[Precise Design] In measurement, the antenna features a single layer multi-feed ultra-wideband design with a minimum phase center elevation difference.
[Versatile Usage] This antenna supports beidou 2, , and glonass system satellite navigation , widely applicable in geodesy, , and other fields.
[Robust Construction] Ip68 and rating, along with cover, ensures durability for long-term outdoor use and high-accuracy measurements.
[Advanced Technology] Equipped with a low-noise amplifier and pre-filtering technology, it effectively suppresses interference , improving reliability and accuracy.
[Enhanced Reception] With high gain and minimal gain roll-off, this antenna ensures optimal reception of low elevation satellite even in obstructed areas.

Spec:

Item Type: Antenna
Working Frequency Band:
BDS: B1A, B1I, B1C, B2I, B2a, , B3A, B3AE, B3Q
: L1, L2, L5
GLONASS: G1, , and G3
GALILEO: E1, E5a, E5b, E6
: L1, L5
QZSS: L1, L2, L5, L6
IRNSS: L5
L Band
Frequency Range: 1166MHz-1278MHz, 1521MHz-1608MHz
Impedance: 50Ω
Polarization Mode: Right Hand Circular Polarization (RHCP)
Horizontal Covering Angle: 360 Degree
Output Standing : ≤2
Maximum Gain: ≥5dBi
Antenna Axial Ratio: Phase Center Error: ±2mm
Low Noise Amplifier Indicator:
Gain: 40dB±2dB
Noise Factor: ≤2dB
Output Standing : ≤2
Output Impedance: 50Ω
In band Flatness: ±2dB
Output P1 Compression Point: ≥0dBm
Working Voltage: DC 3.3-16V
Working Current: ≤45mA (Typical Value)
Differential Delay: ≤5ns
Antenna Size: Approx. 150 x 58.4mm / 5.9 x 2.3in
Connector Type: TNC-K
Bottom Mounting Thread: Centering Rod Mounting
Mounting Thread Specification: Coarse Thread Depth 12-14mm / 0.47-0.55in
Operating Temperature: -40℃ to +85℃
Storage