UHF cavity duplexer for railway cellular solution,
Duplexer manufacturer,
Description
Cavity Duplexer N-F Connector Operating 483-487MHz Low Insertion loss
UHF band waterproof coaxial cavity duplexer JX-CD2-483487-80NWP is one type of RF passive components designed & produced for sale by Jingxin, which specially features with insertion loss less than 3.5dB, measured only: 441mm x 265mm x 154mm (Excluded Bracket & Connector).
The frequency of this duplexer covers from 483-487MHz with N-F connectors, but which can be switched to others according to the demand. With the painting in gray and IP67, such kind of cavity duplexer can bear in the indoor applications for long time.
As promised, all the RF passive components from Jingxin have 3 years warranty.
Parameter
| Parameter |
LOW
|
HIGH
|
| Frequency Range |
483.0125 - 484.7625 MHz
|
486.0125 - 487.7625 MHz
|
| Return Loss (Normal Temp) |
≥18 dB
|
≥18 dB
|
| Return Loss (Full Temp) |
≥15 dB
|
≥15 dB
|
| Insertion Loss (Normal Temp) |
≤3.0 dB
|
≤3.0 dB
|
| Insertion Loss (Full Temp) |
≤3.5 dB
|
≤3.5 dB
|
| Rejection |
≥80 dB @ HIGH Band
|
≥80 dB @ LOW Band
|
| Handing Power |
20 W Avg
|
| Impedance |
50 Ω
|
| Temperature Range |
-40°C to +65°C
|
Custom RF Passive Components
As a manufacturer of RF passive components, Jingxin can design various ones according to the clients’ applications.
Only 3 Steps to Solve Your Problem of RF Passive Component
1.Defining the parameter by you.
2.Offering the proposal for confirmation by Jingxin.
3.Producing the prototype for trial by Jingxin.
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