ATR2820-DEV-BOARD2 vs ATR2820-DEMOBOARD 对比
详细并排对比 ATR2820-DEV-BOARD2 出自 Microchip Technology 和 ATR2820-DEMOBOARD 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | ATR2820-DEV-BOARD2 | ATR2820-DEMOBOARD |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Development Boards | Development Boards |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Product Type | RF Evaluation / Development Kit | Demonstration / Reference Design Board |
| Frequency | 5.8 GHz | — |
| 功能 | Transmitter, Receiver | — |
| Target Device | ATR2820 | — |
| Supplied Contents | 2 Boards (ATR2820 RF Demo Board, USB RF Interface Board) | — |
| Kit Designation | KIT DESIGN RF 5.8GHZ COM-DCT | — |
| Host Interface | USB (via USB RF Interface Board) | — |
| Selectable Data Rates | 1.152 Mbps / 576 kbps (JP11) | — |
| Test Pattern Generator | PRBS generator with on/off jumper (JP8) | — |
| Reference Crystal Selection | Jumper selectable (JP9, JP10) | — |
| Data Generator Output | Accessible via JP12 | — |
| Control Software | ATR2820 software installed on PC | — |
| RoHS 状态 | RoHS Compliant | — |
| Lead Free Status | Lead Free | — |
| 分类 | RF Evaluation and Development Kits, Boards | — |
| 工作温度 | [DATA_NEEDED: Operating Temperature] | [DATA_NEEDED: operating temperature range] |
| Target Transceiver | — | ATR2820 Low IF WDCT Transceiver |
| Operating Frequency | — | 5.8 GHz (ISM band) |
| RF Architecture | — | Low IF transceiver |
| Application Standard | — | WDCT (Wireless DECT-like cordless telephony) |
| Onboard Processor | — | 32-bit processor (microcontroller data/software processing) |
| Board Designer | — | Aculab (per distributor description) |
| Distributor Category | — | RF/IF and RFID - Engineering Development Tools |
| Manufacturer Lineage | — | Micrel / Atmel heritage, now Microchip Technology |
| Stock (Heisener) | — | 3,490 pieces (as of 2026-09-19) |
| Stock (Allicdata) | — | 1,000 pieces (as of 2026-09-19) |
| Pricing Model | — | RFQ (quote on request) |
| Lead Time | — | To be confirmed |
| Board Package | — | [DATA_NEEDED: board dimensions] |
| 电源电压 | — | [DATA_NEEDED: board supply voltage] |
| Antenna Type | — | [DATA_NEEDED: antenna type/connector] |