Product Description
The Mini-Cupula Intercom Antenna utilizes advanced UV dual-segment technology, supporting both 144MHz and 430MHz frequencies. This compact antenna is engineered for users requiring high gain and low VSWR in a portable or mobile setup, ensuring clear communication across multiple bands.
Product Features
- Compact & Lightweight: At only 107g, it offers a low-weight profile without sacrificing performance.
- Superior RF Specs: Achieves Low VSWR (≤1.5) and a stable 3.0dB gain for reliable signal transmission.
- Plug-and-Play: Simple installation with an integrated SMA connector and 3-meter cable.
Technical Specifications
| Model No. | MNA-144-430-SMA |
| Central Frequency | 144 / 430 MHz |
| Gain (dB) | 3.0 dB |
| VSWR | ≤ 1.5 |
| Power | 20 W |
| Cupula Size / Length | 31 mm / 380 mm |
| Cable Length | 3 Meters |
| Connector Type | SMA |
| Impedance | 50 Ω |
| Net Weight | 107 g |
NOTE: All specifications can be customized to meet specific user requirements. Our company offers a wide variety of intercom antennas to choose from.
Frequently Asked Questions
- Q1: Does this antenna support both VHF and UHF?
- A: Yes, it is a UV dual-segment antenna optimized for 144MHz and 430MHz central frequencies.
- Q2: What is the benefit of the cupula design?
- A: The cupula base allows for a stable and compact mounting point, making it highly suitable for mobile intercom applications.
- Q3: Can I customize the cable length or connector?
- A: Yes, we provide OEM services. We can adjust the cable length and connector type (e.g., BNC, TNC) according to your needs.
- Q4: How do I contact engineering for technical support?
- A: Our engineers and sales team are available 24 hours a day. We strive to provide all necessary professional skill support for your intercom systems.
