Key Features
- Frequency Range LF - 9 GHz
- Loss 1 dB (In addition to 3 dB)
- Amplitude Imbalance 0.1 dB
- Phase Imbalance 0.7 degrees
- compact size3x3 mm
Applications
- Wideband Receivers
- Telecommunication
- Test and Measurement
- SATCOM
- SDR
Architecture

ATEK853P3 Block Diagram
ATEK853P3 is a power divider covering LF to 9 GHz frequency range. RF ports are DC coupled which allows operation down to DC. ATEK853P3 provides flat loss over its frequency range. This allows users to easily realize wideband receivers with high data rate. Divider is housed in compact 3x3 mm low cost SMD package, input and output ports are matched to 50 ohms internally. Evaluation Board, bare die, custom package, and module options are available upon request.
Technical Specifications
| Parameter | Condition | Min | Typical | Max | Unit |
|---|---|---|---|---|---|
| Frequency Range | LF | 9 | GHz | ||
| Insertion Loss | 0.01 GHz | 3.8 | dB | ||
| 1 GHz | 3.8 | dB | |||
| 2 GHz | 3.7 | dB | |||
| 4 GHz | 3.6 | dB | |||
| 9 GHz | 4.7 | dB | |||
| Isolation | 0.01 GHz | 4.4 | dB | ||
| 1 GHz | 6.5 | dB | |||
| 2 GHz | 14.5 | dB | |||
| 4 GHz | 19 | dB | |||
| 9 GHz | 16 | dB | |||
| Input Return Loss | -14 | dB | |||
| Output Return Loss | -17 | dB | |||
| Operating Temperature | -40 | 85 | °C |
Available Resources
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