This message describes the gain of each channel in the receiver frontend. Each gain is encoded as a non-dimensional percentage relative to the maximum range possible for the gain stage of the frontend. By convention, each gain array has 8 entries and the index of the array corresponding to the index of the rf channel in the frontend. A gain of 127 percent encodes that rf channel is not present in the hardware. A negative value implies an error for the particular gain stage as reported by the frontend.
{
"copyright": [
"Copyright (C) 2019-2021 Swift Navigation Inc.",
"Contact: https://support.swiftnav.com",
"",
"This source is subject to the license found in the file 'LICENSE' which must",
"be distributed together with this source. All other rights reserved.",
"",
"THIS CODE AND INFORMATION IS PROVIDED 'AS IS' WITHOUT WARRANTY OF ANY KIND,",
"EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED",
"WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE."
],
"$schema": "http://json-schema.org/draft-06/schema#",
"$id": "#MsgFrontEndGain",
"title":"MsgFrontEndGain",
"description":"This message describes the gain of each channel in the receiver frontend. Each gain is encoded as a non-dimensional percentage relative to the maximum range possible for the gain stage of the frontend. By convention, each gain array has 8 entries and the index of the array corresponding to the index of the rf channel in the frontend. A gain of 127 percent encodes that rf channel is not present in the hardware. A negative value implies an error for the particular gain stage as reported by the frontend.\n",
"type": "object",
"properties": {
"rf_gain": {"type": "array", "items": {"type": "integer"}},
"if_gain": {"type": "array", "items": {"type": "integer"}}
},
"required": [
"rf_gain",
"if_gain"
]
}