Product specifications
YEMD301L1A
4G/GNSSi 3-in-1 combo antenna
YEMD301L1A is a 4G & GNSS 3-in-1 combo antenna measuring 109.28mm × 89mm × 25.8 mm. This ultra-wide band 4G & GNSS antenna provides broad coverage from 1565–1606MHz, 700–960MHz, 1710–2690MHz whilst offering backward-compatibility to support 3G and 2G networks as well as LTE Cat M and narrowband IoT (NB-IoT). Ideal for applications where the antenna is required to be discreet, the antenna is available as a magnet, adhesive and screw mount omni-directional antenna. It is easy to install with maximum durability assured and suitable for use in harsh outdoor environments thanks to its IP67 rated, UV-resistant and UL 94 V-0 Flame Rating enclosure. It is compatible with Quectel’s RM520x Series modules.
YEMD301L1A has 2 × 4G LMH antennas and 1 × GNSS L1 antenna. It allows high efficiency, stable signal transmission and reception for active GNSS from 1565–1606MHz, and 4G bands from 700–960MHz, 1710–2690MHz. In the meantime, this product also offers high isolation between antennas to avoid self interference. All in all, this unique product is designed to provide stable and high-speed data connection to 4G and GNSS applications. YEMD301L1A can be used in harsh environments thanks to its robust UV resistant (UL 746c f1) and flame resistant (UL 94 V-0) enclosure.
Typical applications include public safety, HD video streaming, utilities and smart cities, fleet management, and automotive vehicle tracking.
Key Features
- Optimized for 4G and GNSS networks
- Magnetic, adhesive and screw mounting
- GNSS LNA gain: 18 ±3 dB
Summary:
- Frequency range – 4G: 700–960MHz, 1710–2690MHz
- Frequency range – GNSS: 1565–1606MHz
- Dimensions: 109.28mm × 89mm × 25.8mm
- Efficiency: up to 74%
- GNSS LNA gain: 18 ±3 dB
- RoHS and REACH and POPS compliant
- IP rating: 67
-- Quectel product --
