Laird Y4503 450-470 MHz Gold Anodized Yagi Antenna
| Part Type | Antenna |
| Environment | Indoor/Outdoor |
| Gain | 9 dBi |
| Frequency Ranges | UHF Antennas (400-490 MHz) |
| Polarization | Linear |
Product Highlights
Laird Y4503: 450-470 MHz, 3 element, 9 dBi Fully Welded, Gold Anodized Yagis with Fixed N-Female Connector MNF# Y4503
Spec. Sheet
Laird Yagi Antennas
Laird Yagi antennas, renowned for their directional signal reception, revolutionize wireless communication. Combining precision engineering with advanced materials, they enhance connectivity across vast distances. The design of Yagi antennas allows them to focus their radiated energy in a specific direction, providing high gain and increased signal strength in that direction while attenuating signals from other directions.
The Y4503 from Laird (formerly Anexter) is heavy duty, fully welded, gold anodized directional Yagi antenna with 3 elements, operating at 450-470 MHz, providing 9 dBi of linear gain.
Specifications
| SKU | Y4503 |
|---|---|
| Manufacturer Part Number | Y4503 |
| Manufacturer | Laird |
| Antenna Category | UHF (380-600 MHz) |
| Working Frequency | 450-470 MHz |
| Gain | 9 dBi |
| Antenna Style | Yagi Antenna |
| Polarity | Linear |
| Bands | Single |
| SISO or MIMO | SISO |
| Directional or Omni | Directional |
| Impedance | 50 Ohm |
| VSWR: < X: 1 | 1.5:1 |
| Front/Back Ratio (Db) | 17 |
| Horizontal/Azimuth Beamwidth | 72 |
| Vertical/Elevation Beamwidth | 57 |
| No Of Elements | 3 |
| Height/Length (inches) | 20.2 |
| Height/Length (mm) | 513.08 |
| Weight (lbs) | 2 |
| Weight (grams) | 907.2 |
| Operating Temp (celsius) | (-30 to 70) C |
| Color | Gold |
| Connector 1 | N-Female |
| IP Rating | IP67 |
| OK for Outdoor Use | Yes |
| Ground Plane Required | No |
| Product Condition | New |
Laird – Antenex Fully Welded, Gold Anodized Yagi Antennas Are Simply The Best Choice for High Performance And Long Service Life. These Yagis Are Made With a 7/8 Inch Aluminum Boom To hold up to the elements. Every antenna Is Covered By A Five-Year Factory Warranty.
The Y4503 from Laird (formerly Antenex) is made from heavy duty aluminum, then gold anodized and have their elements fully welded to the boom. Each unit is terminated with a fixed N-Female connector, and includes a basic mounting bracket kit.
FEATURES AND BENEFITS:
- Frequency: 450-470 MHz
- Number of elements: 3
- Gain: 9 dBi
- Length: 20.2 inches
- Power Handling: 300 Watts
- Fixed N-Female Connector
- Die Cast Mount Bracket Included
- Five Year Factory Warranty
*Please note: Yagi antennas are able to be mounted in either the vertical or horizontal plane. The waves leave Yagi antennas in the same plane as the elements. If the elements are up and down, the polarity (or polarization) is vertical. It is necessary to have antennas at both ends of the communications link of the same polarity. Mobile systems traditionally have all antennas vertically polarized. For dedicated Yagi-to-Yagi links either polarization may be selected but be sure to choose the same for both ends of the path.