LC Duplexer Custom Design 1800-4200MHz ALCD1800M4200M30SMD
| Parameter | Specification | |
| Frequency range | PB1:1800-2700MHz | PB2:3300-4200MHz |
| Insertion loss | ≤1.5dB | ≤2.0dB |
| Passband ripple | ≤1dB | ≤1dB |
| Return loss | ≥14dB | ≥14dB |
| Rejection | ≥30dB@600-960MHz ≥46dB@3300-4200MHz | ≥30dB@600-2700MHz ≥30dB@6000-8400MHz |
| Power | 30dBm | |
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
The LC duplexer supports the frequency range of PB1: 1800-2700MHz and PB2: 3300-4200MHz, providing low insertion loss (≤1.5dB to ≤2.0dB), good return loss (≥14dB) and suppression ratio (≥46dB). It is widely used in wireless communication, satellite communication and other fields, and can effectively separate the receiving and transmitting signals to ensure efficient and stable signal transmission.
Customized service: Customized design can be provided according to customer needs to meet specific application scenarios.
Warranty period: The product provides a three-year warranty period to ensure long-term stable operation and reduce customer use risks.
