![Wulfsberg FLEXCOMM II C-5000 Скачать руководство пользователя страница 145](http://html1.mh-extra.com/html/wulfsberg/flexcomm-ii-c-5000/flexcomm-ii-c-5000_installation-manual_1000778145.webp)
FLEXCOMM
II
C-5000 (Non-Digital)
Installation Manual
150-1355-000 Rev. M
CONFIDENTIAL AND PROPRIETARY TO COBHAM
Page 145
SECTION 7: FLEXCOMM II Ramp Test Procedure
1. Introduction
This section contains a general system checkout procedure to verify the operation of the Flexcomm II C-5000
and RT-5000 system installation. The following procedures are intended to provide a high-level system
assessment in the field to assure that system parameters, selection/control, and transmit/receive functions are
operating properly. This procedure is intended to be used in the event that access to ground test equipment is
limited or not available. The manufacturer recommends that a more thorough system functional assessment
be conducted at least annually using the recommended ground test equipment, whenever possible. Total time
to perform the following procedure is approximately 1 hour.
A. Terms and Definitions and Limitations
Note: If there is only one radio connected to the C-5000, ignore instructions in this checkout
procedure that apply to radio #2.
Note: Some users may not utilize all available frequencies. In these cases it is recommended
to only test frequencies commonly used. Frequencies that are outside of current mission
needs do not require further testing
While the C-5000 is actually the Control Management Unit (CMU) for multiple radios (and the transceivers
within), this checkout procedure often refers to the C-5000 system and includes all transceivers and
ancillary equipment.
"C-5000" and "Control Head" are used interchangeably within this document.
"Transceiver", "Radio", and "RT" are used interchangeably within this document.
"Main" receiver or transmitter refers to the part of the RT-5000 transceiver that can communicate over the
complete bandwidth of the radio. Every Cobham transceiver has a "Main" receiver/transmitter.
"Guard Receiver" refers to the single channel receiver or multi-band (29.7 to 960 MHz, RT-5000 only)
receiver that may be included along with the Main transceiver. This receiver is co-located inside the radio.
2. Procedure
A. General
It is absolutely essential that the technician read and understand the operation and programming
capabilities of the C-5000 as documented before attempting to test the installation.
The C-5000 can control up to two radio systems composed of various Cobham radios. It is the
responsibility of the installer to understand the capabilities of the individual radios and associated antenna
systems. The C-5000 must be programmed with configuration information BEFORE it will properly
communicate with any transceivers. This programming can be performed either with a PC/Laptop (Cobham
Remote Programming Software and cable P/N 149-041389-01XX) or using the front panel buttons and
knobs. Not only is it easier to use a Laptop, but it will also provide a backup of all configuration and
channel data that is downloaded into the C-5000.
B. Required Equipment
In order to perform the system checkout procedures the installer must have a means by which to perform
basic transmit (TX) and receive (RX) functions to/from the Flexcomm II system. To fully verify the
Flexcomm II system is functioning properly the following equipment is required: