WSSFM10R4AT vs WSSFM10R1AT 对比
详细并排对比 WSSFM10R4AT 出自 WISOL 和 WSSFM10R1AT 出自 WISOL。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 | WSSFM10R4AT | WSSFM10R1AT |
|---|---|---|
| 品牌 | WISOL | WISOL |
| 分类 | RF Modules | RF Modules |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.15 | $4.65 |
| Manufacturer | Wisol (Seong Ji) | WISOL / SeongJi |
| Module Type | Sigfox RC4 RF transceiver module | — |
| RF Frequency Band | 920 MHz to 923 MHz (Sigfox RC4) | — |
| RF Transceiver IC | S2-LP sub-1 GHz transceiver | — |
| Host MCU | STM32 (integrated) | — |
| 引脚数 | 31 | — |
| 封装 | SMD, 13 mm x 20 mm SMT | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (T/R) | — |
| Protocol | Sigfox bidirectional (RC4) | Sigfox Monarch (0G LPWAN) |
| Host Interface | UART, SPI | — |
| Compliance | Sigfox RC4 certified, RoHS | — |
| Output Power | [DATA_NEEDED: TX power dBm] | — |
| Receiver Sensitivity | [DATA_NEEDED: RX sensitivity dBm] | [DATA_NEEDED: dBm] |
| 电源电压 | [DATA_NEEDED: VDD min/max] | [DATA_NEEDED: Vdd range] |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: C range] |
| Product Type | — | Sigfox RF Transceiver Module |
| Sigfox Zone | — | RCZ1 (ETSI 868 MHz - Europe/MEA) |
| Operating Frequency | — | 868 MHz (Sub-1 GHz) |
| Control Interface | — | AT commands over UART |
| Package Type | — | 31-pin SMD module |
| Module Size | — | 13.0 mm x 15.0 mm x 2.21 mm |
| Antenna | — | External (antenna pad/connector) |
| Typical Supply Voltage | — | 3.3 V |
| TX Output Power | — | [DATA_NEEDED: dBm] |
| Current Consumption (TX) | — | [DATA_NEEDED: mA] |
| Current Consumption (RX) | — | [DATA_NEEDED: mA] |
| Sleep Current | — | [DATA_NEEDED: uA] |
| RoHS 状态 | — | Compliant |
| Certifications | — | Sigfox verified, RCZ1 / ETSI EN 300 220 (region dependent) |