SAIC RTR-4, Руководство оператора, Страница: 27 / 116

RTR-4 Operator’s Manual System Description, Setup, and Quick Start
120300 Rev. D SAIC Proprietary 3-11
• 2.4GHz screw-on transceiver antenna (ANT 1) for the imager
transceiver provides signals for communication with the
controller.
• 418MHz or 433MHz screw-on transmitter antenna (ANT 2)
for the imager transceiver provides signals to the X-ray
Receiver.
• Optional source transceiver with short antenna and connector
cable for alternate X-Ray sources.
WiFi NIC
The Wifi NIC is a PC interface transceiver card that fits into the
notebook Personal Computer Memory Card International
Association (PCMCIA) slot. This card transmits and receives data
to the Imager Transceiver radio module attached to the RTR-4
Imager.
Imager Transceiver Radio Module
The Image Transceiver radio module is affixed to the RTR-4
Imager with quarter turn clamps.This module transmits and
receives data to the controller PC and transmits a trigger signal
to the X-Ray receiver unit. A 3m (10ft) cable is available to permit
placement of the Imager Transceiver radio module remotely from
the imager to remove radio frequency energy from the immediate
area of the suspect package. This cable connects from the radio
module connector to the Imager at the receptacle located to the
left of the radio module bulkhead connector.
Internal Source Receiver
A receiver within the X-ray source receives the trigger signal from
the Imager radio module to fire the X-ray pulses. A label on the
XR200 source indicates that the source is equipped with an
internal receiver. All other sources use the externally mounted
source receiver.
Optional Source Receiver (Externally Mounted)
An optional source receiver is affixed to the X-ray source by a
velcro strip and connected to the source by a short cable. The
externally mounted source receiver is not used on the current
model XR200 source equipped with the internal receiver. All other
sources require the external receiver to be used in the wireless
configuration. The X-ray receiver unit receives a signal from the
Image Transceiver radio module and fires the X-ray source. It has
three components, the body, antenna, and connecting cable.
Cables are available that can accommodate any of the four X-ray
sources manufactured by Golden Engineering. The externally
mounted X-ray receiver unit is powered by a standard 9-volt
alkaline battery and has a power switch with an indicating LED.