WSSFM11R2DAT vs WSSFM10R4AT 比較
詳細並排比較 WSSFM11R2DAT 由 WISOL 與 WSSFM10R4AT 由 WISOL. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | WSSFM11R2DAT | WSSFM10R4AT |
|---|---|---|
| 品牌 | WISOL | WISOL |
| 類別 | RF Modules | RF Modules |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Module Type | Sigfox dual-mode RF transceiver module | Sigfox RC4 RF transceiver module |
| Sigfox Zones | RC2 + RCZ4 (dual-mode, exclusive configuration) | — |
| RF Band | Sub-1 GHz (902-928 MHz RC2; 920-928 MHz RCZ4) | — |
| Modulation | Ultra-narrowband (UNB), DBPSK | — |
| 封裝 | 31-pad QFN-style SMD, 13 mm x 20.2 mm x 1.1 mm | SMD, 13 mm x 20 mm SMT |
| 安裝類型 | Surface Mount (reflow-compatible) | Surface Mount |
| 供應電壓 | [DATA_NEEDED: VDD range] | [DATA_NEEDED: VDD min/max] |
| TX Output Power | [DATA_NEEDED: TX power dBm] | — |
| RX Sensitivity | [DATA_NEEDED: RX sensitivity dBm] | — |
| Host Interface | SPI / UART (per WISOL command set) | UART, SPI |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS 狀態 | Compliant | — |
| Documents | Datasheet revision 01, dated 170709 | — |
| Manufacturer | WISOL (module series SFM11R2D) | Wisol (Seong Ji) |
| Form Factor | PBA (Printed Board Assembly) RF module | — |
| RF Frequency Band | — | 920 MHz to 923 MHz (Sigfox RC4) |
| RF Transceiver IC | — | S2-LP sub-1 GHz transceiver |
| Host MCU | — | STM32 (integrated) |
| 腳位數 | — | 31 |
| Packaging | — | Tape & Reel (T/R) |
| Protocol | — | Sigfox bidirectional (RC4) |
| Compliance | — | Sigfox RC4 certified, RoHS |
| Output Power | — | [DATA_NEEDED: TX power dBm] |
| Receiver Sensitivity | — | [DATA_NEEDED: RX sensitivity dBm] |