The GL-DY022 is a 433MHz patch antenna with 3dBi gain and linear polarization. It supports SMA and FAKRA connector options with RG174 cable and adhesive mounting, suitable for LoRa, IoT, and wireless monitoring applications.
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The GL-DY022 is a 433MHz patch antenna with 3dBi gain and linear polarization, designed for LoRa, IoT, and short-range wireless applications. It features a 50Ω impedance, RG174 cable, and SMA/FAKRA connector options. The ABS radome and adhesive mounting base allow flexible installation on flat surfaces.
| ✓ 433MHz center frequency, BW CF±10MHz | ✓ Compact patch design with ABS radome |
| ✓ SMA and FAKRA connector options available | ✓ Adhesive mounting — no drilling required |
| ✓ Wide operating temperature: -40°C to +85°C | ✓ RoHS compliant |
| Electrical | |
| Center Frequency | 433MHz |
| Bandwidth | CF ±10MHz |
| Gain | 3dBi |
| VSWR | ≤2.0 |
| Impedance | 50Ω |
| Polarization | Linear |
| Mechanical | |
| Cable | RG174 |
| Connector | SMA / FAKRA or others |
| Radome Material | ABS |
| Mounting Method | Adhesive |
| Environmental | |
| Operating Temperature | -40°C ~ +85°C |
| Relative Humidity | Up to 95% |
| Vibration | 10 to 55Hz with 1.5mm amplitude, 2 hours |
| Compliance | |
| Standard | RoHS Compliant |
LoRa and LoRaWAN wireless networks
IoT sensor nodes and gateways
Smart home and building automation
Industrial wireless monitoring
Remote keyless entry systems
Asset tracking and logistics
| Part Number | Description | Connector | Cable |
| GL-DY022 | 433MHz Patch Antenna 3dBi | SMA / FAKRA | RG174 |
Q: What is the frequency of the GL-DY022?
A: The GL-DY022 operates at 433MHz center frequency with a bandwidth of CF±10MHz.
Q: What connector options are available?
A: SMA and FAKRA Connectors are available as standard options. Other connector types can be customized.
Q: What is the gain of the GL-DY022?
A: The antenna provides 3dBi gain with linear polarization.
Q: How is the GL-DY022 mounted?
A: It uses an adhesive mounting base for installation on flat surfaces without drilling.
Q: What is the operating temperature range?
A: The GL-DY022 operates from -40°C to +85°C and is RoHS compliant.
Contact: Diana Xie
Phone: 86-15815571536
E-mail: sales@global-antenna.com
Whatsapp:8615815571536
Add: Room826, Floor 8,BLDG 13, University Science Park(East), Zhengzhou City, P.R.Henan, China.Zip Code: 450000
