Frequency Range 880~960MHz/1710~1880MHz
Impedance 50Ω
VSWR ≤5.0
Gain -3.5/-0.5dBi
Polarization Vertical
Radiation Omni
Connector SMA
Length 50±1.5mm
Salt Spray Test 24H
This compact and reliable 3G antenna is specifically designed for use with water and electric meters. It operates within two frequency ranges: 880-960MHz and 1710-1880MHz, ensuring compatibility with most 2G and 3G cellular networks used for automated meter reading (AMR) systems.
• Durable Construction and Compact Size
The antenna features a rugged weatherproof design, including a 24-hour salt spray test certification, making it ideal for outdoor environments. Its compact size (50mm length) allows for easy integration with various meter configurations.
• Reliable Signal Transmission
This antenna boasts a VSWR of ≤ 5.0, indicating good impedance matching for efficient signal transmission. While the gain (-3.5/-0.5 dBi) is lower compared to some antennas, it's well-suited for shorter-range applications like AMR systems where wider coverage is less critical.
Feature | Specification |
Frequency Range | 880~960MHz / 1710~1880MHz |
Impedance | 50Ω |
VSWR | ≤ 5.0 |
Gain | -3.5/-0.5 dBi |
Polarization | Radiation Pattern |
Vertical | Omni |
Connector | SMA |
Length | 50 ± 1.5 mm |
Salt Spray Test | 24 Hours |
Working Temperature | -30℃ ~ 65℃ |
Storage Temperature | -30℃ ~ 55℃ |
Ideal for water and electric meters in AMR systems
Suitable for other outdoor applications requiring reliable 2G/3G connectivity
Compact size allows for easy integration with various devices
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