link_budget¶

Calculate EIRP, received power and fade margin for a free-space link.

Signature¶

link_budget(transmit_power_dbm: float, transmit_gain_dbi: float, receive_gain_dbi: float, frequency_hz: float, distance_m: float, receiver_sensitivity_dbm: float, *, transmit_loss_db: float=0.0, receive_loss_db: float=0.0, additional_loss_db: float=0.0) -> LinkBudget

Parameters¶

Name	Type	Required	Default
`transmit_power_dbm`	`float`	yes	-
`transmit_gain_dbi`	`float`	yes	-
`receive_gain_dbi`	`float`	yes	-
`frequency_hz`	`float`	yes	-
`distance_m`	`float`	yes	-
`receiver_sensitivity_dbm`	`float`	yes	-
`transmit_loss_db`	`float`	no	`0.0`
`receive_loss_db`	`float`	no	`0.0`
`additional_loss_db`	`float`	no	`0.0`

Fields¶

Field
`transmit_power_dbm`
`transmit_gain_dbi`
`receive_gain_dbi`
`frequency_hz`
`distance_m`
`receiver_sensitivity_dbm`
`transmit_loss_db`
`receive_loss_db`
`additional_loss_db`

Return shape¶

LinkBudget

Permission¶

This is a local SDK helper. It does not call the CloudSprite HTTP API.

Usage¶

cs.link_budget(transmit_power_dbm, transmit_gain_dbi, receive_gain_dbi, frequency_hz, distance_m, receiver_sensitivity_dbm)