Engee documentation

BA-IS-XX RF9-DOUBLE-DDS

Reproduction of a quadrature two-tone signal by an internal DDS generator on an SDR transmitter.

blockType: CFunction

Path in the library:

/RITM/RITMeX BA-IS-XX/BA-IS-XX RF9/BA-IS-XX RF9-DOUBLE-DDS

Description

To work with the block, install/update the support package RITM blocks.

Block BA-IS-XX RF9-DOUBLE-DDS It is used to reproduce a quadrature two-tone signal by an internal DDS generator on an SDR transmitter.

Ports

Input

# freq1 — frequency of the first harmonic in MHz
scalar

Details
Data types

Float64

Complex numbers support

No

# scale1 — the amplitude of the first harmonic in the 16-bit DAC code
scalar

Details
Data types

Float64

Complex numbers support

No

# freq2 — the frequency of the second harmonic in MHz
scalar

Details
Data types

Float64

Complex numbers support

No

# scale2 — the amplitude of the second harmonic in the 16-bit DAC code
scalar

Details
Data types

Float64

Complex numbers support

No

Parameters

Parameters

# Номер модуля: — serial number of the BA-IS-XX module
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8

Details

Serial number of the BA-IS-XX module on the RITM chassis (only BA-IS-XX modules are counted in the numbering).

Values

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8

Default value

1

Program usage name

m_module_idx

Tunable

No

Evaluatable

Yes

# Шаг расчёта, с: — block calculation step

Details

The block calculation step in seconds (-1 for inheriting the model calculation step).

Default value

-1

Program usage name

m_sample_time

Tunable

No

Evaluatable

Yes