered without labels on each module when packaged on tapeand-reel or tray since the labels do not withstand soldering. However, if they are delivered with labels on each module, the labels should be removed before the module is processed since the labels do not withstand the heat of soldering.
The device recommended maximum re-flow temperature is 245°C for 10 sec.
The device absolute maximum re-flow temperature is 250°C for 3 sec.
8.3 Antenna Issues
The unit cannot be mounted arbitrary, because of the radio communication. The unit with an internal surface mounted antenna cannot be mounted in a metal enclosure. No metal casing or plastics using metal flakes should be used, avoid also metallic based paint or lacquer. Keep a minimum clearance of
5 mm between the antenna and the casing. Keep minimum 10 mm free space from metal around the antenna including under and above. If a metal enclosure is required, one of the external antenna options has to be used. See
Surface Mounted Antenna (Internal)
for more information on the antenna options available.
9 Bluetooth Information
9.1 General Information
In the tables below you can find information about Bluetooth properties.
Table 17: Bluetooth information cB-OLP425, cB-OLS425 and cB-OLS426.
Parameter Data
Bluetooth Low Energy radio
RF output power
(conducted - excluding antenna gain)
Receive sensitive level
Output frequency
Bluetooth standard
Texas Instrument CC2540F256
2 dBm + antenna gain (See Antennas )
-91 dBm - antenna gain (See
)
2.402 - 2.480 GHz, ISM band.
4.0 (single mode / Bluetooth Smart)
9.2 Bluetooth Qualification Information
All products based on the PCB cB-0950 (cB-OLP425, cB-OLS425 and cB-OLS426) have been qualified according to the Bluetooth specification 4.0 (single mode / Bluetooth Smart).
Table 18: Bluetooth Qualification information
UBX-15016241 - R14 Production Information
Page 42 of 52
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