Quick Specs

QuickSpecs
HP 250 G7 Notebook PC
Technical Specifications
c06182356 — DA 16344 —Worldwide — Version — January 4, 2019
Page 16
NETWORKING/COMMUNICATIONS
WLAN
Realtek RTL8822BE
802.11 ac 2x2 WiFi +
Bluetooth®4.2 Combo
Adapter (MU-MIMO
supported)
Wireless LAN Standards
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac
Interoperability
Wi-Fi® certified
Frequency Band
802.11b/g/n
•2.402 – 2.482 GHz
802.11a/n
•4.9 – 4.95 GHz (Japan)
•5.15 – 5.25 GHz
•5.25 – 5.35 GHz
•5.47 – 5.725 GHz
•5.825 – 5.850 GHz
Data Rates
• 802.11b: 1, 2, 5.5, 11 Mbps
• 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
• 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
• 802.11n: MCS 0 ~ MCS 15, (20MHz, and 40MHz)
• 802.11ac: MCS0 ~ MCS9, (1SS, and 2SS) (20MHz, 40MHz, and
80MHz)
Modulation
Direct Sequence Spread Spectrum
BPSK, QPSK, CCK, 16-QAM, 64-QAM, 256-QAM
Security
3
• IEEE and WiFi® compliant 64 / 128 bit WEP encryption for a/b/g
mode only
• AES-CCMP: 128 bit in hardware
• 802.1x authentication
• WPA, WPA2: 802.1x. WPA-PSK, WPA2-PSK, TKIP, and AES.
• WPA2 certification
• IEEE 802.11i
• Cisco Certified Extensions, all versions through CCX4 and CCX Lite
• WAPI
Network Architecture
Models
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
Roaming
IEEE 802.11 compliant roaming between access points
Output Power
2
• 802.11b: +14dBm minimum
• 802.11g: +12dBm minimum
• 802.11a: +12dBm minimum
• 802.11n HT20(2.4GHz): +12dBm minimum
• 802.11n HT40(2.4GHz): +12dBm minimum
• 802.11n HT20(5GHz): +10dBm minimum
• 802.11n HT40(5GHz): +10dBm minimum