Psion VH10, Руководство пользователя

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Appendix A: VH10 Specifications
External Barcode Scanners
A-5
Psion VH10 Vehicle-Mount Computer User Manual
A.2 External Barcode Scanners
• Supported Types Hand-held scanners and imagers connected via USB, RS-232, or
Bluetooth .
• Interface Via FF UART RS-232 port or USB port.
• Decoded Codes Supported Dependent on external scanner choice.
• Code Discrimination Automatic for all selected codes. Decoded input is external scanner
dependent.
• Specifications Refer to the scanner-specific programming manual provided by the
manufacturer.
A.3 Wireless Radios
A.3.1 802.11a/b/g/n Standard Radio
Parameter Sub-parameter Specification
Manufacturer Murata, LBEH1Z9PFC
Form Factor Embedded surface mount module, 11.4 x 9.4 mm.
*This is a combo module containing both Wi-Fi
802.11a/b/g/n and
Bluetooth V2.1+EDR radio.
Antenna Port 802.11b/g/n U.FL jack. Non-diversity.
Multiplexed between 802.11b/g/n (2.4GHz) and
Bluetooth
radio.
802.11a/n U.FL jack. Non-diversity.
RF Power Rating Radio Type and Operating Band
WLAN (2412-2462MHz)
WLAN U-NII 1 (5180-5240MHz)
WLAN U-NII 2 (5260-5320MHz)
WLAN U-NII 2e (5500-5700MHz)
WLAN (5745-5828MHz)
IEEE802.11 Power Rating Max Instantaneous
Peak Power
+18dBm +21.3dBm
+12dBm +13.7dBm
+12dBm +19.6dBm
+12dBm +18.9dBm
+12dBm +18.8dBm
North America
(USA, Canada, and
countries that
follow FCC rules)
RF Power Rating Radio Type and Operating Band
WLAN (2401-2483MHz)
WLAN U-NII (5180-5240MHz &
5260-5320 MHz)
WLAN U-NII (5500-5700MHz)
IEEE802.11 Power Rating EIRP
+16dBm +19.3dBm
+12dBm -2.6 to +19.8dBm
+12dBm -3.2 to +18.3dBm
Europe
Frequency Range 802.11b/g/n 2400—2483.5 MHz
802.11a/n 5150—5350 MHz, 5480—5720 MHz and 5725—5845 MHz
Channels 802.11b/g/n 1 to 13.
Up to 13 channels (depending on country).
Only 3 channels are non-overlapping.
802.11a/n 36, 40, 44, 48, 52, 56, 60, 64
100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
149, 153, 157, 161, 165
Up to 24 channels (depending on country).
All channels are non-overlapping.
RX Sensitivity 802.11b -78 dBm @ 11 Mbps
802.11g -67 dBm @ 54 Mbps
802.11a -67 dBm @ 54 Mbps
802.11n (2.4 GHz) -66 dBm @ 65 Mbps
802.11n (5 GHz) -66 dBm @ 65 Mbps