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Article Object
(
[_status:protected] => Array
(
[0] => 已发布
[1] => 草稿
[2] => 禁用
[3] => 已审核
[4] => 已回收
)
[_sticky:protected] => Array
(
[0] => 否
[1] => 置顶
)
[_md:CActiveRecord:private] => CActiveRecordMetaData Object
(
[tableSchema] => CMysqlTableSchema Object
(
[schemaName] =>
[name] => article
[rawName] => `article`
[primaryKey] => id
[sequenceName] =>
[foreignKeys] => Array
(
)
[columns] => Array
(
[id] => CMysqlColumnSchema Object
(
[name] => id
[rawName] => `id`
[allowNull] =>
[dbType] => int(10) unsigned
[type] => string
[defaultValue] =>
[size] => 10
[precision] => 10
[scale] =>
[isPrimaryKey] => 1
[isForeignKey] =>
[autoIncrement] => 1
[comment] =>
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[sort_id] => CMysqlColumnSchema Object
(
[name] => sort_id
[rawName] => `sort_id`
[allowNull] =>
[dbType] => smallint(6) unsigned
[type] => integer
[defaultValue] => 0
[size] => 6
[precision] => 6
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 分类id
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[title] => CMysqlColumnSchema Object
(
[name] => title
[rawName] => `title`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 标题
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[title_pic] => CMysqlColumnSchema Object
(
[name] => title_pic
[rawName] => `title_pic`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 标题图片
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[intro] => CMysqlColumnSchema Object
(
[name] => intro
[rawName] => `intro`
[allowNull] => 1
[dbType] => text
[type] => string
[defaultValue] =>
[size] =>
[precision] =>
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 简介
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[source] => CMysqlColumnSchema Object
(
[name] => source
[rawName] => `source`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 来源
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[source_link] => CMysqlColumnSchema Object
(
[name] => source_link
[rawName] => `source_link`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 来源链接
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[author] => CMysqlColumnSchema Object
(
[name] => author
[rawName] => `author`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 作者
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[editor] => CMysqlColumnSchema Object
(
[name] => editor
[rawName] => `editor`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 编辑
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[admin_id] => CMysqlColumnSchema Object
(
[name] => admin_id
[rawName] => `admin_id`
[allowNull] =>
[dbType] => int(10) unsigned
[type] => string
[defaultValue] => 0
[size] => 10
[precision] => 10
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 管理员id
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[content] => CMysqlColumnSchema Object
(
[name] => content
[rawName] => `content`
[allowNull] => 1
[dbType] => text
[type] => string
[defaultValue] =>
[size] =>
[precision] =>
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 内容
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[created_at] => CMysqlColumnSchema Object
(
[name] => created_at
[rawName] => `created_at`
[allowNull] =>
[dbType] => datetime
[type] => string
[defaultValue] => 0000-00-00 00:00:00
[size] =>
[precision] =>
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 创建日期
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[updated_at] => CMysqlColumnSchema Object
(
[name] => updated_at
[rawName] => `updated_at`
[allowNull] =>
[dbType] => datetime
[type] => string
[defaultValue] => 0000-00-00 00:00:00
[size] =>
[precision] =>
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 更新日期
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[published_at] => CMysqlColumnSchema Object
(
[name] => published_at
[rawName] => `published_at`
[allowNull] =>
[dbType] => datetime
[type] => string
[defaultValue] => 0000-00-00 00:00:00
[size] =>
[precision] =>
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 发布日期
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[status] => CMysqlColumnSchema Object
(
[name] => status
[rawName] => `status`
[allowNull] =>
[dbType] => tinyint(1) unsigned
[type] => integer
[defaultValue] => 0
[size] => 1
[precision] => 1
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 状态
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[sticky] => CMysqlColumnSchema Object
(
[name] => sticky
[rawName] => `sticky`
[allowNull] =>
[dbType] => tinyint(1) unsigned
[type] => integer
[defaultValue] => 0
[size] => 1
[precision] => 1
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 推荐
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[display_order] => CMysqlColumnSchema Object
(
[name] => display_order
[rawName] => `display_order`
[allowNull] =>
[dbType] => smallint(6) unsigned
[type] => integer
[defaultValue] => 0
[size] => 6
[precision] => 6
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 排序
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[article_type] => CMysqlColumnSchema Object
(
[name] => article_type
[rawName] => `article_type`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 文章类型
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[language] => CMysqlColumnSchema Object
(
[name] => language
[rawName] => `language`
[allowNull] => 1
[dbType] => varchar(20)
[type] => string
[defaultValue] =>
[size] => 20
[precision] => 20
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] =>
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[subtitle] => CMysqlColumnSchema Object
(
[name] => subtitle
[rawName] => `subtitle`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] =>
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[file] => CMysqlColumnSchema Object
(
[name] => file
[rawName] => `file`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] =>
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[is_oauth] => CMysqlColumnSchema Object
(
[name] => is_oauth
[rawName] => `is_oauth`
[allowNull] =>
[dbType] => tinyint(1) unsigned
[type] => integer
[defaultValue] => 0
[size] => 1
[precision] => 1
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 是否需要认证(0为不限制)
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[is_highlight] => CMysqlColumnSchema Object
(
[name] => is_highlight
[rawName] => `is_highlight`
[allowNull] =>
[dbType] => tinyint(1) unsigned
[type] => integer
[defaultValue] => 0
[size] => 1
[precision] => 1
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 是否高亮
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
)
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[columns] => Array
(
[id] => CMysqlColumnSchema Object
(
[name] => id
[rawName] => `id`
[allowNull] =>
[dbType] => int(10) unsigned
[type] => string
[defaultValue] =>
[size] => 10
[precision] => 10
[scale] =>
[isPrimaryKey] => 1
[isForeignKey] =>
[autoIncrement] => 1
[comment] =>
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[sort_id] => CMysqlColumnSchema Object
(
[name] => sort_id
[rawName] => `sort_id`
[allowNull] =>
[dbType] => smallint(6) unsigned
[type] => integer
[defaultValue] => 0
[size] => 6
[precision] => 6
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 分类id
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[title] => CMysqlColumnSchema Object
(
[name] => title
[rawName] => `title`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 标题
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[title_pic] => CMysqlColumnSchema Object
(
[name] => title_pic
[rawName] => `title_pic`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 标题图片
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[intro] => CMysqlColumnSchema Object
(
[name] => intro
[rawName] => `intro`
[allowNull] => 1
[dbType] => text
[type] => string
[defaultValue] =>
[size] =>
[precision] =>
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 简介
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[source] => CMysqlColumnSchema Object
(
[name] => source
[rawName] => `source`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 来源
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[source_link] => CMysqlColumnSchema Object
(
[name] => source_link
[rawName] => `source_link`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 来源链接
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[author] => CMysqlColumnSchema Object
(
[name] => author
[rawName] => `author`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 作者
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[editor] => CMysqlColumnSchema Object
(
[name] => editor
[rawName] => `editor`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 编辑
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[admin_id] => CMysqlColumnSchema Object
(
[name] => admin_id
[rawName] => `admin_id`
[allowNull] =>
[dbType] => int(10) unsigned
[type] => string
[defaultValue] => 0
[size] => 10
[precision] => 10
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 管理员id
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[content] => CMysqlColumnSchema Object
(
[name] => content
[rawName] => `content`
[allowNull] => 1
[dbType] => text
[type] => string
[defaultValue] =>
[size] =>
[precision] =>
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 内容
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[created_at] => CMysqlColumnSchema Object
(
[name] => created_at
[rawName] => `created_at`
[allowNull] =>
[dbType] => datetime
[type] => string
[defaultValue] => 0000-00-00 00:00:00
[size] =>
[precision] =>
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 创建日期
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[updated_at] => CMysqlColumnSchema Object
(
[name] => updated_at
[rawName] => `updated_at`
[allowNull] =>
[dbType] => datetime
[type] => string
[defaultValue] => 0000-00-00 00:00:00
[size] =>
[precision] =>
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 更新日期
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[published_at] => CMysqlColumnSchema Object
(
[name] => published_at
[rawName] => `published_at`
[allowNull] =>
[dbType] => datetime
[type] => string
[defaultValue] => 0000-00-00 00:00:00
[size] =>
[precision] =>
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 发布日期
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[status] => CMysqlColumnSchema Object
(
[name] => status
[rawName] => `status`
[allowNull] =>
[dbType] => tinyint(1) unsigned
[type] => integer
[defaultValue] => 0
[size] => 1
[precision] => 1
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 状态
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[sticky] => CMysqlColumnSchema Object
(
[name] => sticky
[rawName] => `sticky`
[allowNull] =>
[dbType] => tinyint(1) unsigned
[type] => integer
[defaultValue] => 0
[size] => 1
[precision] => 1
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 推荐
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[display_order] => CMysqlColumnSchema Object
(
[name] => display_order
[rawName] => `display_order`
[allowNull] =>
[dbType] => smallint(6) unsigned
[type] => integer
[defaultValue] => 0
[size] => 6
[precision] => 6
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 排序
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[article_type] => CMysqlColumnSchema Object
(
[name] => article_type
[rawName] => `article_type`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 文章类型
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[language] => CMysqlColumnSchema Object
(
[name] => language
[rawName] => `language`
[allowNull] => 1
[dbType] => varchar(20)
[type] => string
[defaultValue] =>
[size] => 20
[precision] => 20
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] =>
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[subtitle] => CMysqlColumnSchema Object
(
[name] => subtitle
[rawName] => `subtitle`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] =>
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[file] => CMysqlColumnSchema Object
(
[name] => file
[rawName] => `file`
[allowNull] => 1
[dbType] => varchar(255)
[type] => string
[defaultValue] =>
[size] => 255
[precision] => 255
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] =>
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[is_oauth] => CMysqlColumnSchema Object
(
[name] => is_oauth
[rawName] => `is_oauth`
[allowNull] =>
[dbType] => tinyint(1) unsigned
[type] => integer
[defaultValue] => 0
[size] => 1
[precision] => 1
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 是否需要认证(0为不限制)
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[is_highlight] => CMysqlColumnSchema Object
(
[name] => is_highlight
[rawName] => `is_highlight`
[allowNull] =>
[dbType] => tinyint(1) unsigned
[type] => integer
[defaultValue] => 0
[size] => 1
[precision] => 1
[scale] =>
[isPrimaryKey] =>
[isForeignKey] =>
[autoIncrement] =>
[comment] => 是否高亮
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
)
[relations] => Array
(
[Admin] => CBelongsToRelation Object
(
[joinType] => LEFT OUTER JOIN
[on] =>
[alias] =>
[with] => Array
(
)
[together] =>
[scopes] =>
[name] => Admin
[className] => Admin
[foreignKey] => Array
(
[admin_id] => id
)
[select] => *
[condition] =>
[params] => Array
(
)
[group] =>
[join] =>
[having] =>
[order] =>
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
[Sort] => CBelongsToRelation Object
(
[joinType] => LEFT OUTER JOIN
[on] =>
[alias] =>
[with] => Array
(
)
[together] =>
[scopes] =>
[name] => Sort
[className] => Sort
[foreignKey] => Array
(
[sort_id] => id
)
[select] => *
[condition] =>
[params] => Array
(
)
[group] =>
[join] =>
[having] =>
[order] =>
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
)
[attributeDefaults] => Array
(
[sort_id] => 0
[admin_id] => 0
[created_at] => 0000-00-00 00:00:00
[updated_at] => 0000-00-00 00:00:00
[published_at] => 0000-00-00 00:00:00
[status] => 0
[sticky] => 0
[display_order] => 0
[is_oauth] => 0
[is_highlight] => 0
)
[_model:CActiveRecordMetaData:private] => Article Object
(
[_status:protected] =>
[_sticky:protected] =>
[_md:CActiveRecord:private] => CActiveRecordMetaData Object
*RECURSION*
[_new:CActiveRecord:private] =>
[_attributes:CActiveRecord:private] => Array
(
)
[_related:CActiveRecord:private] => Array
(
)
[_c:CActiveRecord:private] =>
[_pk:CActiveRecord:private] =>
[_alias:CActiveRecord:private] => t
[_errors:CModel:private] => Array
(
)
[_validators:CModel:private] =>
[_scenario:CModel:private] =>
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
)
[_new:CActiveRecord:private] =>
[_attributes:CActiveRecord:private] => Array
(
[id] => 4715
[title] => 倒装贴片机采购项目项目采购需求公示
[sort_id] => 56
[published_at] => 2020-03-13 21:16:35
)
[_related:CActiveRecord:private] => Array
(
)
[_c:CActiveRecord:private] =>
[_pk:CActiveRecord:private] => 4715
[_alias:CActiveRecord:private] => t
[_errors:CModel:private] => Array
(
)
[_validators:CModel:private] =>
[_scenario:CModel:private] => update
[_e:CComponent:private] =>
[_m:CComponent:private] =>
)
超导量子计算稀释制冷机采购项目采购需求公示
2020-03-13(一)项目基本信息
|
项目名称 |
超导量子计算稀释制冷机采购 |
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采购预算(元) |
35,270,000.00 |
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是否接受进口设备 |
是 |
(二)货物清单
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序号 |
设备名称 |
数量 |
单位 |
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1 |
超导量子计算稀释制冷机 |
5 |
套 |
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2 |
超大功率超大底盘极低温制冷机 |
1 |
套 |
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3 |
用于超导量子芯片测量的低温微波系统 |
1 |
套 |
(三)商务需求
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序号 |
商务需求 |
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1 |
交货期的要求:签订合同后 180 天(日历日)内交货 |
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2 |
质保期:货物免费保修期 1 年,时间自最终验收合格并交付使用之日起计算。 |
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3 |
付款方式:合同生效并收到相应发票后支付合同总额的30%作为进度款;设备分批到达指定现场安装验收合格后30日内分批支付合同总额的65%;尾款5%待质保期满12个月后且无质量问题并经学校确认后支付 |
(四)技术需求
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序号 |
设备名称 |
技术参数或功能要求
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数量 |
单位 |
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1
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超导量子计算稀释制冷机 |
▲1.1 装上所有测量线后混合室(MXC)最低温度≤10mK |
5 |
套 |
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▲1.2 20mK时制冷功率≥14μW |
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1.3 100mK时制冷功率≥400μW |
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1.4 120mK时制冷功率≥575μW |
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1.5 不加其他选项前提下降温时间≤24小时 |
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1.6 优化的He3/He4混合气,18升He3 |
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1.7 配脉冲管制冷机,采用edge-welded bellow assembly减少机械振动 |
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1.8 高强度支撑架,配主动减震 |
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▲1.9温度控制器;系统可以安装不少于70根高频射频线 |
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1.10 4K加热套件,40W加热功率,连接控制电缆配有热沉 |
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▲1.11 MXC冷盘直径≥290mm,冷盘下样品空间高度≥320mm |
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1.12 配Mu金属磁屏蔽罩,在真空罩与50K辐射屏蔽罩之间 |
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1.13 直流双绞线: 48路;室温到4K用Cu线,4K到MXC用NbTi/CuNi线;室温用24-pin FISCHER接头,4K和MXC用micro-D接头 |
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1.14 半刚同轴射频信号输入线: 室温到4K安装40路0.86mm SCuNi线,4K处安装20dB低温衰减器,50K处安装0dB低温衰减器;4K到MXC安装10路0.86mm SCuNi线;全部使用SMA接头 |
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1.15 半刚同轴射频信号输出线: 室温到4K安装4路2.19mm SCuNi线;4K到MXC安装4路0.86mm NbTi线;全部使用SMA接头 |
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1.16 低温放大器和低温隔离器: 4K装4个4-8GHz低温放大器,MXC冷盘上表面装4个4-8GHz低温双结隔离器,配套安装低温放大器电源线和电源 |
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1、17配备国产的满足稀释制冷机运行需要的冷水机 |
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1.18每台冷水机制冷量大于35kW,可以给两台PT415-RM脉冲管制冷机制冷; |
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1.19整机一体式设计,无内外机之分; |
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1.20压缩机采用全封闭涡旋式,功率大于10kW; |
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1.21冷凝器采用高效紫铜管套铝翅片式以及低噪音外转子风机设计,冷却风量大于12000m3/h; |
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▲1.22 要求系统只有一个室温下的真空罩,没有内部真空腔体,没有低温下真空密封的要求 |
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2 |
超大功率超大底盘极低温制冷机 |
▲2.1 加载所有测量线后混合室(MXC)最低温度≤10mK |
1 |
套 |
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▲2.2 20mK时制冷功率≥30μW |
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2.3 100mK时制冷功率≥1000μW |
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2.4 120mK时制冷功率≥1400μW |
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2.5 优化的He3/He4混合气,40升He3 |
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2.6 配2台脉冲管制冷机,采用edge-welded bellow assembly减少机械振动 |
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2.7 高强度支撑架,配主动减震 |
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▲2.8温度控制器,系统可以安装不少于330根高频射频线 |
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2.9 4K加热套件,40W加热功率,连接控制电缆配有热沉 |
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▲2.10 MXC冷盘直径≥480mm,冷盘下样品空间高度≥520mm |
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2.11 配Mu金属磁屏蔽罩,在真空罩与50K辐射屏蔽罩之间 |
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2.12 配MXC辐射屏蔽罩 |
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2.13 直流双绞线: 96路;室温到4K用Cu线,4K到MXC用NbTi/CuNi线;室温用24-pin FISCHER接头,4K和MXC用micro-D接头 |
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2.14 半刚同轴射频信号输入线: 室温到MXC安装72路SCuNi线,4K处安装20dB低温衰减器,50K处安装0dB低温衰减器;75路从室温到4K的SCuNi线 |
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2.15 半刚同轴射频信号输出线: 室温到4K安装8路2.19mm SCuNi线;4K到MXC安装8路0.86mm NbTi线;全部使用SMA接头 |
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2.16 低温放大器和低温隔离器: 4K装8个4-8GHz低温放大器,MXC冷盘上表面装8个4-8GHz低温双结隔离器,配套安装低温放大器电源线和电源 |
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2.17配备国产的满足稀释制冷机运行需要的冷水机 |
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2.18每台冷水机制冷量大于35kW,可以给两台PT415-RM脉冲管制冷机制冷; |
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2.19整机一体式设计,无内外机之分; |
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2.20压缩机采用全封闭涡旋式,功率大于10kW; |
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2.21冷凝器采用高效紫铜管套铝翅片式以及低噪音外转子风机设计,冷却风量大于12000m3/h; |
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▲2.22 要求系统只有一个室温下的真空罩,没有内部真空腔体,没有低温下真空密封的要求 |
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3 |
用于超导量子芯片测量的低温微波系统 |
▲3.1、低温双结循环器48个: |
1 |
套 |
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3.1.1 50欧特征阻抗, |
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3.1.2频率范围4-8GHz, |
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3.1.3插损≤0.2dB, |
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3.1.4隔离度≥42dB, |
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3.1.5端口匹配22Db |
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3.1.6无磁屏蔽 |
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3.1.7工作温度0.01-4K |
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▲3.2、低温低噪声放大器12个(含电源线和电源): |
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3.2.1 50欧特征阻抗, |
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3.2.2 频率范围4-8GHz, |
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3.2.3 噪声温度≤2.3K, |
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3.2.4 噪声系数≤0.034dB, |
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3.2.5 增益≥39dB, |
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3.2.6 P1dB≥-12dBm |
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3.2.7 OIP3≥-2dBm |
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3.2.8 工作温度≤4K |
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3.2.9 直流电源Vds=0.7V |
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3.2.10 Ids=11mA |
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3.2.11 直流接头9-pin Nano-D |
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▲3.3.、定向耦合器30个: |
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3.3.1 50欧特征阻抗, |
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3.3.2 频率范围4-20GHz, |
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3.3.3耦合20±1.0dB, |
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3.3.4频率灵敏度±0.3dB, |
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3.3.5插损≤0.6dB, |
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3.3.6方向性≥15dB, |
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3.3.7驻波比≤1.35, |
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3.3.8额定功率20W |
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▲3.4.、IQ混频器36个 |
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3.4.1 50欧特征阻抗, |
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3.4.2 LO/RF频率范围3-7GHz, |
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3.4.3 IF频率范围DC-500MHz, |
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3.4.4转换损失≤5.8dB, |
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3.4.5镜像抑制≥23dB, |
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3.4.6 I/Q幅度偏差≤0.3dB, |
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3.4.7 I/Q相位偏差≤3度, |
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3.4.8 LO-RF隔离度≥30dB, |
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3.4.9 LO-IF隔离度≥20dB |
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3.4.10 RF-IF隔离度≥20dB, |
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3.4.11 LO驱动功率10-13dBm |
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▲3.5.、双平衡混频器48个 |
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3.5.1 50欧特征阻抗, |
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3.5.2 LO/RF频率范围4-20GHz, |
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3.5.3 IF频率范围DC-2GHz, |
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3.5.4转换损失≤6dB, |
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3.5.5 LO-RF隔离度≥40dB, |
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3.5.6 LO-IF隔离度≥30dB, |
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3.5.7 RF-IF隔离度≥25dB |
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3.5.8 LO驱动功率10-13dBm |
(五)公示期限
2020年3月13日至2020年3月18日
对公示内容有异议的,请在公示期内以书面形式将意见反馈至采购人。
联系人:吴老师
联系电话:0755-88015306
质疑投诉邮箱:zhaobzyts@sustech.edu.cn
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