Quectel YEMD302L1A 4G/GNSS/Wi-Fi 3-in-1 Combo Antenna

Quectel YEMD302L1A is a 4G/GNSS/Wi-Fi 3-in-1 Combo Antenna that operates from 700-960 MHz/1710-2690 MHz (4G), 2400-2500 MHz/5150-5850 MHz/5925-7125 MHz (Wi-Fi), and 1565-1606 MHz (GNSS). This antenna is designed for applications requiring the antenna to be discrete and it offers backward-compatibility to support 2G, 3G, LTE Cat-M, and NB-IoT. The combo antenna is enclosed in a flame-retardant UL94 V-0 enclosure, which makes it suitable for use in harsh outdoor environments. It provides a peak gain of 5.9 dBi with an efficiency of up to 75.6% and has a VSWR of less than 3.7:1. This linear/RHCP-polarized antenna integrates a low noise amplifier (LNA) that provides a gain of 18 dB with a noise figure of less than 2.5 dB.

Quectel YEMD302L1A ensures a high degree of isolation between the antenna ports to avoid self-interference, resulting in stable and high-speed data connection in the 4G, Wi-Fi, and GNSS bands. The LNA of this antenna requires a DC supply from 2.7 to 3.3 V and consumes 8.3 mA of current. This RoHS-compliant antenna is available in an IP67-rated magnetic/adhesive/screw-mount enclosure that measures 109.28 x 89.00 x 25.80 mm and has SMA (male) connectors. It is ideal for public safety, HD video streaming, utilities and smart cities, automotive vehicle tracking, and fleet management applications.

Quectel YEMD302L1A antenna specifications:

* Amplifier Gain: 18 ±3 dB

* Directionality: Omni-Directional

* Application: Automotive, Fleet Management, Public Saftey, Smart Cities, Vehicle Tracking

* Polarization: Linear, RHCP

* Standards: 4G/LTE, GNSS, 2G, 3G

* Frequency:
- 4G: 700-960/1710-2690 MHz
- GNSS: 1565-1606MHz
- WiFi: 2400-2500/5150-5850/5925-7125MHz

* Efficiency: Up to 75.6%

* Industry: Cellular, GPS/GNSS

* Mounting: Adhesive Mount, Magnetic Mount, Screw Mount

* Connectors: SMA-Male

* Multi Band: Yes

* Multi Port: Yes

* Dimension: 109.28 × 89 × 25.8 mm

* Weight: 1.88 g

* Operating Temperature: -40 to 85 Degree C

* Storage Temperature: -40 to 85 Degree C

* RoHS: Yes

* Waterproof: IP67