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Details
The Laird Y4503 is a UHF (450-470 MHz) 7.1 dBd (9.2 dBi) 3 element Yagi base station antenna with an N-female connector. It is gold-anodized for long life.
Note: Laird external antennas are now part of TE Connectivity.
- UHF directional antenna
- 3 element yagi
- 450-470 MHz frequency range
- VSWR: 1.5:1
- 7.1 dBd (9.2 dBi) gain
- 20.2 in. / 51.30cm length
- 300 watts maximum power
- Durable gold anodized for long life
- N-female connector
- Requires Antenna Mounting Kit (sold separately)
- Works with 450-470MHz Base/Mobile Two Way Radios
Note: Laird external antennas are now part of TE Connectivity.
Y4503 Specifications
| Electrical Specifications | ||
|---|---|---|
| Tuned Frequency (MHz) | 450 – 470 | |
| Maximum VSWR | 1.5:1 | |
| Gain dBd | 7.1 dBd | |
| Gain dBi | 9.2 dBi | |
| Max Power | 300W | |
| Polarization | Linear | |
| Maximum Rated Wind Velocity | 100 mile/h | |
| Lightning Protection | DC Ground | |
| Vertical Beamwidth | 57 degrees | |
| Horizontal Beamwidth | 72 degrees | |
| Mechanical Specifications | ||
|---|---|---|
| Dimensions – Item Length | 20.2 in./51.30cm | |
| Weight | 2 lb./0.90kg | |
| RF Connector | N Female | |
| Type of Hardware Included | Clamp Set | |
Additional Information
| Color | White |
|---|---|
| Service / Frequency | Business, GMRS, UHF |
| Number of Bands | Single Band |
| Connector | N Female |
| Includes Cable/Mount | No |
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