dynabook PORTEGE X40-J Series User Manual

Using SRD with DSSS (Direct
Sequence Spread Spectrum) and
other than FHSS wideband
modulation.
1. Maximum EIRP density is 2mW/
MHz. Maximum100mW (20dBm)
EIRP is permitted to use.
2. Maximum EIRP density is 20mW/
MHz. Maximum 100mW (20dBm)
EIRP is permitted to use with the
following condition:
It is permitted to use SRD for
outdoor applications only for
purposes of gathering telemetry
information for automated
monitoring and resources
accounting systems or security
systems.
3. Maximum EIRP density is 10mW/
MHz. Maximum 100mW (20dBm)
EIRP.
Indoor applications is permitted
to use.
Ukraine: Limited
implementation
EIRP =100mW (20dBm) with built-in
antenna’s maximum gain is 6dBi.
Restrictions for Use of 5725-5875MHz Frequencies in Europe
Russian
Federation:
Limited
implementation
When duty cycle is 0.1% or using
LBT (Listen Before Talk)
technology. Antenna height should
not exceed 5m, with maximum
EIRP 25mW (13.98dBm) is
permitted to use.
Software Version and Maximum Power Output of the Wireless
Module
Europe: model AX201NGW
Software Version
Intel
®
PROSet/Wireless WiFi
Software 21.x and previous
versions
User's Manual 7-9

dynabook PORTEGE X40-J Series Specifications

General

Graphics	Intel Iris Xe Graphics
Wireless	Wi-Fi 6 (802.11ax), Bluetooth 5.1
Processor	Up to 11th Gen Intel® Core™ i7 Processors
Display	14.0" FHD (1920 x 1080) Anti-glare
RAM	Up to 32GB DDR4
Storage	Up to 1TB PCIe SSD
Operating System	Windows 10 Pro
Weight	Approx. 1.05 kg
Security	Fingerprint Reader, TPM 2.0
Ports	2 x Thunderbolt 4, 1 x USB 3.2, HDMI, microSD card slot