SIGFOX-MOD1-E vs WSSFM10R1 Comparison
Detailed side-by-side comparison of SIGFOX-MOD1-E by XoverIoT and WSSFM10R1 by WISOL. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | SIGFOX-MOD1-E | WSSFM10R1 |
|---|---|---|
| Brand | XoverIoT | WISOL |
| Category | RF Modules | RF Modules |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $12.80 | $6.75 |
| Module Type | Sigfox transceiver modem (RF module) | — |
| Operating Frequency | 868 MHz (ISM sub-GHz, RCZ1) | — |
| Protocol | Sigfox verified (ultra-narrowband, bidirectional) | Sigfox-only mode (no Sub-1 GHz raw radio fallback) |
| Antenna Interface | U.FL connector for external antenna | — |
| Host Microcontroller | STMicroelectronics STM32L051 (ARM Cortex-M0+) | — |
| Firmware Interface | AT-command set on serial line (UART) | — |
| Modulation | Sigfox ultra-narrowband (UNB) | — |
| TX/RX | Bidirectional (uplink and downlink) | — |
| Operating Mode | Sigfox modem with external antenna connector | — |
| Compliance Status | Sigfox verified | — |
| Target Market | IoT sensor devices, low-power battery-operated applications | — |
| Mounting Type | Surface Mount (module) | Surface Mount (SMD), Tape & Reel |
| RoHS Status | Compliant (per ST partner listing) | — |
| Series | SIGFOX-MOD1 / SIGFOX-MOD2 family | — |
| Variant Identifier | -E denotes external antenna (U.FL) connector | — |
| Manufacturer | — | WISOL (Sigfox IoT BU transitioned to SEONGJI Industrial Co., LTD effective 2025-04-01) |
| Part Family | — | WSSFM10 Sigfox module family |
| Regional Zone | — | RCZ1 (Europe, Middle East, Africa), RCZ6 (India), RCZ7 (Russia) |
| Module Dimensions | — | 13.0 x 15.0 x 2.21 mm |
| Package | — | 31-pin SMD land-grid module |
| Host Interface | — | UART (AT command set on AT variants) |
| Frequency Reference | — | Integrated TCXO |
| Integrated MCU | — | Yes (on-board) |
| Integrated RF Transceiver | — | Yes (OnSemi AX-Sigfox implementation) |
| Recommended Maximum TX Output Setting | — | 14 dBm default setting (per datasheet rev. 12) |
| Pin-to-Pin Compatible Family | — | RCZ1/RCZ2/RCZ3/RCZ4 module variants share 31-pin layout |
| GPIO2/GPIO3 Note | — | Marked Not Connected on RCZ2/RCZ4-compatible firmware images |
| Operating Conditions | — | VCC = 3.3 V typical, Temp = 25 C (per datasheet RF spec section) |
| Compliance | — | RoHS (per distributor listings) |