CalAmp 500004 Manual De Usuario
Ethernet
Auto-Negotiating, Auto-MDIX, 10/100Mbps Ethernet LAN interface via an RJ-45 connector, with
status indicators.
status indicators.
USB Device
USB v2.0, Low or Full speed, Device port via a Type-B style connector.
USB Host
USB v2.0, Low or Full speed, Host port via a Type-A style connector.
2.7.
Cellular Module
The Core Module contains a mini PCI express connector (P3) for connecting a 3G cell module. CalAmp
will install the cell module prior to shipment. The Cell module will contain its own unique antenna
connector and installation requirements.
Refer to cell module manufacturer product documentation for installation rules and
antenna options with regards to FCC certification.
2.8.
802.15 Antenna
To insure FCC compliance, the Core Module 802.15 modular transmitter utilizes a U.FL antenna coupler
and requires a unique coaxial feed assembly direct to the external antenna. Any antenna used with
the module must meet certification requirements.
To comply with FCC approval for the EVDO device, do not use a 2.4GHZ antenna with a
gain greater than 2dBi.
To comply with FCC approval for the device, do not place the 802.15 antenna within 20cm
of the cellular antenna or any other antennas in the system.