Struct DynamicRange 

pub struct DynamicRange {
    pub linear_dr_db: f64,
    pub sfdr_db: Option<f64>,
    pub mds_dbm: f64,
    pub max_input_dbm: f64,
}

Summary of dynamic range metrics at a given node in the cascade.

Examples

use gainlineup::{Input, Block, SignalNode};

let input = Input::new(1.0e9, 1.0e6, -30.0, Some(270.0));
let lna = Block {
    name: "LNA".to_string(),
    gain_db: 20.0,
    noise_figure_db: 2.0,
    output_p1db_dbm: Some(10.0),
    output_ip3_dbm: Some(25.0),
};
let node = input.cascade_block(&lna);
let dr = node.dynamic_range_summary().unwrap();
assert!(dr.linear_dr_db > 90.0);

Fields

linear_dr_db: f64

Linear dynamic range: output P1dB minus noise floor (dB).

sfdr_db: Option<f64>

Spur-free dynamic range (dB), from existing SFDR calculation.

mds_dbm: f64

Minimum detectable signal: noise floor at this node (dBm).

max_input_dbm: f64

Maximum input power before compression: input P1dB = output P1dB − cumulative gain (dBm).

Trait Implementations

impl Clone for DynamicRange

fn clone(&self) -> DynamicRange

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DynamicRange

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for DynamicRange

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.