SMA-Female to U.FL Pigtail Adapter Cable – 9 Inch (RG178 / RG316 Coaxial Cable)
₹81.42
₹81.42 /Unit
Tax included
The SMA-Female to U.FL Pigtail Adapter Cable is a high-quality RF coaxial adapter used to connect embedded wireless modules (Wi-Fi, GSM, GPS, LoRa, or BLE) with external antennas. Featuring an SMA-Female bulkhead connector on one end and a U.FL (IPEX) micro coax connector on the other, this 9-inch cable ensures low-loss, high-frequency transmission up to 6 GHz. The flexible RG178/RG316 coax cable provides excellent durability and shielding for stable signal performance. Perfect for IoT devices, routers, gateways, and RF development boards such as ESP32, LoRa-E5, and SIM7600 modules.
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The SMA-Female to U.FL Pigtail Adapter Cable (9 Inch) is designed for RF communication systems that require a reliable connection between miniature PCB-mounted antennas or modules and external SMA-type antennas.
This adapter features an SMA-Female bulkhead connector (threaded and panel-mountable) at one end and a U.FL / IPEX micro connector at the other end, joined by a low-loss RG178 or RG316 coaxial cable. The SMA connector provides a robust mechanical interface suitable for panel or enclosure mounting, while the U.FL connector ensures a precise and secure connection to small RF modules.
The 9-inch (≈ 23 cm) length provides flexibility during installation without introducing excessive signal loss. The cable is engineered with 50 Ω impedance, low VSWR, and high shielding effectiveness to minimize interference and ensure consistent signal quality across the frequency range (DC – 6 GHz).
Typical use cases include Wi-Fi routers, GSM/3G/4G/LTE modules, GPS receivers, LoRaWAN devices, Bluetooth modules, and other IoT hardware where RF performance and mechanical reliability are critical.
This adapter allows you to connect embedded RF boards like ESP32, SIM800L, SIM7600, LoRa-E5, RFM95, nRF24L01, and others to external antennas for improved range and signal strength.
⚙️ Technical Highlights
| Specification | Description |
|---|---|
| Product Type | SMA-Female to U.FL Pigtail Adapter Cable |
| Cable Type | RG178 / RG316 Coaxial Cable |
| Cable Length | 9 Inch (≈ 23 cm) |
| Impedance | 50 Ω |
| Frequency Range | DC – 6 GHz |
| SMA Connector | Female (Bulkhead Panel Mount, Gold-Plated) |
| U.FL Connector | Male (Micro Coax IPEX Type) |
| Connector Material | Brass with gold plating |
| Cable Jacket | PTFE / Teflon insulation |
| VSWR | ≤ 1.3 |
| Shielding | Braided + Foil (Double Shielded) |
| Insertion Loss | ≤ 0.5 dB @ 2.4 GHz |
| Operating Temperature | −40 °C to +85 °C |
| Mounting Type | Panel Mount / Internal Cable |
| Country of Origin | China / India (OEM) |
🔧 Features
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High-quality SMA-Female to U.FL (IPEX) RF adapter
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Low-loss 50 Ω coaxial cable (RG178 / RG316)
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Gold-plated connectors ensure stable signal transmission
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9-inch flexible length for easy enclosure mounting
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Supports frequencies up to 6 GHz (Wi-Fi, LoRa, LTE, GPS)
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Ideal for connecting PCB modules to external antennas
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Excellent shielding and mechanical strength
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Compatible with ESP32, SIM7600, LoRa-E5, RAK, and GSM modules
🏭 Typical Applications
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IoT gateways and wireless nodes
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GSM / LTE / LoRa / Wi-Fi devices
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GPS trackers and navigation modules
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Routers and embedded communication boards
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RF test setups and prototyping kits
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Wireless sensor and telemetry systems
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The SMA-Female to U.FL Pigtail Adapter Cable is a high-quality RF coaxial adapter used to connect embedded wireless modules (Wi-Fi, GSM, GPS, LoRa, or BLE) with external antennas. Featuring an SMA-Female bulkhead connector on one end and a U.FL (IPEX) micro coax connector on the other, this 9-inch cable ensures low-loss, high-frequency transmission up to 6 GHz. The flexible RG178/RG316 coax cable provides excellent durability and shielding for stable signal performance. Perfect for IoT devices, routers, gateways, and RF development boards such as ESP32, LoRa-E5, and SIM7600 modules.