SIGFOX-MOD1-E vs SIGFOX-MOD1-C 对比
详细并排对比 SIGFOX-MOD1-E 出自 XoverIoT 和 SIGFOX-MOD1-C 出自 XoverIoT。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 | SIGFOX-MOD1-E | SIGFOX-MOD1-C |
|---|---|---|
| 品牌 | XoverIoT | XoverIoT |
| 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） | $12.80 | $9.80 |
| Module Type | Sigfox transceiver modem (RF module) | — |
| Operating Frequency | 868 MHz (ISM sub-GHz, RCZ1) | — |
| Protocol | Sigfox verified (ultra-narrowband, bidirectional) | Sigfox (bidirectional) with AT-command firmware |
| Antenna Interface | U.FL connector for external antenna | — |
| Host Microcontroller | STMicroelectronics STM32L051 (ARM Cortex-M0+) | STMicroelectronics STM32L051 (Cortex-M0+, ultra-low-power) |
| Firmware Interface | AT-command set on serial line (UART) | — |
| Modulation | Sigfox ultra-narrowband (UNB) | Sigfox ultra-narrowband (UNB) |
| TX/RX | Bidirectional (uplink and downlink) | — |
| Operating Mode | Sigfox modem with external antenna connector | Bidirectional Sigfox modem mode |
| Compliance Status | Sigfox verified | — |
| Target Market | IoT sensor devices, low-power battery-operated applications | — |
| 安装类型 | Surface Mount (module) | — |
| RoHS 状态 | Compliant (per ST partner listing) | — |
| Series | SIGFOX-MOD1 / SIGFOX-MOD2 family | — |
| Variant Identifier | -E denotes external antenna (U.FL) connector | — |
| Module Family | — | SIGFOX-MOD1 (transceiver / modem) |
| Region / Zone | — | Sigfox RCZ1 (Europe, 868 MHz ISM band) |
| RF Transceiver IC | — | STMicroelectronics S2-LP sub-GHz transceiver |
| Antenna Type | — | Integrated Würth chip antenna (mounted) |
| Frequency Band | — | 868 MHz ISM (868 - 870 MHz per Sigfox RCZ1) |
| Host Interface | — | UART (AT-command set for control and data) |
| Direction | — | Bidirectional (uplink + downlink support) |
| Target Applications | — | Battery-operated IoT sensor devices, low-power LPWAN nodes |
| Companion Modules | — | SIGFOX-MOD1-E (external antenna U.FL), SIGFOX-MOD2-C/-E (TX only) |
| Reference Design | — | Sigfox USB-Stick, Arduino/Nucleo Shields, ClickBoard adapter |
| Module Status | — | Sigfox-verified protocol firmware (per XoverIoT datasheet v1.8) |