TD1508 vs TD1207 Comparison
Detailed side-by-side comparison of TD1508 by Telecom Design and TD1207 by TD next. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TD1508 | TD1207 |
|---|---|---|
| Brand | Telecom Design | TD next |
| Category | RF Modules | RF Modules |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $12.30 | $8.95 |
| Function | Low-current US Sigfox gateway module | — |
| Market Region | United States (FCC certified) | — |
| RF Protocol | Sigfox (US 902-928 MHz ISM band) | — |
| Modulation | 2-level FSK / GFSK / OOK / ASK | Sigfox ultra-narrowband (UNB) |
| Transceiver Topology | Time-Division Duplex (TDD), single-conversion mixer to low-IF | — |
| Baseband Processor | ARM Cortex-M3 | ARM Cortex-M3 |
| Integrated DAC | 12-bit, rail-to-rail, up to 500 ksps | — |
| Supply Voltage (VDD) | +3.3 V DC (production test condition) | — |
| Operating Temperature | -30 C to +75 C | -30 C to +70 C |
| Production Test Temperature | +25 C | — |
| Package | 25-pin Land Grid Array (LGA), surface mount | — |
| Mounting Type | Surface Mount | SMT (castellated edge pads) |
| Certification | FCC certified for US embedded applications | — |
| Receiver Path | Single-conversion to low IF, supports FSK/GFSK and OOK/ASK | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Product Type | — | Sigfox RF Transceiver Module |
| Manufacturer | — | Telecom Design / TD next |
| Operating Frequency Bands | — | 868 MHz (ETSI) / 902 MHz (FCC) |
| Protocol | — | Sigfox (RC1 / RC2 / RC3 / RC4 zone-ready) |
| RX Sensitivity (typical) | — | -126 dBm |
| TX Output Power (max) | — | +14 dBm |
| Supply Voltage | — | 3.3 V typical (single rail) |
| Host Interface | — | UART (AT commands), SPI, GPIO |
| Antenna Interface | — | SMA / U.FL footprint (model dependent) |
| Form Factor | — | Surface-mount module |