WSSFM10R1 vs SIGFOX-MOD1-E Comparison
Detailed side-by-side comparison of WSSFM10R1 by WISOL and SIGFOX-MOD1-E by XoverIoT. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | WSSFM10R1 | SIGFOX-MOD1-E |
|---|---|---|
| Brand | WISOL | XoverIoT |
| Category | RF Modules | RF Modules |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.75 | $12.80 |
| 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) | — |
| Protocol | Sigfox-only mode (no Sub-1 GHz raw radio fallback) | Sigfox verified (ultra-narrowband, bidirectional) |
| Module Dimensions | 13.0 x 15.0 x 2.21 mm | — |
| Package | 31-pin SMD land-grid module | — |
| Mounting Type | Surface Mount (SMD), Tape & Reel | Surface Mount (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) | — |
| Module Type | — | Sigfox transceiver modem (RF module) |
| Operating Frequency | — | 868 MHz (ISM sub-GHz, RCZ1) |
| 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 |
| RoHS Status | — | Compliant (per ST partner listing) |
| Series | — | SIGFOX-MOD1 / SIGFOX-MOD2 family |
| Variant Identifier | — | -E denotes external antenna (U.FL) connector |