Spring Antenna 433MHz 2dBi Direct Solder
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
| Circuits Electronics | Spring Antenna 433MHz | 15 EGP | View in store |
Price history
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Lowest price recorded: 15 EGP
About this product
A spring-type antenna tuned for the 433 MHz band, with 2 dBi gain and a 50 ohm input impedance. It is designed to be soldered directly to 433 MHz RF transmitter and receiver modules used in remote controls, telemetry and wireless sensor links. The antenna is 28 mm long with a 5 mm diameter.
Specifications
- Frequency
- 433 MHz
- Gain
- 2 dBi
- Input impedance
- 50 ohm
- Max power
- 10 W
- Length
- 28 mm
- Diameter
- 5 mm
- Connector type
- Direct solder
Frequently asked questions
What is the price of Spring Antenna 433MHz 2dBi Direct Solder in Egypt?
Spring Antenna 433MHz 2dBi Direct Solder currently costs 15 EGP in Egypt.
Where can I buy Spring Antenna 433MHz 2dBi Direct Solder in Egypt?
Spring Antenna 433MHz 2dBi Direct Solder is available from Circuits Electronics. Compare the offers above to find the best price.
How do I connect it to a module?
Solder the antenna base directly to the module's antenna pad, keeping the connection as short as possible. This antenna has a direct solder connection, so it does not fit SMA or U.FL sockets.
Can I use it with a 2.4 GHz module?
No. It is tuned for 433 MHz, so it will not work properly at 2.4 GHz. Use an antenna that matches the frequency of your module.
