RF Diplexers And Duplexers Design 470MHz / 490MHz A2TD470M490M16SM2
| Parameter | Specification | ||
| Frequency range | Pre-tuned and field tunable across470~490MHz | ||
| Low | High | ||
| 470MHz | 490MHz | ||
| Insertion loss | ≤4.9dB | ≤4.9dB | |
| Bandwidth | 1MHz (Typically) | 1MHz (Typically) | |
| Return loss | (Normal Temp) | ≥20dB | ≥20dB |
| (Full Temp) | ≥15dB | ≥15dB | |
| Rejection | ≥92dB@F0±3MHz | ≥92dB@F0±3MHz | |
| ≥98B@F0±3.5MHz | ≥98dB@F0±3.5MHz | ||
| Power | 100W | ||
| Operating range | 0°C to +55°C | ||
| Impedance | 50Ω | ||
Tailored RF Passive Component Solutions
As a RF passive component manufacturer, APEX can tailor a variety of products according to customer needs. Solve your RF passive component needs in just three steps:
Define your parameters.
APEX provides a solution for you to confirm
APEX creates a prototype for testing
Product Description
A2TD470M490M16SM2 is a high-performance cavity duplexer designed for 470MHz and 490MHz dual-band and is widely used in wireless communications and other radio frequency systems. Its low insertion loss (≤4.9dB) and high return loss (≥20dB) design ensures efficient signal transmission, while having excellent signal isolation performance (≥98dB), significantly reducing interference.
The duplexer supports power input up to 100W and operates over a temperature range of 0°C to +55°C, meeting application needs in a variety of environments. The product has a compact structure (180mm x 180mm x 50mm), is coated in silver, has good durability and aesthetics, and is equipped with a standard SMA-Female interface for easy installation and integration.
Customization service: According to customer needs, we provide customized options for frequency range, interface type and other parameters to meet diverse application needs.
Quality assurance: The product enjoys a three-year warranty period, providing customers with long-term and reliable performance guarantee.
For more information or customized services, please feel free to contact our technical team!
