■ Don't confuse the word diplexer with duplexer, which is the three-port network that permits a transmitter and receiver to use the same antenna, at essentially the same frequency. Duplexers are often used in radar, because the transmitter and receiver commonly share an antenna, and the returned signal doesn't vary much from the transmitted signal in frequency (just shifted slightly by the Doppler effect).
Feature
◆ More than 50~100 dB Isolation,
◆ excellent de-coupling performance
◆ DIN Female Connectors, Custom Designs Available,
Specification
Part number | ZHDX-343503D-6U1A |
Pass band(MHz) RX Band TX Band | 3440-3460 3520-3590 |
Insertion Loss (dB) | ≤1.2 |
Ripple in-band (dB) | ≤0.8 |
Isolation (dB) | ≥90 |
Average Power (W) | 200 |
Return Loss (dB) | ≥20 |
Connectors | DIN-F |
PIM3(dBc)@ 43dBm×2 | ≤-165 |
Impedance (Ω) | 50 |
Temperature (℃) | -40 to +60 |
Application | indoor |
Why choose us
SERIVICE
Leading RF technology and product developer
Leading provider of wireless network coverage products and solutions
In addition to products, we can also help customers design IBS solutions.
QUALITY ASSURANCE
Professional test equipment,
Professional production line,
Professional quality management system
Professional engineers guide installation
Provide one year warranty
ADVANTAGE
We have our own R&D center, workshop and the rich experience technical support team.
We specialize in custom-designed products and high-tech requirements product with the competitive price, good quality and service after-sales
Application Scenarios

Company Profile






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