SW433-TH22 : 433MHz Gold Plated Helical Spring Antenna
Type: Spring
Frequency: 433 MHz
Gain: 0.5~2.15dBi
Size(mm): <30
Material&Technology: Gold plated
HOME > PRODUCTS > RF ANTENNAS > SW490-TH14 : 490MHZ UHF COPPER SPRING ANTENNA
SW490-TH14 : 490MHz UHF Copper Spring Antenna
SW490-TH14, a copper spring antenna, designed specially for 490MHz wireless communication, it has good VSWR, Compact dimensions, easy installation, stable performance, with good anti-vibration and anti-aging ability.
Technical Parameter
- Frequency Range: 490±5 MHz
- VSWR: ≤ 1.8
- Gain: 2.15 dBi
- Input impedance: 50 Ω
- Max power: 5 W
- Height: 13.5±1 mm
- Interface form: welding directly
- Antenna Color: copper
- Weight: 1.5 g
- Wire diameter: 0.5mm
| Frequency | 470/490MHz |
| Type | Helical |
| Gain | 2.15dBi |
| Size (mm) | < 15 |
| Material & Technology | Copper |
Antennas have been tested under wireless simulated environment by Network Analyzer.
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SW433-TH32DN : 433MHz Nickel Plated Spring AntennaType: Spring
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