| Parameter | Typ | Unit |
|---|---|---|
| Frequency Range | 0.000004 to 50 | GHz |
| Capacitance | 1 | μF |
| Insertion Loss | 0.7 | dB |
Summary only – refer to the Electrical Specifications, Absolute Maximum Ratings, and Recommended Operating Range tables for complete details.
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DCZM24F24
DC-Block
General Description
These DC blocks feature resonance-free operation and provide superior return loss and insertion loss across very broad bandwidths.
Features
- 4kHz to 50GHz Operation
- 2.4mm Connectors
- Non-Resonant
- Low Insertion Loss
- Convenient easy-grip jacket for effortless loosening
Functional Block Diagram
Electrical Performance Summary
Part Ordering Options
| Part Number | Description | Connectors | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| DCZM24F24 | DC-Block | - | Consult Factory | Released | EAR99 |
| DCZM24M24 | DC-Block | Standard | Consult Factory | Released | EAR99 |
| DCZF24F24 | DC-Block | Standard | Consult Factory | Released | EAR99 |
Table Of Contents
Typical Performance Plots
Oscilloscope measurements of the DC block with a 10 Gb/s PRBS pattern.
Eye diagrams are taken with a 2³¹-1 P PRBS input demonstrating minimal eye distortion/closure.
Specifications
Electrical Specifications
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Frequency Range | - | 0.000004 | 50 | - | - | - | GHz |
| Capacitance | - | 0 | 50 | - | 1 | - | μF |
| Group Delay | - | 0 | 50 | - | 75 | - | ps |
| Insertion Loss | - | 0 | 50 | - | 0.7 | 1.25 | dB |
| Near DC Insertion Loss | - | 0 | 0 | - | 3 | - | dB |
| Rise Time 1 | - | 0 | 50 | - | 6 | - | ps |
| VSWR | - | 0 | 50 | - | 1.4 | - | - |
[1] Specified as 90%/10%. Calculated from τ_balun² = (τ_out² – τ_in²) with a 10 Gb/s input pattern.
Absolute Maximum Ratings
| Parameter | Maximum Rating | Unit |
|---|---|---|
| DC Voltage | 16 | V |
| RF Power Handling, Average | 1 | W |
Port Configuration and Functions
Port Functions
| Port | Function | Connector Type | Description | DC Equivalent Circuit |
|---|---|---|---|---|
| In/Out 1 | Input/Output | 2.4M | RF Input/Output port 1 of the device. Device is passive and reciprocal from port 1 to port 2. Ground is not isolated between ports 1 and 2. | - |
| In/Out 2 | Input/Output | 2.4F | RF Input/Output port 2 of the device. Device is passive and reciprocal from port 1 to port 2. Ground is not isolated between ports 1 and 2. | - |
Mechanical Data
Outline Drawing
Download : Outline 2D Drawing
Revision History
| Revision Code | Revision Date | Comment |
|---|---|---|
| - | 2023-06-13 | Initial Release |
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