WSSFM10R4AT vs WSSFM11R2DAT 比較
詳細並排比較 WSSFM10R4AT 由 WISOL 與 WSSFM11R2DAT 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 | WSSFM10R4AT | WSSFM11R2DAT |
|---|---|---|
| 品牌 | WISOL | WISOL |
| 類別 | RF Modules | RF Modules |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | Wisol (Seong Ji) | WISOL (module series SFM11R2D) |
| Module Type | Sigfox RC4 RF transceiver module | Sigfox dual-mode 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) | — |
| 腳位數 | 31 | — |
| 封裝 | SMD, 13 mm x 20 mm SMT | 31-pad QFN-style SMD, 13 mm x 20.2 mm x 1.1 mm |
| 安裝類型 | Surface Mount | Surface Mount (reflow-compatible) |
| Packaging | Tape & Reel (T/R) | — |
| Protocol | Sigfox bidirectional (RC4) | — |
| Host Interface | UART, SPI | SPI / UART (per WISOL command set) |
| Compliance | Sigfox RC4 certified, RoHS | — |
| Output Power | [DATA_NEEDED: TX power dBm] | — |
| Receiver Sensitivity | [DATA_NEEDED: RX sensitivity dBm] | — |
| 供應電壓 | [DATA_NEEDED: VDD min/max] | [DATA_NEEDED: VDD range] |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 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 |
| TX Output Power | — | [DATA_NEEDED: TX power dBm] |
| RX Sensitivity | — | [DATA_NEEDED: RX sensitivity dBm] |
| RoHS 狀態 | — | Compliant |
| Documents | — | Datasheet revision 01, dated 170709 |
| Form Factor | — | PBA (Printed Board Assembly) RF module |