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Airgain’s NimbeLink® Skywire® modems deliver certified LTE connectivity that reduces complexity, cuts development time, and helps you scale confidently—from prototype to production.
Low-power sensors, asset trackers, utility meters
Mid-bandwidth field devices
with GNSS needs
and tight cost targets
Fixed-location solutions
like kiosks, ATMs,
and digital signage
High-throughput applications:
HD video streaming,
failover, routers



Cat 1 bis modems offer the LTE performance of Cat 1 with fewer components, lower power use, and integrated GNSS—all in a compact form factor built for embedded applications.
the team avoided new certifications, kept their Skywire® layout, and accelerated deployment across multiple geographies.
the team avoided new certifications, kept their Skywire® layout, and accelerated deployment across multiple geographies.
the team avoided new certifications, kept their Skywire® layout, and accelerated deployment across multiple geographies.
Airgain, a global leader in embedded cellular modem technology and asset tracking solutions, has introduced the NimbeLink 4G LTE CAT 4 WW modem. This NimbeLink modem leverages Category 4 technology. The NL-SW-LTE-TC4WWG is ideal for delivering fast reliable cellular connectivity to products with applications World Wide. The modem supports GNSS, dual SIMs, a single SKU for both AT&T / Verizon networks, integrated TCP/IP stacks, plus is AT&T’s FirstNet (Band 14) capable.
The NimbeLink 4G LTE CAT 4 embedded modem is ideal for delivering fast, reliable cellular connectivity for products in North America. The modem supports GNSS, dual SIMs, a single SKU for North American carrier networks and onboard network stacks.
The NL-SW-LTE-SRC7611-4NG and NL-SW-LTE-SRC7611-4NGV NimbeLink modems are end-of-life (EOL). They are not recommended for new design (NRND).
The NimbeLink 4G LTE CAT 4 embedded modem is ideal for delivering fast, reliable cellular connectivity for products in North America. The modem supports GNSS, dual SIMs, a single SKU for North American carrier networks and onboard network stacks.
The NL-SW-LTE-SRC7611-4NG and NL-SW-LTE-SRC7611-4NGV NimbeLink modems are end-of-life (EOL). They are not recommended for new design (NRND).
4G LTE Cat 1 bis Global
NimbleLink Global Cat 1 bis Embedded Modem
Airgain's Skywire™ Cat 1 bis Embedded Modem (QC1bisWWG) is built on Quectel’s Cat 1 bis module, delivering global LTE connectivity in a compact form factor—ideal for industrial, healthcare, logistics, and smart city deployments. Pre-certification for end-applications helps developers bypass most regulatory hurdles, accelerating time-to-market while reducing costs. Fully compatible with the Skywire ecosystem, it offers a seamless upgrade path from existing Cat 1 or Cat M designs—delivering Cat 1 performance at Cat M price points.
4G LTE Cat 1 bis North America
NimbeLink Cat 1 bis Embedded Modem (North America)
Airgain's Skywire™ Cat 1 bis Embedded Modem (TC1bisNAG) is built on Telit’s Cat 1 bis module, delivering LTE connectivity for North America in a cost-optimized, compact form factor—ideal for industrial, healthcare, logistics, and smart city deployments. Pre-certification for end-applications helps developers bypass most regulatory hurdles, accelerating time-to-market while reducing costs. Fully compatible with the Skywire ecosystem, it offers a seamless upgrade path from existing Cat 1 or Cat M designs—delivering Cat 1 performance at up to 20% per unit cost savings.
Airgain, a global leader in embedded cellular modem technology and asset tracking solutions, has introduced the NimbeLink 4G LTE CAT 1 NA modem. This NimbeLink modem leverages Category 1 technology. The NL-SW-LTE-TC1NAG is ideal for delivering fast reliable cellular connectivity to products with applications in North America. The modem supports GNSS, dual SIMs, a single SKU for both AT&T / Verizon networks, integrated TCP/IP stacks, plus is AT&T’s FirstNet (Band 14) capable. The NL-SW-LTE-TC1NAG is pin compatible with NimbeLink CAT 3 modems, NL-SW-LTE-TNAG-X & NL-SW-LTE-TSVG-X, and the CAT 4 NL-SW-LTE-TC4NAG.
Airgain, a global leader in embedded cellular modem technology and asset tracking solutions, has introduced the NimbeLink 4G LTE CAT 1 WW modem. This NimbeLink modem leverages Category 1 technology. The NL-SW-LTE-TC1WWG is ideal for delivering fast reliable cellular connectivity to products with applications World Wide. The modem supports GNSS, dual SIMs, a single SKU for both AT&T / Verizon networks, integrated TCP/IP stacks, plus is AT&T’s FirstNet (Band 14) capable. NimbeLink embedded modems dramatically reduce the cost, risks and timelines of IoT product development. With known-good RF engineering and fully validated software, NimbeLink allows you to focus on your application and not engineering cellular radios. Standardized connectivity gives you flexibility to update and alternate radios for new geographies, carriers and technologies. Further, our embedded modems are “End-Device Certified”, meaning your end-product will not need to go through the complex process of carrier certification. This is critical for the first release of your product and each iteration as you obtain market feedback. NimbeLink modems significantly reduce time-to-market and are ideal for product development through large-scale production. All NimbeLink modems are patented and backed by industry leading documentation and expert-level product support.
Airgain, a global leader in embedded cellular modem technology and asset tracking solutions, has introduced the NimbeLink NL-SW-LTE-TG1WWG modem. This NimbeLink modem offers LTE-M (CAT M1) and NB-IoT (NB1, NB2) connectivity for global applications with fallback to 2G. The modem also includes an integrated GPS/GNSS radio. The NL-SW-LTE-TG1WWG is compatible with many of the world’s LTE-M and NB-IoT networks.
The NimbeLink NL-SW-LTE-QBG96 embedded modem offers LTE-M/NB-IoT connectivity for global applications with fallback to 2G, as well as an integrated GPS/GNSS radio. The NL-SW-LTE-QBG96 is compatible with many of the world’s LTE-M and NB-IoT networks.
The NimbeLink NL-SW-LTE-QBG95 embedded modem provides LTE-M (CAT M1) and NB-IoT (NB1, NB2) connectivity for global applications with fallback to 2G at lower power than the BG96 processor. It utilizes the Qualcomm 9205 chipset and Quectel BG95-M3 module. This embedded modem also includes an integrated GPS/GNSS radio. The NL-SW-LTE-QBG95 embedded modem is compatible with many of the world’s LTE-M and NB-IoT networks.
Build, test, and connect faster with plug-and-play Skywire® development kits.
No soldering, no RF tuning, no delays.
Raspberry Pi, STM32, Arduino, and other common MCU platforms