Telrad BreezeCOMPACT 1000 System Manual page 73

Chapter 3 - Operation and AdministrationBS Menu
Chapter 3: Operation and Administration
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ctcQamSixtyFourTwoOverThree (64-QAM 2/3)

ctcQamSixtyFourThreeOverFour (64-QAM 3/4)

ctcQamSixtyFourFiveOverSix 64-QAM 5/6
The default is ctcQpskOneOverTwo (QPSK 1/2).
A change in the Basic Rate for Data takes effect after the next reset.
3.7.2.2.1.2.3 DL Data Permutation Base
The permutation base used in the downlink data zone.
The valid range is from 0 to 31.
A change in the DL Data Permutation Base takes effect after the next reset.
3.7.2.2.1.3 First Zone
The First Zone menu enables you to view/update the values configured for the following parameters:

Basic Map Repetition

Minimum Size

Maximum Size

Maximum Map Size
3.7.2.2.1.3.1 Basic Map Repetition
The basic repetition used in the transmission of the maps using QPSK 1/2. The available options are 1, 2, 4 and 6. (1 means
no repetitions).
If BS BW=5MHz, only values 1, 2 and 4 should be used.
The default is 6 (rate QPSK 1/2 repetition 6).
A change in the Basic Map Repetition takes effect after the next reset.
3.7.2.2.1.3.2 Minimum Size
The initial size (in symbols) of the first zone.
The available options are 2, 4,....34 (2xN, where N=1-17) or -1 for No Limitation. The default is -1 (No Limitation), meaning
that the actual size is set dynamically according to the configuration.
See limitations in
The default (no limitation) means that the actual size is set dynamically according to the configuration.
A change in the Minimum Size takes effect after the next reset.
3.7.2.2.1.3.3 Maximum Size
Maximum size (in symbols) for the first zone. Used mainly for performance control capability within a frame.
BreezeCOMPACT System Manual BreezeCOMPACT System Manual
Table 17 below. Other values should be avoided.
BS Menu
74