Custom Frequency SMA Male Antenna (200 MHz – 750 MHz) – Tuned RF Antenna with Adjustable Length

The Wassalat Custom SMA Male Antenna is a precision-tuned RF antenna designed for custom frequency ranges between 200 MHz and 750 MHz.
Ideal for RF communication, telemetry, IoT, and industrial control applications, this antenna can be manufactured to the exact frequency and length required for your system.

Built with high-quality brass elements, precision matching, and a durable SMA male interface, it delivers excellent VSWR, gain, and bandwidth performance across multiple frequency bands.
The antenna’s length and resonance can be customized to your exact frequency requirement, ensuring optimal performance in both fixed and mobile deployments.

Key Features:

• Frequency tuning available for 200 MHz, 433 MHz, 540 MHz, 600 MHz, 650 MHz, and 750 MHz bands

• SMA male connector for standard RF devices and modules

• Adjustable/customizable antenna length for optimal resonance

• High-gain design with excellent VSWR and signal stability

• Rugged construction for indoor or outdoor use

• Optional magnetic or base mount configurations

• Custom impedance matching and cable length options available

Specifications:

• Frequency Range: 200 MHz – 750 MHz (custom-tuned per order)

• Gain: 3–8 dBi (typical, depending on frequency and length)

• Impedance: 50 Ohm

• Connector: SMA Male (gold-plated)

• VSWR: ≤ 1.5:1 (at tuned frequency)

• Polarization: Vertical

• Material: Brass radiator, ABS or fiberglass housing

• Cable Length (optional): 15 cm – 3 m (customizable)

• Mounting: Direct SMA mount / magnetic base (optional)

• Operating Temperature: –40 °C to +75 °C

• Durability: > 10,000 connection cycles

• Color: Black

Applications:

• RF communication systems (VHF/UHF bands)

• IoT gateways and telemetry devices

• Wireless sensor networks

• Amateur radio (HAM) and testing setups

• Data links and remote control systems

• Industrial RF and automation systems