# Generated by Django 5.2.7 on 2025-10-16 12:50

import django.db.models.deletion
import mainapp.models
from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('mainapp', '0003_geo_distance_coords_valid_geo_distance_kup_valid_and_more'),
    ]

    operations = [
        migrations.CreateModel(
            name='SigmaParameter',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('status', models.CharField(blank=True, max_length=20, null=True, verbose_name='Статус')),
                ('frequency', models.FloatField(blank=True, default=0, null=True, verbose_name='Частота, МГц')),
                ('freq_range', models.FloatField(blank=True, default=0, null=True, verbose_name='Полоса частот, МГц')),
                ('power', models.FloatField(blank=True, default=0, null=True, verbose_name='Мощность, дБм')),
                ('bod_velocity', models.FloatField(blank=True, default=0, null=True, verbose_name='Символьная скорость, БОД')),
                ('snr', models.FloatField(blank=True, default=0, null=True, verbose_name='ОСШ, Дб')),
                ('packets', models.BooleanField(blank=True, null=True, verbose_name='Пакетность')),
                ('datetime_begin', models.DateTimeField(blank=True, null=True, verbose_name='Время начала измерения')),
                ('datetime_end', models.DateTimeField(blank=True, null=True, verbose_name='Время окончания измерения')),
                ('modulation', models.ForeignKey(blank=True, default=mainapp.models.get_default_modulation, null=True, on_delete=django.db.models.deletion.SET_DEFAULT, related_name='modulations_sigma', to='mainapp.modulation', verbose_name='Модуляция')),
                ('standard', models.ForeignKey(blank=True, default=mainapp.models.get_default_standard, null=True, on_delete=django.db.models.deletion.SET_DEFAULT, related_name='standards_sigma', to='mainapp.standard', verbose_name='Стандарт')),
            ],
            options={
                'verbose_name': 'ВЧ sigma',
                'verbose_name_plural': 'ВЧ sigma',
            },
        ),
    ]