Laird B1443S: 144-174 MHz Mobile Base Coil NMO Mount Antenna
| Part Type | Antenna |
| Environment | Indoor/Outdoor |
| Gain | 3 dBi |
Product Highlights
Laird B1443S: 144-174 MHz Mobile Base Coil NMO Mount Antenna With Spring- Metalic Ground Plane Required MNF# B1443SWe also offer Thru-Hole NMO Mounts and Magnetic NMO Mounts. Contact us for to discuss your project.
Spec. Sheet
Laird Base Coil Antennas
The Laird Base Coil Antenna is a compact, high-performance solution for wireless communication needs. Its unique coil design enhances signal strength and range, making it ideal for various applications, from IoT devices to industrial automation. With its durable construction and easy installation, the Laird Base Coil Antenna offers reliability and efficiency in connectivity solutions.
Features And Benefits
- Long tuning ferrule allows for greater freedom in frequency adjustment without trimming
- High performance mobile antenna operates on a No Ground plane (NGP) requirement.
- Straight Stainless steel corona ball stays on the rod – no dissimilar metal interaction associated with competitor designs.
- Easy Installation /w NMO mountable
Applications:
Public Safety, Transportation, Utility, Military mobile.
The Laird / Antenex B1443S is a 49 inch long, Chrome base coil, omnidirectional whip antenna for operation in the 144-174 MHz VHF band, with NMO base and spring. Metal ground plane required. *This Antenna Requires a NMO Mount. Chat live with us or simply call to speak with us.
Specifications
| SKU | B1443S |
|---|---|
| Manufacturer Part Number | B1443S |
| Manufacturer | Laird |
| Antenna Category | VHF (132-220 MHz) |
| Working Frequency | 144-174 MHz |
| Gain | 3 dBi |
| Antenna Style | Base Coil Antennas |
| Polarity | Vertical |
| Bands | Single |
| SISO or MIMO | SISO |
| Directional or Omni | Omnidirectional |
| Impedance | 50 Ohm |
| VSWR: < X: 1 | 2.0:1 |
| Horizontal/Azimuth Beamwidth | 360 |
| Vertical/Elevation Beamwidth | 70 |
| Spring Loaded | Yes |
| Height/Length (inches) | 49 |
| Height/Length (mm) | 1244.6 |
| Thickness/Diameter (inches) | 1.375 |
| Thickness/Diameter (mm) | 34.93 |
| Operating Temp (celsius) | (-45 to 85) |
| Color | Chrome |
| Connector Type | Connector - Bottom |
| Connector 1 | NMO |
| IP Rating | IP67 |
| OK for Outdoor Use | Yes |
| Vehicular | Yes |
| Ground Plane Required | Yes |
| Product Condition | New |
The Laird / Antenex B1443S is a 49 inch long, Chrome, base loaded mobile VHF whip antenna with NMO base and spring. This antenna does require a metal ground plane. It is omnidirectional and offers 3 dBi gain and accepts up to 100-200 watts max power and operates in the 144-174 MHz range.
Laird Technology’s ongoing commitment to refinement in mechanical and electrical design has resulted in the most technically advanced mobile load coil antennas on the market. Exclusive features such as stainless steel whips, housings constructed with ABS material injected molded around a solid brass insert, and gold plated push pin contacts make Laird Technologies the obvious choice for quality and long lasting value for demanding mobile radio communications.
FEATURES:
- Frequency Range: 144-174 MHz
- Gain: 3 dBi
- Length: 49 inches
- 100% tested on a network analyzer
- FIVE YEAR FACTORY WARRANTY