ATEK268P4
LF - 10 GHz Reflective SP4T Switch
✓ Not published
Key Features
- Frequency Range LF - 10 GHz
- Insertion Loss 1 dB @ 5 GHz
- Supply Single
- compact size4x4 mm
Applications
- Wideband Receivers
- Telecommunication
- Test Equipment
- Radar
Architecture

ATEK268P4 Block Diagram
ATEK268P4 is a is a wideband reflective SP4T switch with low loss and high isolation. Frequency of operation starts from low frequencies close to DC, goes up to 10 GHz. RF input outputs are matched to 50 ohms internally. Switch is housed in a compact low cost 4x4 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 | 10 | GHz | ||
| Insertion Loss | 1 GHz | 0.7 | dB | ||
| 2 GHz | 0.75 | dB | |||
| 4 GHz | 0.8 | dB | |||
| 8 GHz | 1.4 | dB | |||
| 10 GHz | 1.7 | dB | |||
| Isolation | 1 GHz | 65 | dB | ||
| 2 GHz | 55 | dB | |||
| 4 GHz | 45 | dB | |||
| 8 GHz | 37 | dB | |||
| 10 GHz | 36 | dB | |||
| Input Return Loss | -15 | dB | |||
| Output Return Loss | -15 | dB | |||
| Input IP3 | TBD | dBm | |||
| Input P1dB | TBD | dBm | |||
| Switching Speed | On | TBD | ns | ||
| Off | TBD | ns | |||
| DC Supply Voltage | -5 | V | |||
| DC Supply Current | 3 | mA | |||
| Control Level | Low | 0 | V | ||
| High | -5 | V | |||
| Operating Temperature | -40 | 85 | °C |
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