ETRA4503: 450-470 MHz Phantom Elite Antenna with NMO - Mobile Mount Metallic Ground Plane is Required
More InfoSpecifications Reviews
The Laird/Antenex ETRA4503 is a 3.4 inch high White low profile Phantom Elite antenna with NMO - Mobile Mount base. This antenna requires a metal ground plane, is omnidirectional, offers 5.15 dBi gain and accepts up to 150 watts max power input and operates in 450-470 MHz frequency range.
*This Antenna Requires a NMO Mount. Please click here to find all Thru-Hole NMO mounts or Magnetic NMO Mounts we carry.
More Information
The Laird / Antenex ETRA4503 is an 3.4 inch high, White, low profile Phantom Elite antenna with NMO - Mobile Mount base. This antenna does require a metal ground plane, is omnidirectional, offers 5.15 dBi dBi gain and accepts up to 150 watts max input power and operates in the 450-470 MHz range.
Laird Technology’s family of Phantom Elite antennas are made of injection molded ABS material, and feature silver soldered joints for best performance.
FEATURES:
- Frequency Range: 450-470 MHz
- Gain: 5.15 dBi
- Polarization: Dual – Horizontal & Vertical
- NMO - Mobile Mount
- FIVE YEAR FACTORY WARRANTY
Specifications
| SKU | ETRA4503 |
|---|---|
| Manufacturer Part Number | ETRA4503 |
| Manufacturer | Laird |
| Antenna Category | UHF (380-600 MHz) |
| Working Frequency | 450-470 MHz |
| Gain | 5.15 dBi |
| Antenna Style | Low Profile Antenna |
| Polarity | Dual Polarity |
| Bands | Single |
| SISO or MIMO | SISO |
| Directional or Omni | Omnidirectional |
| Impedance | 50 Ohm |
| VSWR: < X: 1 | 2.0:1 |
| Height/Length (inches) | 3.4 |
| Height/Length (mm) | 86.36 |
| Operating Temp (celsius) | (-40 to 85) |
| Mount Style | NMO - Mobile Mount |
| Color | White |
| Connector 1 | NMO |
| OK for Outdoor Use | Yes |
| Vehicular | Yes |
| Ground Plane Required | Yes |
| Product Condition | New |
5
Out of 5.0
Overall Rating
100%
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it a 4 or 5-Star rating.
DB Gain antenna
February 25, 2022 by John B. (OR, United States)
“We are hoping this antenna will help increase the range for our SRF3 SCCA race car. We had the Laird black can type before. I am hoping the DB gain will give us better communications. I added a Copper ground plate over the metal plate”
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