Technical data

• Automatic Scanning – it is a default option that grays out the
Frequency Channel edit box. The List of frequencies scanned
by the unit can be assigned through the Link Frequency Prop-
erties tab.
• Manual Selection – with this option, the operator can select
one of the fixed channels (the actual range is based on the
facture configuration). The Frequency Channel can be se-
lected using the Frequency Channel combo box
• Frequency Hopping – the selected Frequency Hopping grays
out the Frequency Channel edit box. The List of hopping fre-
quencies can be assigned through the Link Frequency Proper-
ties tab.
• Hopping Pattern:
This control is applicable only if the Frequency Hopping mode
is selected. The network operator selects one of the 32 avail
able Hopping Patterns.
5.2.2 L
INK PROTOCOL PROPERTIES
The following controls reside in the Link Protocol Properties tab:
The Protocol sub-group contains radio-button to choose between two
types of units: Base and Remote each type has specific list of proto-
cols that listed in the List of Protocols combo-box.
• Base
− Simplex Transmitter
− Primary Transceiver
− Full Duplex
• Remote
− Simplex Receiver
− Secondary Transceiver
− Full Duplex
• Delay (this variable is valid only for “Transmitter” mode):
Note:
• RF Frequency Channel option is available only for Base/
Primary unit. It is same for all units in the network.
• For Receive-Only radio, this option is disabled.
AlphaWave Users Manual 3/21/2005
Page 5-5
Chapter 5