Basic Info.
Model NO.
AGB-M4837
Base Antenna
High Gain Antenna
Nature of Operation
Receiving Antenna
Sturcture Form
Surface Antenna
Dimensionality
One-Dimensional Antenna
Size
48.5*37*17mm
Connector
SMA or Other
Color
Black
Cable Length
3m or Custom
Gain
23dBi
Transport Package
Polybag, Paper Cartoon
Trademark
DeliNComm
Origin
China
HS Code
8517707090
Production Capacity
100000/Day
Product Description
1. Product Introduce
The external antenna, is a support Beidou two generation (B1) /GPS (L1) dual-mode active receiving antenna. The built-in high
performance dual mode (BD2/GPS) receiving module, ceramic antenna, low noise amplifier. The plastic shell, the waterproof design.
The product has the advantages of small volume, convenient installation and use.
2. Appearance
3. Operating Condition
Temperature :-40ºC~+85ºC
Humidity:95%~100%
4. storage condition
Temperature:-45ºC~+85ºC
Humidity:95%~100%
5. Antenna performance
Antenna Parameter
Amplifier
The external antenna, is a support Beidou two generation (B1) /GPS (L1) dual-mode active receiving antenna. The built-in high
performance dual mode (BD2/GPS) receiving module, ceramic antenna, low noise amplifier. The plastic shell, the waterproof design.
The product has the advantages of small volume, convenient installation and use.
2. Appearance
| External dimension | 48.5*37*17mm | Mounting | -- |
| Weight | -- | connector | SMA or other |
| Shell Color | Black | Cable length | 3M or custom |
3. Operating Condition
Temperature :-40ºC~+85ºC
Humidity:95%~100%
4. storage condition
Temperature:-45ºC~+85ºC
Humidity:95%~100%
5. Antenna performance
Antenna Parameter
| NO | Item | Specification | Remark |
| 1 | Receiving frequency(MHz) | 1575.42±2&1561.098±2 | ±2.5 |
| 2 | center frequency (30*30m)(MHz) | 1568±3MHz | ±3.0 |
| 3 | tape width(MHz) | ≥10 | |
| 4 | standing-wave ratio (SWR) | ≤1.5 | |
| 5 | Gain (dBi) | 3 | ±0.5 |
| 6 | axial ratio (dB) | 3.0 | ±0.2 |
| 7 | Polarization | RHCP | ---- |
| 8 | characteristic impedance (Ω) | 50 | ---- |
| 9 | temperature coefficient of frequency(ppm/ºC) | 0±10 | ---- |
| 10 | Patch antenna size(mm) | 25x25x4 |
Amplifier
| NO | Item | Specification |
| 1 | Frequency Range | 1575.42±2MHZ&1561.098±2MHz |
| 2 | Amplifier Gain | 23dB±1 |
| 3 | V.S.W.R. | ≤2.0 |
| 4 | Noise figure | ≤2.0 |
| 5 | direcy current | ≤10mA |
| 6 | direct voltage | 3.3v |
