Key Features
- Frequency Range LF - 32 GHz
- Insertion Loss 1.8 dB @ 20 GHz
- IP3 40 dBm @ 10 GHz
- Supply Single
- compact size3x3 mm
Applications
- Wideband Receivers
- SDR
- Test Equipment
- Radar
- Electronic Warfare
Architecture

ATEK253N3 Block Diagram
ATEK253N3 is a wideband absorptive SPDT switch with low loss and high isolation. Frequency of operation starts from low frequencies close to DC, goes up to 32 GHz. RF input, outputs are matched to 50 ohms internally. Switch is housed in a compact low cost 3x3 mm surface mount package. Evaluation Board, bare die, custom package, and module options are available upon request.
Technical Specifications
| Parameter | Condition | Min | Typical | Max | Unit |
|---|---|---|---|---|---|
| Frequency Range | LF | 32 | GHz | ||
| Insertion Loss | 2 GHz | 1.2 | dB | ||
| 10 GHz | 1.5 | dB | |||
| 15 GHz | 1.7 | dB | |||
| 20 GHz | 1.8 | dB | |||
| 25 GHZ | 1.9 | dB | |||
| 32 GHz | 3.3 | dB | |||
| Isolation | 2 GHz | 65 | dB | ||
| 10 GHz | 59 | dB | |||
| 15 GHz | 48 | dB | |||
| dB |
Available Resources
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