| Antenna Type | 2-in-1 or 3-in-1 combined antenna | 
| Model number | SXW-ZH-2B | 
| 
 Frequency Range-MHz | GPS/GLONASS 1575.42-1602MHz4G LTE 824~960/1710~2170/2700 MHz WIFI 2400MHz-2500MHz | 
| GPS Gain-DBi | 28DBI(LNA) | 
| 4G LTE WIFI Gain-DBi | 5DBI | 
| Supply DC Voltage | 2.2~5V | 
| DC Current | 5~15 mA | 
| V.S.W.R | ≤1.8 | 
| Axial Ratio | 3dB(max) | 
| Nominal Impedance-Ω | 50ohm | 
| Polarization | RHCP | 
| Maximum Power-W | 50W | 
| Noise Figure (dB) | 1.5 Typ | 
| Current Consumption | 5~15mA | 
| Antenna material | ABS | 
| Housing Colour | Black | 
| Dimensions-mm | 46*15mm or 80*15mm (different size available) | 
| Installation method | Adhesive mount or Magnet mounting | 
| Cable type | RG174 cable | 
| Cable length | 3 Meter(Can be Longer or Shorter) | 
| Connector | Straight SMA male connector(MMCX/FME/FAKRA) | 
| Operating Temperature | -40℃~+80℃ | 
| Storage Temperature | -40℃~+85℃ | 
| Relative Humidity | up to 95% | 
| Environmentally Friendly | ROHS,CE,ISO Compliant | 

 1. 2 in1 antenna with 2G 3G 4G LTE frequency and GPS GNSS frequency  SXW-ZH-2B active GPS GLONASS + 4G LTE combined antenna simplifies your AVL application with a work voltage from 2.2 to 5.0 V, max current 15mA, cable length upto 5m. Different connector types and cable length are available according to users' specifications.  2. Waterproof design  SXW-ZH-2B combination antenna is made of ABS material.With waterproof material and waterproof design,it can be used under harsh outdoor environment.• AVL fleet management system  • Asset tracking solution
1. 2 in1 antenna with 2G 3G 4G LTE frequency and GPS GNSS frequency  SXW-ZH-2B active GPS GLONASS + 4G LTE combined antenna simplifies your AVL application with a work voltage from 2.2 to 5.0 V, max current 15mA, cable length upto 5m. Different connector types and cable length are available according to users' specifications.  2. Waterproof design  SXW-ZH-2B combination antenna is made of ABS material.With waterproof material and waterproof design,it can be used under harsh outdoor environment.• AVL fleet management system  • Asset tracking solution