Raltron Electronics Corporation, a well-known manufacturer of frequency management products, introduced on the market a wide selection of antennas ranging in frequency from 150 MHz to 5.9 GHz. These are Chip, Helix, NFC, Patch, Stub, Dipole, Ceiling, Dome and PCB Antennas designed for wide range of wireless applications:

Short-range Wireless Communications: Bluetooth, Wi-Fi, ZigBee, RFID (Radio-Frequency IDentification), Lock Access Systems, etc., Positioning Systems: GPS, GLONASS, BDS (BeiDou), Mobile Communications: GSM, UMTS, LTE.

• Chip Antennas - small form ceramic passive antennas, operating in the frequency range of 433 ~ 5900 MHz, designed for Bluetooth, Wi-Fi, ISM, VLAN or ZigBee applications. They have the small size from 3.2 x 1.6 mm to 10.0 x 3.2 mm and peak gain up to 4 dBi.

• Helix Antennas - passive or active antennas designed for Positioning Systems (GPS, GLONASS, BDS) and operating in a single or dual band. Active antennas are equipped with a low noise amplifier. Connectors or cable termination can be made according to customer requirements.

• Near Field Communications (NFC) Antennas - straight or right angle ferrite loaded passive antennas, operating at a frequency of 13.56 MHz. They can be mounted directly on the top of metals and batteries without loss of performance and are designed for the lock access, payment systems, RFID tags, pairing devices, data communication, security systems, transit access systems and vehicle entry locks.

• Patch Antennas - passive or active antennas designed for Positioning Systems (GPS, GLONASS) and operating in a single or dual band. Active antennas have a Low Noise Amplifier with a gain of 10 ~ 32 dB (depending on the type of antenna). Connectors or cable termination can be made according to customer requirements.

• Stub Antennas - straight or right angle passive antennas of varying lengths, mounting method and types of connector, operating in the frequency range of 150 ~ 5000 MHz. They are designed for Wi-Fi, LTE, Bluetooth and ZigBee applications.

• Dipole Antennas - passive whip antennas (straight flexible rods) of varying lengths, operating in the frequency range of 150 ~ 5000 MHz, designed for Wi-Fi, LTE, Bluetooth and ZigBee applications. Connectors or cable termination can be made according to customer requirements.

• Ceiling Antennas - ceiling or wall mount passive antennas operating in the frequency range of 800 ~ 5000 MHz, designed for RFID, Wi-Fi, LTE, Bluetooth and ZigBee applications.

• Dome Antennas - active multiband antennas equipped with a low noise amplifier, designed for Positioning Systems (GPS, GLONASS, BDS).

• PCB Antennas - passive antennas of varying shapes and dimensions (also available for custome design), made on Printed Circuit Boards. They are designed for GSM, UMTS and LTE mobile systems and operate in the frequency bands of 900, 1800, 1900, 2000 or 2600 MHz.